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Conserved domains on  [gi|17538752|ref|NP_501870|]
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protein-tyrosine-phosphatase [Caenorhabditis elegans]

Protein Classification

dual specificity protein phosphatase family protein( domain architecture ID 12998007)

dual specificity protein phosphatase family protein such as dual specificity phosphatases, which dephosphorylate phosphotyrosine, phosphoserine, and phosphothreonine residues, as well as tyrosine-specific protein phosphatases

CATH:  3.90.190.10
EC:  3.1.3.16|3.1.3.48
Gene Ontology:  GO:0004721|GO:0006470|GO:0004722
PubMed:  19228121|31489884
SCOP:  3000304

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
DSP cd14498
dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in ...
 1-140 8.67e-40

dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in typical and atypical dual-specificity phosphatases (DUSPs), which function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Typical DUSPs, also called mitogen-activated protein kinase (MAPK) phosphatases (MKPs), deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Atypical DUSPs contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. Also included in this family are dual specificity phosphatase-like domains of catalytically inactive members such as serine/threonine/tyrosine-interacting protein (STYX) and serine/threonine/tyrosine interacting like 1 (STYXL1), as well as active phosphatases with substrates that are not phosphoproteins such as PTP localized to the mitochondrion 1 (PTPMT1), which is a lipid phosphatase, and laforin, which is a glycogen phosphatase.


:

Pssm-ID: 350348 [Multi-domain]  Cd Length: 135  Bit Score: 134.98  E-value: 8.67e-40
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQLPMIvgpTSKQEFSKNDIKRVLTLTTEPISEKQKiGGVDYKFLHLLDMPDEPILDnaILETAVLYINE 80
Cdd:cd14498   1 PSEILPGLYLGSLDAA---QDKELLKKLGITHILNVAGEPPPNKFP-DGIKYLRIPIEDSPDEDILS--HFEEAIEFIEE 74

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  81 GVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLK 140
Cdd:cd14498  75 ALKKGGKVLVHCQAGVSRSATIVIAYLMKKYGWSLEEALELVKSRRPIISPNPGFLKQLK 134
 
Name Accession Description Interval E-value
DSP cd14498
dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in ...
 1-140 8.67e-40

dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in typical and atypical dual-specificity phosphatases (DUSPs), which function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Typical DUSPs, also called mitogen-activated protein kinase (MAPK) phosphatases (MKPs), deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Atypical DUSPs contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. Also included in this family are dual specificity phosphatase-like domains of catalytically inactive members such as serine/threonine/tyrosine-interacting protein (STYX) and serine/threonine/tyrosine interacting like 1 (STYXL1), as well as active phosphatases with substrates that are not phosphoproteins such as PTP localized to the mitochondrion 1 (PTPMT1), which is a lipid phosphatase, and laforin, which is a glycogen phosphatase.


Pssm-ID: 350348 [Multi-domain]  Cd Length: 135  Bit Score: 134.98  E-value: 8.67e-40
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQLPMIvgpTSKQEFSKNDIKRVLTLTTEPISEKQKiGGVDYKFLHLLDMPDEPILDnaILETAVLYINE 80
Cdd:cd14498   1 PSEILPGLYLGSLDAA---QDKELLKKLGITHILNVAGEPPPNKFP-DGIKYLRIPIEDSPDEDILS--HFEEAIEFIEE 74

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  81 GVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLK 140
Cdd:cd14498  75 ALKKGGKVLVHCQAGVSRSATIVIAYLMKKYGWSLEEALELVKSRRPIISPNPGFLKQLK 134
DSPc smart00195
Dual specificity phosphatase, catalytic domain;
3-144 1.37e-27

Dual specificity phosphatase, catalytic domain;


Pssm-ID: 214551 [Multi-domain]  Cd Length: 138  Bit Score: 103.52  E-value: 1.37e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752      3 KITENLYLAQLPMIVGPTSKqefSKNDIKRVLTLTTE-PISEKqkiGGVDYKFLHLLDMPDEPILdnAILETAVLYINEG 81
Cdd:smart00195   3 EILPHLYLGSYSDALNLALL---KKLGITHVINVTNEvPNYNG---SDFTYLGVPIDDNTETKIS--PYFPEAVEFIEDA 74

                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17538752     82 VEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:smart00195  75 ESKGGKVLVHCQAGVSRSATLIIAYLMKTRNMSLNDAYDFVKDRRPIISPNFGFLRQLIEYER 137
DSPc pfam00782
Dual specificity phosphatase, catalytic domain; Ser/Thr and Tyr protein phosphatases. The ...
 21-143 6.06e-23

Dual specificity phosphatase, catalytic domain; Ser/Thr and Tyr protein phosphatases. The enzyme's tertiary fold is highly similar to that of tyrosine-specific phosphatases, except for a "recognition" region.


Pssm-ID: 395632 [Multi-domain]  Cd Length: 127  Bit Score: 90.78  E-value: 6.06e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752    21 SKQEFSKNDIKRVLTLTTEPIsekqkIGGVDYKFLH--LLDMPDEPILDNaiLETAVLYINEGVEKEENVGVHCLAAVSR 98
Cdd:pfam00782  10 SDAFLSKLGITAVINVTREVD-----LYNSGILYLRipVEDNHETNISKY--LEEAVEFIDDARQKGGKVLVHCQAGISR 82

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*
gi 17538752    99 SVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:pfam00782  83 SATLIIAYLMKTRNLSLNEAYSFVKERRPGISPNFGFKRQLLEYE 127
CDC14 COG2453
Protein-tyrosine phosphatase [Signal transduction mechanisms];
2-145 9.85e-19

Protein-tyrosine phosphatase [Signal transduction mechanisms];


Pssm-ID: 441989 [Multi-domain]  Cd Length: 140  Bit Score: 80.01  E-value: 9.85e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   2 WKITENLYLAQLPMivgpTSKQEFSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLlDMPDEPILDNAILETAVLYINEG 81
Cdd:COG2453   2 WIIPGLLAGGPLPG----GGEADLKREGIDAVVSLTEEEELLLGLLEEAGLEYLHL-PIPDFGAPDDEQLQEAVDFIDEA 76

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17538752  82 VEKEENVGVHCLAAVSRSVSICAAYLMYKNqWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:COG2453  77 LREGKKVLVHCRGGIGRTGTVAAAYLVLLG-LSAEEALARVRAARPGAVETPAQRAFLERFAKR 139
PRK12361 PRK12361
hypothetical protein; Provisional
 1-146 5.63e-12

hypothetical protein; Provisional


Pssm-ID: 183473 [Multi-domain]  Cd Length: 547  Bit Score: 65.41  E-value: 5.63e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752    1 MWKITENLYLAQLpmiVGPTSKQEFSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLldmpdePILDNAI-----LETAV 75
Cdd:PRK12361  95 IQKIDENLYLGCR---LFPADLEKLKSNKITAILDVTAEFDGLDWSLTEEDIDYLNI------PILDHSVptlaqLNQAI 165

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17538752   76 LYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKN-QWPVEKALKMIESVRKTIGPNAGFLAQLKIWERSG 146
Cdd:PRK12361 166 NWIHRQVRANKSVVVHCALGRGRSVLVLAAYLLCKDpDLTVEEVLQQIKQIRKTARLNKRQLRALEKMLEQG 237
 
Name Accession Description Interval E-value
DSP cd14498
dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in ...
 1-140 8.67e-40

dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in typical and atypical dual-specificity phosphatases (DUSPs), which function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Typical DUSPs, also called mitogen-activated protein kinase (MAPK) phosphatases (MKPs), deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Atypical DUSPs contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. Also included in this family are dual specificity phosphatase-like domains of catalytically inactive members such as serine/threonine/tyrosine-interacting protein (STYX) and serine/threonine/tyrosine interacting like 1 (STYXL1), as well as active phosphatases with substrates that are not phosphoproteins such as PTP localized to the mitochondrion 1 (PTPMT1), which is a lipid phosphatase, and laforin, which is a glycogen phosphatase.


Pssm-ID: 350348 [Multi-domain]  Cd Length: 135  Bit Score: 134.98  E-value: 8.67e-40
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQLPMIvgpTSKQEFSKNDIKRVLTLTTEPISEKQKiGGVDYKFLHLLDMPDEPILDnaILETAVLYINE 80
Cdd:cd14498   1 PSEILPGLYLGSLDAA---QDKELLKKLGITHILNVAGEPPPNKFP-DGIKYLRIPIEDSPDEDILS--HFEEAIEFIEE 74

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  81 GVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLK 140
Cdd:cd14498  75 ALKKGGKVLVHCQAGVSRSATIVIAYLMKKYGWSLEEALELVKSRRPIISPNPGFLKQLK 134
DSP_DUSP12 cd14520
dual specificity phosphatase domain of dual specificity protein phosphatase 12 and similar ...
 1-146 1.87e-29

dual specificity phosphatase domain of dual specificity protein phosphatase 12 and similar proteins; Dual specificity protein phosphatase 12 (DUSP12), also called YVH1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP12 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It targets p38 MAPK to regulate macrophage response to bacterial infection. It also ameliorates cardiac hypertrophy in response to pressure overload through c-Jun N-terminal kinase (JNK) inhibition. DUSP12 has been identified as a modulator of cell cycle progression, a function independent of phosphatase activity and mediated by its C-terminal zinc-binding domain.


Pssm-ID: 350370 [Multi-domain]  Cd Length: 144  Bit Score: 108.49  E-value: 1.87e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQLPMIVGPTSKQEfskNDIKRVLTLTTEPISEKQKIGGVDYKFLHLLDMPDEPILDNaiLETAVLYINE 80
Cdd:cd14520   1 MKLVRPGLYIGNADDAADYLSLRE---AGITHVLTVDSEEPIDAPPVGKLVRKFVPALDEESTDLLSR--LDECLDFIDE 75

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17538752  81 GVEkEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWERSG 146
Cdd:cd14520  76 GRA-EGAVLVHCHAGVSRSAAVVTAYLMKTEQLSFEEALASLRECKPDVKPNDGFLKQLKLYEAMG 140
DSPc smart00195
Dual specificity phosphatase, catalytic domain;
3-144 1.37e-27

Dual specificity phosphatase, catalytic domain;


Pssm-ID: 214551 [Multi-domain]  Cd Length: 138  Bit Score: 103.52  E-value: 1.37e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752      3 KITENLYLAQLPMIVGPTSKqefSKNDIKRVLTLTTE-PISEKqkiGGVDYKFLHLLDMPDEPILdnAILETAVLYINEG 81
Cdd:smart00195   3 EILPHLYLGSYSDALNLALL---KKLGITHVINVTNEvPNYNG---SDFTYLGVPIDDNTETKIS--PYFPEAVEFIEDA 74

                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17538752     82 VEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:smart00195  75 ESKGGKVLVHCQAGVSRSATLIIAYLMKTRNMSLNDAYDFVKDRRPIISPNFGFLRQLIEYER 137
DSPc pfam00782
Dual specificity phosphatase, catalytic domain; Ser/Thr and Tyr protein phosphatases. The ...
 21-143 6.06e-23

Dual specificity phosphatase, catalytic domain; Ser/Thr and Tyr protein phosphatases. The enzyme's tertiary fold is highly similar to that of tyrosine-specific phosphatases, except for a "recognition" region.


Pssm-ID: 395632 [Multi-domain]  Cd Length: 127  Bit Score: 90.78  E-value: 6.06e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752    21 SKQEFSKNDIKRVLTLTTEPIsekqkIGGVDYKFLH--LLDMPDEPILDNaiLETAVLYINEGVEKEENVGVHCLAAVSR 98
Cdd:pfam00782  10 SDAFLSKLGITAVINVTREVD-----LYNSGILYLRipVEDNHETNISKY--LEEAVEFIDDARQKGGKVLVHCQAGISR 82

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*
gi 17538752    99 SVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:pfam00782  83 SATLIIAYLMKTRNLSLNEAYSFVKERRPGISPNFGFKRQLLEYE 127
CDC14 COG2453
Protein-tyrosine phosphatase [Signal transduction mechanisms];
2-145 9.85e-19

Protein-tyrosine phosphatase [Signal transduction mechanisms];


Pssm-ID: 441989 [Multi-domain]  Cd Length: 140  Bit Score: 80.01  E-value: 9.85e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   2 WKITENLYLAQLPMivgpTSKQEFSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLlDMPDEPILDNAILETAVLYINEG 81
Cdd:COG2453   2 WIIPGLLAGGPLPG----GGEADLKREGIDAVVSLTEEEELLLGLLEEAGLEYLHL-PIPDFGAPDDEQLQEAVDFIDEA 76

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17538752  82 VEKEENVGVHCLAAVSRSVSICAAYLMYKNqWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:COG2453  77 LREGKKVLVHCRGGIGRTGTVAAAYLVLLG-LSAEEALARVRAARPGAVETPAQRAFLERFAKR 139
DSP_DUSP22_15 cd14519
dual specificity phosphatase domain of dual specificity protein phosphatase 22, 15, and ...
 1-143 2.12e-18

dual specificity phosphatase domain of dual specificity protein phosphatase 22, 15, and similar proteins; Dual specificity protein phosphatase 22 (DUSP22, also known as VHX) and 15 (DUSP15, also known as VHY) function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). They are atypical DUSPs; they contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. The both contain N-terminal myristoylation recognition sequences and myristoylation regulates their subcellular location. DUSP22 negatively regulates the estrogen receptor-alpha-mediated signaling pathway and the IL6-leukemia inhibitory factor (LIF)-STAT3-mediated signaling pathway. DUSP15 has been identified as a regulator of oligodendrocyte differentiation. DUSP22 is a single domain protein containing only the catalytic dual specificity phosphatase domain while DUSP15 contains a short C-terminal tail.


Pssm-ID: 350369 [Multi-domain]  Cd Length: 136  Bit Score: 79.33  E-value: 2.12e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQlpmIVGPTSKQEFSKNDIKRVLTLTTEPiseKQKIGGVDYKFLHLLDMPDEPILDNaiLETAVLYINE 80
Cdd:cd14519   1 MNKILPGLYVGN---FRDAKDAEQLRENGITHILSIHDSA---RPLLEDIKYLCIPAADTPEQNISQH--FRECINFIHE 72

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17538752  81 GVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14519  73 ARLNGGNVLVHCLAGVSRSVTIVAAYLMTVTDLGWRDALKAVRAARPCANPNFGFQRQLQEFE 135
DSP_MKP_classII cd14566
dual specificity phosphatase domain of class II mitogen-activated protein kinase phosphatase; ...
 25-140 1.91e-17

dual specificity phosphatase domain of class II mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs and function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III). Class II MKPs consist of DUSP6/MKP-3, DUSP7/MKP-X and DUSP9/MKP-4, and are ERK-selective cytoplasmic MKPs. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350414 [Multi-domain]  Cd Length: 137  Bit Score: 76.59  E-value: 1.91e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  25 FSKNDIKRVLTLTTEPISEKQKIGGVDYKFLhlldmpdePILDN------AILETAVLYINEGVEKEENVGVHCLAAVSR 98
Cdd:cd14566  22 LKKYNIKYILNVTPNLPNTFEEDGGFKYLQI--------PIDDHwsqnlsAFFPEAISFIDEARSKKCGVLVHCLAGISR 93

                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 17538752  99 SVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLK 140
Cdd:cd14566  94 SVTVTVAYLMQKLHLSLNDAYDFVKKRKSNISPNFNFMGQLL 135
DSP_DUSP19 cd14523
dual specificity phosphatase domain of dual specificity protein phosphatase 19; Dual ...
 52-143 2.18e-17

dual specificity phosphatase domain of dual specificity protein phosphatase 19; Dual specificity protein phosphatase 19 (DUSP19), also called low molecular weight dual specificity phosphatase 3 (LMW-DSP3) or stress-activated protein kinase (SAPK) pathway-regulating phosphatase 1 (SKRP1), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP19 interacts with the MAPK kinase MKK7, a JNK activator, and inactivates the JNK MAPK pathway.


Pssm-ID: 350373 [Multi-domain]  Cd Length: 137  Bit Score: 76.62  E-value: 2.18e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  52 YKFLHLLDMPDEPILDnaILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGP 131
Cdd:cd14523  48 YKTISILDLPETDITS--YFPECFEFIDEAKSQDGVVLVHCNAGVSRSASIVIGYLMATENLSFEDAFSLVKNARPSIRP 125

                        90
                ....*....|..
gi 17538752 132 NAGFLAQLKIWE 143
Cdd:cd14523 126 NPGFMEQLKEYQ 137
DSP_fungal_YVH1 cd14518
dual specificity phosphatase domain of fungal YVH1-like dual specificity protein phosphatase; ...
 51-146 3.83e-16

dual specificity phosphatase domain of fungal YVH1-like dual specificity protein phosphatase; This family is composed of Saccharomyces cerevisiae dual specificity protein phosphatase Yvh1 and similar fungal proteins. Yvh1 could function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It regulates cell growth, sporulation, and glycogen accumulation. It plays an important role in ribosome assembly. Yvh1 associates transiently with late pre-60S particles and is required for the release of the nucleolar/nuclear pre-60S factor Mrt4, which is necessary to construct a translation-competent 60S subunit and mature ribosome stalk. Yvh1 contains an N-terminal catalytic dual specificity phosphatase domain and a C-terminal tail.


Pssm-ID: 350368 [Multi-domain]  Cd Length: 153  Bit Score: 73.51  E-value: 3.83e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  51 DYKFLHL--LDMPDEPILDNaiLETAVLYINEGVEKEEN-----------VGVHCLAAVSRSVSICAAYLMYKNQWPVEK 117
Cdd:cd14518  45 GYEHKQIeiDDVEDENILQH--FPETNRFIDSALFGNGKdedeekkhggaVLVHCAMGKSRSVTVVIAYLMYKYNLSVSQ 122

                        90       100
                ....*....|....*....|....*....
gi 17538752 118 ALKMIESVRKTIGPNAGFLAQLKIWERSG 146
Cdd:cd14518 123 ALHAVRRKRPIAEPNDGFMEQLELYHEMG 151
PTPMT1 cd14524
protein-tyrosine phosphatase mitochondrial 1; Protein-tyrosine phosphatase mitochondrial 1 or ...
 3-129 3.25e-15

protein-tyrosine phosphatase mitochondrial 1; Protein-tyrosine phosphatase mitochondrial 1 or PTP localized to the mitochondrion 1 (PTPMT1), also called phosphoinositide lipid phosphatase (PLIP), phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1, or PTEN-like phosphatase, is a lipid phosphatase or phosphatidylglycerophosphatase (EC 3.1.3.27) which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG). It is targeted to the mitochondrion by an N-terminal signal sequence and is found anchored to the matrix face of the inner membrane. It is essential for the biosynthesis of cardiolipin, a mitochondrial-specific phospholipid regulating the membrane integrity and activities of the organelle. PTPMT1 also plays a crucial role in hematopoietic stem cell (HSC) function, and has been shown to display activity toward phosphoprotein substrates.


Pssm-ID: 350374 [Multi-domain]  Cd Length: 149  Bit Score: 70.75  E-value: 3.25e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLYLAQLPMivGPTSKQEFSKNDIKRVLTL-----TTEPISEKQKIGGVDYKFLHL--LDMPDEPILDNaiLETAV 75
Cdd:cd14524   4 RIDDTVILGALPF--RSMTVALVAKENVRGVITMneeyeTRFFCNSKEEWKALGVEQLRLptVDFTGVPSLED--LEKGV 79

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 17538752  76 LYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTI 129
Cdd:cd14524  80 DFILKHREKGKSVYVHCKAGRGRSATIVACYLIQHKGWSPEEAQEFLRSKRPHI 133
DUSP14-like cd14514
dual specificity protein phosphatases 14, 18, 21, 28 and similar proteins; This family is ...
 3-139 1.49e-14

dual specificity protein phosphatases 14, 18, 21, 28 and similar proteins; This family is composed of dual specificity protein phosphatase 14 (DUSP14, also known as MKP-6), 18 (DUSP18), 21 (DUSP21), 28 (DUSP28), and similar proteins. They function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48), and are atypical DUSPs. They contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP14 directly interacts and dephosphorylates TGF-beta-activated kinase 1 (TAK1)-binding protein 1 (TAB1) in T cells, and negatively regulates TCR signaling and immune responses. DUSP18 has been shown to interact and dephosphorylate SAPK/JNK, and may play a role in regulating the SAPK/JNK pathway. DUSP18 and DUSP21 target to opposing sides of the mitochondrial inner membrane. DUSP28 has been implicated in hepatocellular carcinoma progression and in migratory activity and drug resistance of pancreatic cancer cells.


Pssm-ID: 350364 [Multi-domain]  Cd Length: 133  Bit Score: 68.73  E-value: 1.49e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLYLAQLPMIVGPTSKQEFskndIKRVLTLTTEPisEKQKIGGVDYKFLHLLDMPDEPILDNaiLETAVLYINEGV 82
Cdd:cd14514   3 QITPHLFLSGASAATPPLLLSRG----ITCIINATTEL--PDPSYPGIEYLRVPVEDSPHADLSPH--FDEVADKIHQVK 74

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 17538752  83 EKEENVGVHCLAAVSRSVSICAAYLM-YKNQwPVEKALKMIESVRKTIGPNAGFLAQL 139
Cdd:cd14514  75 RRGGRTLVHCVAGVSRSATLCLAYLMkYEGM-TLREAYKHVKAARPIIRPNVGFWRQL 131
DSP_slingshot cd14513
dual specificity phosphatase domain of slingshot family phosphatases; The slingshot (SSH) ...
 23-147 1.61e-14

dual specificity phosphatase domain of slingshot family phosphatases; The slingshot (SSH) family of dual specificity protein phosphatases is composed of Drosophila slingshot phosphatase and its vertebrate homologs: SSH1, SSH2 and SSH3. Its members specifically dephosphorylate and reactivate Ser-3-phosphorylated cofilin (P-cofilin), an actin-binding protein that plays an essential role in actin filament dynamics. In Drosophila, loss of ssh gene function causes prominent elevation in the levels of P-cofilin and filamentous actin and disorganized epidermal cell morphogenesis, including bifurcation phenotypes of bristles and wing hairs. SSH family phosphatases contain an N-terminal, SSH family-specific non-catalytic (SSH-N) domain, followed by a short domain with similarity to the C-terminal domain of the chromatin-associated protein DEK, and a dual specificity phosphatase catalytic domain. In addition, many members contain a C-terminal tail. The SSH-N domain plays critical roles in P-cofilin recognition, F-actin-mediated activation, and subcellular localization of SSHs.


Pssm-ID: 350363 [Multi-domain]  Cd Length: 139  Bit Score: 68.96  E-value: 1.61e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  23 QEFSKNDIKRVLTLTTE-----PisekqkiGGVDYKFLHLLDMPDEPILDNaiLETAVLYINEGVEKEENVGVHCLAAVS 97
Cdd:cd14513  20 EELQNNGVKYILNVTREidnffP-------GRFTYHNIRVWDEESTNLLPY--WNETYRFIKEARRKGSKVLVHCKMGVS 90

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 17538752  98 RSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWErsGM 147
Cdd:cd14513  91 RSASTVIAYAMKEYGWSLEQALEHVKERRSCIKPNPGFLRQLITYE--GM 138
DUSP22 cd14581
dual specificity protein phosphatase 22; Dual specificity protein phosphatase 22 (DUSP22), ...
 1-144 9.58e-14

dual specificity protein phosphatase 22; Dual specificity protein phosphatase 22 (DUSP22), also called JNK-stimulatory phosphatase-1 (JSP-1), low molecular weight dual specificity phosphatase 2 (LMW-DSP2), mitogen-activated protein kinase phosphatase x (MKP-x) or VHR-related MKPx (VHX), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP22 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP22 negatively regulates the estrogen receptor-alpha-mediated signaling pathway and the IL6-leukemia inhibitory factor (LIF)-STAT3-mediated signaling pathway. It also regulates cell death by acting as a scaffold protein for the ASK1-MKK7-JNK signal transduction pathway independently of its phosphatase activity.


Pssm-ID: 350429 [Multi-domain]  Cd Length: 149  Bit Score: 67.13  E-value: 9.58e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQlpmIVGPTSKQEFSKNDIKRVLTL--TTEPISEkqkigGVDYKFLHLLDMPDEPILDNaiLETAVLYI 78
Cdd:cd14581   4 MNKVLPGLYLGN---FKDARDREQLSKNNITHILSVhdSARPMLE-----GMTYLCIPAADSPSQNLTQH--FKESIKFI 73

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17538752  79 NEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:cd14581  74 HECRLRGEGCLVHCLAGVSRSVTLVVAYIMTVTDFGWEDALSAVKAARSCANPNMGFQRQLQEFEK 139
DSP_MKP cd14512
dual specificity phosphatase domain of mitogen-activated protein kinase phosphatase; ...
 22-139 1.28e-13

dual specificity phosphatase domain of mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs, which are involved in gene regulation, cell proliferation, programmed cell death and stress responses, as an important feedback control mechanism that limits MAPK cascades. MKPs, also referred to as typical DUSPs, function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III).


Pssm-ID: 350362 [Multi-domain]  Cd Length: 136  Bit Score: 66.35  E-value: 1.28e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  22 KQEFSKNDIKRVLTLTTEpISEKQKIGGVDYKFLHLLDMPDEPILdnAILETAVLYINEGVEKEENVGVHCLAAVSRSVS 101
Cdd:cd14512  19 LELMQQLGIGYVLNVSNT-CPNPDFIGLFHYKRIPVNDSFCQNIS--PWFDEAIEFIEEAKASNGGVLVHCLAGISRSAT 95

                        90       100       110
                ....*....|....*....|....*....|....*...
gi 17538752 102 ICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQL 139
Cdd:cd14512  96 IAIAYLMKRMRMSLDEAYDFVKEKRPTISPNFNFMGQL 133
DUSP3-like cd14515
dual specificity protein phosphatases 3, 13, 26, 27, and similar domains; This family is ...
 48-139 1.30e-12

dual specificity protein phosphatases 3, 13, 26, 27, and similar domains; This family is composed of dual specificity protein phosphatase 3 (DUSP3, also known as VHR), 13B (DUSP13B, also known as TMDP), 26 (DUSP26, also known as MPK8), 13A (DUSP13A, also known as MDSP), dual specificity phosphatase and pro isomerase domain containing 1 (DUPD1), and inactive DUSP27. In general, DUSPs function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Members of this family are atypical DUSPs; they contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. Inactive DUSP27 contains a dual specificity phosphatase-like domain with the active site cysteine substituted to serine.


Pssm-ID: 350365 [Multi-domain]  Cd Length: 148  Bit Score: 63.77  E-value: 1.30e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  48 GGVDYKFLHLLDMPDEPIldNAILETAVLYINEGVEKEEN-VGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVR 126
Cdd:cd14515  52 SGIIYLGIPASDLPTFDI--SQYFDEAADFIDKALSDPGGkVLVHCVEGVSRSATLVLAYLMIYQNMTLEEAIRTVRKKR 129

                        90
                ....*....|...
gi 17538752 127 KtIGPNAGFLAQL 139
Cdd:cd14515 130 E-IRPNRGFLQQL 141
DSP_MKP_classI cd14565
dual specificity phosphatase domain of class I mitogen-activated protein kinase phosphatase; ...
 64-143 1.36e-12

dual specificity phosphatase domain of class I mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs and function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III). Class I MKPs consist of DUSP1/MKP-1, DUSP2 (PAC1), DUSP4/MKP-2 and DUSP5. They are all mitogen- and stress-inducible nuclear MKPs. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350413 [Multi-domain]  Cd Length: 138  Bit Score: 63.56  E-value: 1.36e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  64 PILDN------AILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLA 137
Cdd:cd14565  51 PVEDShnadisSWFEEAIGFIDKVKASGGRVLVHCQAGISRSATICLAYLMTTRRVRLNEAFDYVKQRRSVISPNFNFMG 130


                ....*.
gi 17538752 138 QLKIWE 143
Cdd:cd14565 131 QLLQYE 136
DUSP18_21 cd14573
dual specificity protein phosphatases 18 and 21; This subfamily contains dual specificity ...
 3-143 1.36e-12

dual specificity protein phosphatases 18 and 21; This subfamily contains dual specificity protein phosphatase 18 (DUSP18), dual specificity protein phosphatase 21 (DUSP21), and similar proteins. They function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48), and are atypical DUSPs. They contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP18, also called low molecular weight dual specificity phosphatase 20 (LMW-DSP20), is a catalytically active phosphatase with a preference for phosphotyrosine over phosphoserine/threonine oligopeptides in vitro. In vivo, it has been shown to interact and dephosphorylate SAPK/JNK, and may play a role in regulating the SAPK/JNK pathway. DUSP21 is also called low molecular weight dual specificity phosphatase 21 (LMW-DSP21). Its gene has been identified as a potential therapeutic target in human hepatocellular carcinoma. DUSP18 and DUSP21 target to opposing sides of the mitochondrial inner membrane.


Pssm-ID: 350421 [Multi-domain]  Cd Length: 158  Bit Score: 64.04  E-value: 1.36e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLYLAQLpmiVGPTSKQEFSKNDIKRVLTLTTEPIseKQKIGGVDYKFLHLLDMPDEPILDnaILETAVLYINEGV 82
Cdd:cd14573   4 RITESLYLSNG---VAANNRTLLAANRITCVINVSLEVA--NGLPPGIEYLHVPVADSPDTRLRD--YFDPIADKIHTVE 76

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17538752  83 EKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14573  77 ARGGRTLLHCVAGVSRSATLCLAYLMKYHAMSLLDAHTWVKSCRPIIRPNNGFWEQLIHYE 137
DSP_MKP_classIII cd14568
dual specificity phosphatase domain of class III mitogen-activated protein kinase phosphatase; ...
 71-144 2.45e-12

dual specificity phosphatase domain of class III mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs and function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III). Class III MKPs consist of DUSP8, DUSP10/MKP-5 and DUSP16/MKP-7, and are JNK/p38-selective phosphatases, which are found in both the cell nucleus and cytoplasm. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350416 [Multi-domain]  Cd Length: 140  Bit Score: 62.82  E-value: 2.45e-12
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17538752  71 LETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:cd14568  65 LDKAVEFIEKARASNKRVLVHCLAGISRSATIAIAYIMKHMRMSLDDAYRFVKEKRPTISPNFNFLGQLLEFEK 138
PRK12361 PRK12361
hypothetical protein; Provisional
 1-146 5.63e-12

hypothetical protein; Provisional


Pssm-ID: 183473 [Multi-domain]  Cd Length: 547  Bit Score: 65.41  E-value: 5.63e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752    1 MWKITENLYLAQLpmiVGPTSKQEFSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLldmpdePILDNAI-----LETAV 75
Cdd:PRK12361  95 IQKIDENLYLGCR---LFPADLEKLKSNKITAILDVTAEFDGLDWSLTEEDIDYLNI------PILDHSVptlaqLNQAI 165

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17538752   76 LYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKN-QWPVEKALKMIESVRKTIGPNAGFLAQLKIWERSG 146
Cdd:PRK12361 166 NWIHRQVRANKSVVVHCALGRGRSVLVLAAYLLCKDpDLTVEEVLQQIKQIRKTARLNKRQLRALEKMLEQG 237
DUSP14 cd14572
dual specificity protein phosphatase 14; dual specificity protein phosphatase 14 (DUSP14), ...
 50-144 1.04e-11

dual specificity protein phosphatase 14; dual specificity protein phosphatase 14 (DUSP14), also called mitogen-activated protein kinase (MAPK) phosphatase 6 (MKP-6) or MKP-1-like protein tyrosine phosphatase (MKP-L), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP14 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP14 dephosphorylates JNK, ERK, and p38 in vitro. It also directly interacts and dephosphorylates TGF-beta-activated kinase 1 (TAK1)-binding protein 1 (TAB1) in T cells, and negatively regulates TCR signaling and immune responses.


Pssm-ID: 350420 [Multi-domain]  Cd Length: 150  Bit Score: 61.42  E-value: 1.04e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  50 VDYKFLHLLDMPDEPIldnailetaVLYINEGVEKEENVG-------VHCLAAVSRSVSICAAYLMYKNQWPVEKALKMI 122
Cdd:cd14572  52 FEYVKVPLADMPHAPI---------SLYFDSVADKIHSVGrkhgatlVHCAAGVSRSATLCIAYLMKYHRVSLLEAYNWV 122

                        90       100
                ....*....|....*....|..
gi 17538752 123 ESVRKTIGPNAGFLAQLKIWER 144
Cdd:cd14572 123 KARRPVIRPNVGFWRQLIDYER 144
DSP_STYXL1 cd14517
dual specificity phosphatase-like domain of serine/threonine/tyrosine interacting like 1; ...
 30-143 2.47e-11

dual specificity phosphatase-like domain of serine/threonine/tyrosine interacting like 1; Serine/threonine/tyrosine interacting like 1 (STYXL1), also known as DUSP24 and MK-STYX, is a catalytically inactive phosphatase with homology to the mitogen-activated protein kinase (MAPK) phosphatases (MKPs). STYXL1 plays a role in regulating pathways by competing with active phosphatases for binding to MAPKs. Similar to MKPs, STYXL1 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, however its C-terminal dual specificity phosphatase-like domain is a pseudophosphatase missing the catalytic cysteine.


Pssm-ID: 350367 [Multi-domain]  Cd Length: 155  Bit Score: 60.37  E-value: 2.47e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  30 IKRVLTLTTEPiSEKQKIGGVDYKFLHLLDMPDEPILDNaiLETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMY 109
Cdd:cd14517  38 IKAHINVSMDA-DELFKSGNDQVLHIPVEDSVEADLLSF--FERACSFIDKHKNNGSRVLVFSTLGISRSVAVAIAYLMY 114

                        90       100       110
                ....*....|....*....|....*....|....
gi 17538752 110 KNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14517 115 HYKWSLKDAWKYLLKCKNNMRPNRGFVKQLSEWE 148
DSP_slingshot_1 cd14570
dual specificity phosphatase domain of slingshot homolog 1; Dual specificity protein ...
 77-143 3.81e-11

dual specificity phosphatase domain of slingshot homolog 1; Dual specificity protein phosphatase slingshot homolog 1 (SSH1), also called SSH-like protein 1, is part of the slingshot (SSH) family, whose members specifically dephosphorylate and reactivate Ser-3-phosphorylated cofilin (P-cofilin), an actin-binding protein that plays an essential role in actin filament dynamics. SSH1 links NOD1 signaling to actin remodeling, facilitating the changes that leads to NF-kappaB activation and innate immune responses. There are at least two human SSH1 isoforms reported: hSSH-1L (long) and hSSH-1S (short). As SSH family phosphatases, they contain an N-terminal, SSH family-specific non-catalytic (SSH-N) domain, followed by a short domain with similarity to the C-terminal domain of the chromatin-associated protein DEK, and a dual specificity phosphatase catalytic domain. They also contain C-terminal tails, differing in the lengths of the tail.


Pssm-ID: 350418 [Multi-domain]  Cd Length: 144  Bit Score: 59.70  E-value: 3.81e-11
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17538752  77 YINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14570  73 FINKAKKNHSKCLVHCKMGVSRSASTVIAYAMKEFGWSLEKAYNFVKQKRSITRPNAGFMRQLLEYE 139
DSP_slingshot_3 cd14571
dual specificity phosphatase domain of slingshot homolog 3; Dual specificity protein ...
 77-143 4.76e-11

dual specificity phosphatase domain of slingshot homolog 3; Dual specificity protein phosphatase slingshot homolog 3 (SSH3), also called SSH-like protein 3, is part of the slingshot (SSH) family, whose members specifically dephosphorylate and reactivate Ser-3-phosphorylated cofilin (P-cofilin), an actin-binding protein that plays an essential role in actin filament dynamics. The Xenopus homolog (xSSH) is involved in the gastrulation movement. Mouse SSH3 dephosphorylates actin-depolymerizing factor (ADF) and cofilin but is dispensable for development. There are at least two human SSH3 isoforms reported: hSSH-3L (long) and hSSH-3. As SSH family phosphatases, they contain an N-terminal, SSH family-specific non-catalytic (SSH-N) domain, followed by a short domain with similarity to the C-terminal domain of the chromatin-associated protein DEK, and a dual specificity phosphatase catalytic domain. In addition, hSSH-3L contains a C-terminal tail while hSSH-3 does not.


Pssm-ID: 350419 [Multi-domain]  Cd Length: 144  Bit Score: 59.49  E-value: 4.76e-11
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17538752  77 YINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14571  73 FIEAARAQGTRVLVHCKMGVSRSASTVIAYAMKQYGWTLEQALRHVRERRPIVQPNPGFLRQLQTYQ 139
DSP_DUSP9 cd14644
dual specificity phosphatase domain of dual specificity protein phosphatase 9; Dual ...
 3-145 6.65e-11

dual specificity phosphatase domain of dual specificity protein phosphatase 9; Dual specificity protein phosphatase 9 (DUSP9), also called mitogen-activated protein kinase (MAPK) phosphatase 4 (MKP-4), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class II subfamily and is an ERK-selective cytoplasmic MKP. DUSP9 is a mediator of bone morphogenetic protein (BMP) signaling to control the appropriate ERK activity critical for the determination of embryonic stem cell fate. Down-regulation of DUSP9 expression has been linked to severe pre-eclamptic placenta as well as cancers such as hepatocellular carcinoma. DUSP9 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350492 [Multi-domain]  Cd Length: 145  Bit Score: 59.24  E-value: 6.65e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLYLAQLPmivGPTSKQEFSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLLDMPDEPIldNAILETAVLYINEGV 82
Cdd:cd14644   5 QILPNLYLGSAR---DSANLETLAKLGIRYILNVTPNLPNFFEKNGDFHYKQIPISDHWSQNL--SQFFPEAIEFIDEAL 79

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17538752  83 EKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:cd14644  80 SQNCGVLVHCLAGISRSVTVTVAYLMQKLNLSLNDAYDLVKRKKSNISPNFNFMGQLLDFEKS 142
DSP_DUSP7 cd14643
dual specificity phosphatase domain of dual specificity protein phosphatase 7; Dual ...
 25-145 9.67e-11

dual specificity phosphatase domain of dual specificity protein phosphatase 7; Dual specificity protein phosphatase 7 (DUSP7), also called mitogen-activated protein kinase (MAPK) phosphatase X (MKP-X) or dual specificity protein phosphatase PYST2, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class II subfamily and is an ERK-selective cytoplasmic MKP. DUSP7 has been shown as an essential regulator of multiple steps in oocyte meiosis. Due to alternative promoter usage, the PYST2 gene gives rise to two isoforms, PYST2-S and PYST2-L. PYST2-L is over-expressed in leukocytes derived from AML and ALL patients as well as in some solid tumors and lymphoblastoid cell lines; it plays a role in cell-crowding. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350491 [Multi-domain]  Cd Length: 149  Bit Score: 58.88  E-value: 9.67e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  25 FSKNDIKRVLTLTTEPISEKQKIGGVDYKFLHLLDMPDEPIldNAILETAVLYINEGVEKEENVGVHCLAAVSRSVSICA 104
Cdd:cd14643  27 LGKYGIKYILNVTPNLPNMFEHDGEFKYKQIPISDHWSQNL--SQFFPEAISFIDEARSKKCGILVHCLAGISRSVTVTV 104

                        90       100       110       120
                ....*....|....*....|....*....|....*....|.
gi 17538752 105 AYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:cd14643 105 AYLMQKLNLSLNDAYDFVKRKKSNISPNFNFMGQLLDFERT 145
DSP_DUSP4 cd14640
dual specificity phosphatase domain of dual specificity protein phosphatase 4; Dual ...
 74-143 1.43e-10

dual specificity phosphatase domain of dual specificity protein phosphatase 4; Dual specificity protein phosphatase 4 (DUSP4), also called mitogen-activated protein kinase (MAPK) phosphatase 2 (MKP-2), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. DUSP4 regulates either ERK or c-JUN N-terminal kinase (JNK), depending on the cell type. It dephosphorylates nuclear JNK and induces apoptosis in diffuse large B cell lymphoma (DLBCL) cells. It acts as a negative regulator of macrophage M1 activation and inhibits inflammation during macrophage-adipocyte interaction. It has been linked to different aspects of cancer: it may have a role in the development of ovarian cancers, oesophagogastric rib metastasis, and pancreatic tumours; it may also be a candidate tumor suppressor gene, with its deletion implicated in breast cancer, prostate cancer, and gliomas. DUSP4/MKP-2 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350488 [Multi-domain]  Cd Length: 141  Bit Score: 58.12  E-value: 1.43e-10
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  74 AVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14640  67 AIEYIDSVKDCNGRVLVHCQAGISRSATICLAYLMMKKRVRLEEAFEFVKQRRSIISPNFSFMGQLLQFE 136
DSP_DUSP15 cd14582
dual specificity phosphatase domain of dual specificity protein phosphatase 15; Dual ...
 1-142 1.67e-10

dual specificity phosphatase domain of dual specificity protein phosphatase 15; Dual specificity protein phosphatase 15 (DUSP15), also called Vaccinia virus VH1-related dual-specific protein phosphatase Y (VHY) or VH1-related member Y, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). DUSP15 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It is highly expressed in the testis and is located in the plasma membrane in a myristoylation-dependent manner. It may be involved in the regulation of meiotic signal transduction in testis cells. It is also expressed in the brain and has been identified as a regulator of oligodendrocyte differentiation. DUSP15 contains an N-terminal catalytic dual specificity phosphatase domain and a short C-terminal tail.


Pssm-ID: 350430 [Multi-domain]  Cd Length: 146  Bit Score: 58.04  E-value: 1.67e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   1 MWKITENLYLAQLpmiVGPTSKQEFSKNDIKRVLTLTTEPISEKQKIggvDYKFLHLLDMPDEPILDNaiLETAVLYINE 80
Cdd:cd14582   5 MTKVLPGLYLGNF---IDAKDLEQLSRNKITHIISIHESPQPLLQDI---TYLRIPLPDTPEAPIKKH--FKECISFIHQ 76

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17538752  81 GVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIW 142
Cdd:cd14582  77 CRLNGGNCLVHCLAGISRSTTIVVAYVMAVTELSWQEVLEAIRAVRPIANPNPGFKQQLEEF 138
DSP_DUSP5 cd14639
dual specificity phosphatase domain of dual specificity protein phosphatase 5; Dual ...
 71-143 2.60e-10

dual specificity phosphatase domain of dual specificity protein phosphatase 5; Dual specificity protein phosphatase 5 (DUSP5) functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other mitogen-activated protein kinase (MAPK) phosphatases (MKPs), it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. DUSP5 preferentially dephosphorylates extracellular signal-regulated kinase (ERK), and is involved in ERK signaling and ERK-dependent inflammatory gene expression in adipocytes. It also plays a role in regulating pressure-dependent myogenic cerebral arterial constriction, which is crucial for the maintenance of constant cerebral blood flow to the brain. DUSP5 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350487 [Multi-domain]  Cd Length: 138  Bit Score: 57.23  E-value: 2.60e-10
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17538752  71 LETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14639  64 FQEAIDFIDCVRRAGGKVLVHCEAGISRSPTICMAYLMKTKRFRLEEAFDYIKQRRSLISPNFGFMGQLLQYE 136
DUSP28 cd14574
dual specificity protein phosphatase 28; Dual specificity protein phosphatase 28 (DUSP28), ...
 90-145 3.00e-10

dual specificity protein phosphatase 28; Dual specificity protein phosphatase 28 (DUSP28), also called VHP, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It is an atypical DUSP that contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It has been implicated in hepatocellular carcinoma progression and in migratory activity and drug resistance of pancreatic cancer cells. DUSP28 has an exceptionally low phosphatase activity due to the presence of bulky residues in the active site pocket resulting in low accessibility.


Pssm-ID: 350422 [Multi-domain]  Cd Length: 140  Bit Score: 57.09  E-value: 3.00e-10
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 17538752  90 VHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:cd14574  83 VYCKNGRSRSAAVCIAYLMKHRGLSLQDAFQVVKAARPVAEPNPGFWSQLQRYEEE 138
DSP_DUSP10 cd14567
dual specificity phosphatase domain of dual specificity protein phosphatase 10; Dual ...
 30-139 4.49e-10

dual specificity phosphatase domain of dual specificity protein phosphatase 10; Dual specificity protein phosphatase 10 (DUSP10), also called mitogen-activated protein kinase (MAPK) phosphatase 5 (MKP-5), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class III subfamily and is a JNK/p38-selective cytoplasmic MKP. DUSP10/MKP-5 coordinates skeletal muscle regeneration by negatively regulating mitochondria-mediated apoptosis. It is also an important regulator of intestinal epithelial barrier function and a suppressor of colon tumorigenesis. DUSP10/MKP-5 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350415 [Multi-domain]  Cd Length: 152  Bit Score: 57.07  E-value: 4.49e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  30 IKRVLTLTTEPISEKQKIGGVDYKFLhlldmpdePILDN------AILETAVLYINEGVEKEENVGVHCLAAVSRSVSIC 103
Cdd:cd14567  27 IGYVLNVTTHLPLYHEGKGGFRYKRL--------PATDSnkqnlrQYFEEAFEFIEEAHQSGKGVLVHCQAGVSRSATIV 98

                        90       100       110
                ....*....|....*....|....*....|....*.
gi 17538752 104 AAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQL 139
Cdd:cd14567  99 IAYLMKHTRMTMTDAYKFVKNKRPIISPNLNFMGQL 134
DSP_fungal_SDP1-like cd14521
dual specificity phosphatase domain of fungal dual specificity protein phosphatase SDP1, MSG5, ...
 38-143 7.73e-10

dual specificity phosphatase domain of fungal dual specificity protein phosphatase SDP1, MSG5, and similar proteins; This family is composed of fungal dual specificity protein phosphatases (DUSPs) including Saccharomyces cerevisiae SDP1 and MSG5, and Schizosaccharomyces pombe Pmp1. function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. SDP1 is oxidative stress-induced and dephosphorylates MAPK substrates such as SLT2. MSG5 dephosphorylates the Fus3 and Slt2 MAPKs operating in the mating and cell wall integrity (CWI) pathways, respectively. Pmp1 is responsible for dephosphorylating the CWI MAPK Pmk1. These phosphatases bind to their target MAPKs through a conserved IYT motif located outside of the dual specificity phosphatase domain.


Pssm-ID: 350371 [Multi-domain]  Cd Length: 155  Bit Score: 56.18  E-value: 7.73e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  38 TEPISEKQKIGGVDYkfLHLLDMPDEPILDNaiLETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEK 117
Cdd:cd14521  51 EKTILPGQQVKNPEY--IHVPWDHNSQIQKD--LPKLTSIIEDATQSGKKVLIHCQCGVSRSASLIIAYIMKKLGLSLND 126

                        90       100
                ....*....|....*....|....*.
gi 17538752 118 ALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14521 127 AYDLLKSRSPWIGPNMSLIFQLMEFE 152
DSP_STYX cd14522
dual specificity phosphatase-like domain of serine/threonine/tyrosine-interacting protein; ...
 51-143 1.36e-09

dual specificity phosphatase-like domain of serine/threonine/tyrosine-interacting protein; Serine/threonine/tyrosine-interacting protein (STYX), also called protein tyrosine phosphatase-like protein, is a catalytically inactive member of the protein tyrosine phosphatase family that plays an integral role in regulating pathways by competing with active phosphatases for binding to MAPKs. It acts as a nuclear anchor for MAPKs, affecting their nucleocytoplasmic shuttling.


Pssm-ID: 350372 [Multi-domain]  Cd Length: 151  Bit Score: 55.41  E-value: 1.36e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  51 DYKFLHL-LDMPDEPIlDNAI--LETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRK 127
Cdd:cd14522  53 PDHFRYLvLDVADNPT-ENIIrhFPTVKEFIDDCLQTGGKVLVHGNAGISRSAALVIAYIMETYGLSYRDAFAYVQQRRF 131

                        90
                ....*....|....*.
gi 17538752 128 TIGPNAGFLAQLKIWE 143
Cdd:cd14522 132 CINPNEGFVHQLKEYE 147
DSP_DUSP1 cd14638
dual specificity phosphatase domain of dual specificity protein phosphatase 1; Dual ...
 64-143 1.50e-09

dual specificity phosphatase domain of dual specificity protein phosphatase 1; Dual specificity protein phosphatase 1 (DUSP1), also called mitogen-activated protein kinase (MAPK) phosphatase 1 (MKP-1), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. Human MKP-1 dephosphorylates MAPK1/ERK2, regulating its activity during the meiotic cell cycle. Although initially MKP-1 was considered to be ERK-specific, it has been shown that MKP-1 also dephosphorylates both JNK and p38 MAPKs. DUSP1/MKP-1 is involved in various functions, including proliferation, differentiation, and apoptosis in normal cells. It is a central regulator of a variety of functions in the immune, metabolic, cardiovascular, and nervous systems. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350486 [Multi-domain]  Cd Length: 151  Bit Score: 55.46  E-value: 1.50e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  64 PILDN------AILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLA 137
Cdd:cd14638  51 PVEDNhkadisSWFNEAIDFIDSVKNAGGRVFVHCQAGISRSATICLAYLMRTNRVKLDEAFEFVKQRRSIISPNFSFMG 130


                ....*.
gi 17538752 138 QLKIWE 143
Cdd:cd14638 131 QLLQFE 136
DSP_DUSP16 cd14646
dual specificity phosphatase domain of dual specificity protein phosphatase 16; Dual ...
 71-144 2.32e-09

dual specificity phosphatase domain of dual specificity protein phosphatase 16; Dual specificity protein phosphatase 16 (DUSP16), also called mitogen-activated protein kinase (MAPK) phosphatase 7 (MKP-7), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class III subfamily and is a JNK/p38-selective cytoplasmic MKP. DUSP16/MKP-7 plays an essential role in perinatal survival and selectively controls the differentiation and cytokine production of myeloid cells. It is acetylated by Mycobacterium tuberculosis Eis protein, which leads to the inhibition of JNK-dependent autophagy, phagosome maturation, and ROS generation, and thus, initiating suppression of host immune responses. DUSP16/MKP-7 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350494 [Multi-domain]  Cd Length: 145  Bit Score: 54.65  E-value: 2.32e-09
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17538752  71 LETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:cd14646  67 LDKSVDFIEKAKASNGRVLVHCLAGISRSATIAIAYIMKRMDMSLDEAYRFVKEKRPTISPNFNFLGQLLDFEK 140
DSP_DUSP2 cd14641
dual specificity phosphatase domain of dual specificity protein phosphatase 2; Dual ...
 64-143 2.73e-09

dual specificity phosphatase domain of dual specificity protein phosphatase 2; Dual specificity protein phosphatase 2 (DUSP2), also called dual specificity protein phosphatase PAC-1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other mitogen-activated protein kinase (MAPK) phosphatases (MKPs), it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. DUSP2 can preferentially dephosphorylate ERK1/2 and p38, but not JNK in vitro. It is predominantly expressed in hematopoietic tissues with high T-cell content, such as thymus, spleen, lymph nodes, peripheral blood and other organs such as the brain and liver. It has a critical and positive role in inflammatory responses. DUSP2 mRNA and protein are significantly reduced in most solid cancers including breast, colon, lung, ovary, kidney and prostate, and the suppression of DUSP2 is associated with tumorigenesis and malignancy. DUSP2 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350489 [Multi-domain]  Cd Length: 144  Bit Score: 54.48  E-value: 2.73e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  64 PILDN------AILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLA 137
Cdd:cd14641  54 PVEDShmadisAWFQEAIDFIDSVKNSGGRVLVHCQAGISRSATICLAYLIQSQRVRLDEAFDFVKQRRGVISPNFSFMG 133


                ....*.
gi 17538752 138 QLKIWE 143
Cdd:cd14641 134 QLLQFE 139
DSP_fungal_PPS1 cd14516
dual specificity phosphatase domain of fungal dual specificity protein phosphatase PPS1-like; ...
 49-143 6.07e-09

dual specificity phosphatase domain of fungal dual specificity protein phosphatase PPS1-like; This subfamily contains fungal proteins with similarity to dual specificity protein phosphatase PPS1 from Saccharomyces cerevisiae, which has a role in the DNA synthesis phase of the cell cycle. As a dual specificity protein phosphatase, PPS1 functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It contains a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350366 [Multi-domain]  Cd Length: 177  Bit Score: 54.20  E-value: 6.07e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  49 GVDYKFLHLLDMPDepildnailetavlYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKT 128
Cdd:cd14516  94 GIDSLLPQLTDALD--------------FIQKARLLGGKTLVHCRVGVSRSATVVIAEVMKHLRMSLVDAYLFVRVRRLN 159

                        90
                ....*....|....*..
gi 17538752 129 --IGPNAGFLAQLKIWE 143
Cdd:cd14516 160 iiIQPNLRFFYELFKWE 176
DUSP3 cd14579
dual specificity protein phosphatase 3; Dual specificity protein phosphatase 3 (DUSP3), also ...
 72-139 6.21e-09

dual specificity protein phosphatase 3; Dual specificity protein phosphatase 3 (DUSP3), also called vaccinia H1-related phosphatase (VHR), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP3 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It favors bisphosphorylated substrates over monophosphorylated ones, and prefers pTyr peptides over pSer/pThr peptides. Reported physiological substrates includes MAPKs ERK1/2, JNK, and p38, as well as STAT5, EGFR, and ErbB2. DUSP3 has been linked to breast and prostate cancer, and may also play a role in thrombosis.


Pssm-ID: 350427 [Multi-domain]  Cd Length: 168  Bit Score: 54.00  E-value: 6.21e-09
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17538752  72 ETAVLYINEGV-EKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKtIGPNAGFLAQL 139
Cdd:cd14579  94 EEAADFIDKALaQKNGRVLVHCREGYSRSPTLVIAYLMLRQKMDVKSALSTVRQKRE-IGPNDGFLKQL 161
DSP_DUSP6 cd14642
dual specificity phosphatase domain of dual specificity protein phosphatase 6; Dual ...
 30-145 6.91e-09

dual specificity phosphatase domain of dual specificity protein phosphatase 6; Dual specificity protein phosphatase 6 (DUSP6), also called mitogen-activated protein kinase (MAPK) phosphatase 3 (MKP-3) or dual specificity protein phosphatase PYST1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class II subfamily and is an ERK-selective cytoplasmic MKP. DUSP6/MKP-3 plays an important role in obesity-related hyperglycemia by promoting hepatic glucose output. MKP-3 deficiency attenuates body weight gain induced by a high-fat diet, protects mice from developing obesity-related hepatosteatosis, and reduces adiposity, possibly by repressing adipocyte differentiation. It also contributes to p53-controlled cellular senescence. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350490 [Multi-domain]  Cd Length: 143  Bit Score: 53.54  E-value: 6.91e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  30 IKRVLTLTTEPISEKQKIGGVDYKFLHLLDMPDEPIldNAILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMY 109
Cdd:cd14642  29 IKYILNVTPNLPNLFENAGEFKYKQIPISDHWSQNL--SQFFPEAISFIDEARGKNCGVLVHCLAGISRSVTVTVAYLMQ 106

                        90       100       110
                ....*....|....*....|....*....|....*.
gi 17538752 110 KNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWERS 145
Cdd:cd14642 107 KLNLSMNDAYDIVKMKKSNISPNFNFMGQLLDFERT 142
DUSP13A cd14580
dual specificity protein phosphatase 13 isoform A; Dual specificity protein phosphatase 13 ...
 50-139 4.69e-08

dual specificity protein phosphatase 13 isoform A; Dual specificity protein phosphatase 13 isoform A (DUSP13A), also called branching-enzyme interacting DSP or muscle-restricted DSP (MDSP), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP13A is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP13A also functions as a regulator of apoptosis signal-regulating kinase 1 (ASK1), a MAPK kinase kinase, by interacting with its N-terminal domain and inducing ASK1-mediated apoptosis through the activation of caspase-3. This function is independent of phosphatase activity.


Pssm-ID: 350428 [Multi-domain]  Cd Length: 145  Bit Score: 50.91  E-value: 4.69e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  50 VDYKFLHLLDMPDEPIldNAILETAVLYINEGVEKE-ENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESvRKT 128
Cdd:cd14580  51 VDYYGVPANDLPDFDI--SPYFYSAAEFIHRALNTPgAKVLVHCAVGVSRSATLVLAYLMIYHQLSLVQAIKTVKE-RRW 127

                        90
                ....*....|.
gi 17538752 129 IGPNAGFLAQL 139
Cdd:cd14580 128 IFPNRGFLKQL 138
DUSP26 cd14578
dual specificity protein phosphatase 26; Dual specificity protein phosphatase 26 (DUSP26), ...
 62-139 5.03e-08

dual specificity protein phosphatase 26; Dual specificity protein phosphatase 26 (DUSP26), also called mitogen-activated protein kinase (MAPK) phosphatase 8 (MKP-8) or low-molecular-mass dual-specificity phosphatase 4 (LDP-4), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP26 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It is a brain phosphatase highly overexpressed in neuroblastoma and has also been identified as a p53 phosphatase, dephosphorylating phospho-Ser20 and phospho-Ser37 in the p53 transactivation domain.


Pssm-ID: 350426 [Multi-domain]  Cd Length: 144  Bit Score: 50.99  E-value: 5.03e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  62 DEPILDNAI-LETAVLYINEGV-EKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIgPNAGFLAQL 139
Cdd:cd14578  59 DSPAFDMSIhFYPAADFIHRALsQPGGKILVHCAVGVSRSATLVLAYLMIHHHMTLVEAIKTVKDHRGII-PNRGFLRQL 137
DSP_DUSP8 cd14645
dual specificity phosphatase domain of dual specificity protein phosphatase 8; Dual ...
 64-145 8.55e-08

dual specificity phosphatase domain of dual specificity protein phosphatase 8; Dual specificity protein phosphatase 8 (DUSP8), also called DUSP hVH-5 or M3/6, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class III subfamily and is a JNK/p38-selective cytoplasmic MKP. DUSP8 controls basal and acute stress-induced ERK1/2 signaling in adult cardiac myocytes, which impacts contractility, ventricular remodeling, and disease susceptibility. It also plays a role in decreasing ureteric branching morphogenesis by inhibiting p38MAPK. DUSP8 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.


Pssm-ID: 350493 [Multi-domain]  Cd Length: 151  Bit Score: 50.39  E-value: 8.55e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  64 PILDNAI------LETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLA 137
Cdd:cd14645  63 PVNDNYCekllpwLDKSIEFIDKAKVSNCRVIVHCLAGISRSATIAIAYIMKTMGLSSDDAYRFVKDRRPSISPNFNFLG 142


                ....*...
gi 17538752 138 QLKIWERS 145
Cdd:cd14645 143 QLLEYEKS 150
DSP_bac cd14527
unknown subfamily of bacterial and plant dual specificity protein phosphatases; This subfamily ...
 3-144 2.11e-07

unknown subfamily of bacterial and plant dual specificity protein phosphatases; This subfamily is composed of uncharacterized bacterial and plant dual-specificity protein phosphatases. DUSPs function as a protein-serine/threonine phosphatases (EC 3.1.3.16) and a protein-tyrosine-phosphatases (EC 3.1.3.48).


Pssm-ID: 350376 [Multi-domain]  Cd Length: 136  Bit Score: 48.81  E-value: 2.11e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLYLAQLPmivgptSKQEFSkNDIKRVLTLTTE-PISEKQKIggvdYKFLHLLDM--PDEPILdnailETAVLYIN 79
Cdd:cd14527   7 EVLPGLYLGRWP------SADELP-PGVPAVLDLTAElPRPRKRQA----YRCVPLLDLvaPTPEQL-----ERAVAWIE 70

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17538752  80 EGVEKEENVGVHCLAAVSRSVSICAAYLM-YKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWER 144
Cdd:cd14527  71 ELRAQGGPVLVHCALGYGRSATVVAAWLLaYGRAKSVAEAEALIRAARPQVVLNPAQRKALEAWSG 136
PTP_DSP_cys cd14494
cys-based protein tyrosine phosphatase and dual-specificity phosphatase superfamily; This ...
 66-139 9.17e-07

cys-based protein tyrosine phosphatase and dual-specificity phosphatase superfamily; This superfamily is composed of cys-based phosphatases, which includes classical protein tyrosine phosphatases (PTPs) as well as dual-specificity phosphatases (DUSPs or DSPs). They are characterized by a CxxxxxR conserved catalytic loop (where C is the catalytic cysteine, x is any amino acid, and R is an arginine). PTPs are part of the tyrosine phosphorylation/dephosphorylation regulatory mechanism, and are important in the response of the cells to physiologic and pathologic changes in their environment. DUSPs show more substrate diversity (including RNA and lipids) and include pTyr, pSer, and pThr phosphatases.


Pssm-ID: 350344 [Multi-domain]  Cd Length: 113  Bit Score: 46.57  E-value: 9.17e-07
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17538752  66 LDNAILETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKT-IGPNAGFLAQL 139
Cdd:cd14494  37 LTLAMVDRFLEVLDQAEKPGEPVLVHCKAGVGRTGTLVACYLVLLGGMSAEEAVRIVRLIRPGgIPQTIEQLDFL 111
DUSP23 cd14504
dual specificity phosphatase 23; Dual specificity phosphatase 23 (DUSP23), also known as ...
 23-126 1.72e-06

dual specificity phosphatase 23; Dual specificity phosphatase 23 (DUSP23), also known as VH1-like phosphatase Z (VHZ) or low molecular mass dual specificity phosphatase 3 (LDP-3), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP23 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It is able to enhance activation of JNK and p38 MAPK, and has been shown to dephosphorylate p44-ERK1 (MAPK3) in vitro. It has been associated with cell growth and human primary cancers. It has also been identified as a cell-cell adhesion regulatory protein; it promotes the dephosphorylation of beta-catenin at Tyr 142 and enhances the interaction between alpha- and beta-catenin.


Pssm-ID: 350354 [Multi-domain]  Cd Length: 142  Bit Score: 46.50  E-value: 1.72e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  23 QEFSKNDIKRVLTLTTEPISEKQ-KIGGVDYKFLHLLDM--PDEPILDNAILetavlYINEGVEKEENVGVHCLAAVSRS 99
Cdd:cd14504  22 AYLNENGIRHVVTLTEEPPPEHSdTCPGLRYHHIPIEDYtpPTLEQIDEFLD-----IVEEANAKNEAVLVHCLAGKGRT 96

                        90       100
                ....*....|....*....|....*..
gi 17538752 100 VSICAAYLMYKNQWPVEKALKMIESVR 126
Cdd:cd14504  97 GTMLACYLVKTGKISAVDAINEIRRIR 123
DUPD1 cd14575
dual specificity phosphatase and pro isomerase domain containing 1; Dual specificity ...
 74-140 2.67e-06

dual specificity phosphatase and pro isomerase domain containing 1; Dual specificity phosphatase and pro isomerase domain containing 1 (DUPD1) was initially named as such because computational prediction appeared to encode a protein of 446 amino acids in length that included two catalytic domains: a proline isomerase and a dual specificity phosphatase (DUSP). However, it was subsequently shown that the true open reading frame only encompassed the DUSP domain and the gene product was therefore renamed DUSP27. This is distinct from inactive DUSP27. DUSPs function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). DUPD1/DUSP27 has been shown to have catalytic activity with preference for phosphotyrosine over phosphothreonine and phosphoserine residues. It associates with the short form of the prolactin (PRL) receptor and plays a role in PRL-mediated MAPK inhibition in ovarian cells.


Pssm-ID: 350423 [Multi-domain]  Cd Length: 160  Bit Score: 46.36  E-value: 2.67e-06
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17538752  74 AVLYINEGVEKEEN-VGVHCLAAVSRSVSICAAYLM-YKNQWPVEKalkmIESV--RKTIGPNAGFLAQLK 140
Cdd:cd14575  84 AAEFIHQALSDPHNkLLVHCVMGRSRSATLVLAYLMiYKNMTVVDA----IEQVaqRRCILPNRGFLKQLR 150
DSP_laforin-like cd14526
dual specificity phosphatase domain of laforin and similar domains; This family is composed of ...
 3-127 5.31e-06

dual specificity phosphatase domain of laforin and similar domains; This family is composed of glucan phosphatases including vertebrate dual specificity protein phosphatase laforin, also called lafora PTPase (LAFPTPase), and plant starch excess4 (SEX4). Laforin is a glycogen phosphatase; its gene is mutated in Lafora progressive myoclonus epilepsy or Lafora disease (LD), a fatal autosomal recessive neurodegenerative disorder characterized by the presence of progressive neurological deterioration, myoclonus, and epilepsy. One characteristic of LD is the accumulation of insoluble glucans. Laforin prevents LD by at least two mechanisms: by preventing hyperphosphorylation of glycogen by dephosphorylating it, allowing proper glycogen formation, and by promoting the ubiquitination of proteins involved in glycogen metabolism via its interaction with malin. Laforin contains an N-terminal CBM20 (carbohydrate-binding module, family 20) domain and a C-terminal catalytic dual specificity phosphatase (DSP) domain. Plant SEX4 regulate starch metabolism by selectively dephosphorylating glucose moieties within starch glucan chains. It contains an N-terminal catalytic DSP domain and a C-terminal Early (E) set domain.


Pssm-ID: 350375 [Multi-domain]  Cd Length: 146  Bit Score: 45.26  E-value: 5.31e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752   3 KITENLylaqlpmIVG--PTSKQEFS---KNDIKRVLTLTTEP-----------ISEKQKIGGVDYKFLHLLDMPDEPIL 66
Cdd:cd14526   5 RILPNL-------IVGscPQNPEDVDrlkKEGVTAVLNLQTDSdmeywgvdidsIRKACKESGIRYVRLPIRDFDTEDLR 77

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17538752  67 DNaiLETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRK 127
Cdd:cd14526  78 QK--LPQAVALLYRLLKNGGTVYVHCTAGLGRAPATVIAYLYWVLGYSLDEAYYLLTSKRP 136
DSP_plant_IBR5-like cd18534
dual specificity phosphatase domain of plant IBR5-like protein phosphatases; This subfamily is ...
 56-139 8.32e-06

dual specificity phosphatase domain of plant IBR5-like protein phosphatases; This subfamily is composed of Arabidopsis thaliana INDOLE-3-BUTYRIC ACID (IBA) RESPONSE 5 (IBR5) and similar plant proteins. IBR5 protein is also called SKP1-interacting partner 33. The IBR5 gene encodes a dual-specificity phosphatase (DUSP) which acts as a positive regulator of plant responses to auxin and abscisic acid. DUSPs function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Typical DUSPs, also called mitogen-activated protein kinase (MAPK) phosphatases (MKPs), deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. IBR5 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs. It has been shown to target MPK12, which is a negative regulator of auxin signaling.


Pssm-ID: 350510 [Multi-domain]  Cd Length: 130  Bit Score: 44.45  E-value: 8.32e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  56 HLLDmpDEPILDnaiLETAVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGF 135
Cdd:cd18534  49 HVLS--EEKTVP---FAEAVDFIEQCRKDKARVLVHCMSGQSRSPAVVIAYLMKHKGWRLAESYQWVKERRPSINLSPAV 123


                ....
gi 17538752 136 LAQL 139
Cdd:cd18534 124 AKQL 127
DUSP13B cd14577
dual specificity protein phosphatase 13 isoform B; Dual specificity protein phosphatase 13 ...
 62-140 1.75e-05

dual specificity protein phosphatase 13 isoform B; Dual specificity protein phosphatase 13 isoform B (DUSP13B), also called testis- and skeletal-muscle-specific DSP (TMDP) or dual specificity phosphatase SKRP4, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP13B is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP13B inactivates MAPK activation in the order of selectivity, JNK = p38 > ERK in cells. It may play a role in protection from external stress during spermatogenesis.


Pssm-ID: 350425 [Multi-domain]  Cd Length: 163  Bit Score: 44.02  E-value: 1.75e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  62 DEPILDNAILETAVL-YINEGVE-KEENVGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKtIGPNAGFLAQL 139
Cdd:cd14577  78 DNPFFDLSVYFYPVArFIRAALSsPNGRVLVHCAMGISRSATLVLAFLMICEDLTLVDAIQTVRAHRD-ICPNSGFLRQL 156


                .
gi 17538752 140 K 140
Cdd:cd14577 157 R 157
DSP_slingshot_2 cd14569
dual specificity phosphatase domain of slingshot homolog 2; Dual specificity protein ...
 90-143 3.42e-05

dual specificity phosphatase domain of slingshot homolog 2; Dual specificity protein phosphatase slingshot homolog 2 (SSH2), also called SSH-like protein 2, is part of the slingshot (SSH) family, whose members specifically dephosphorylate and reactivate Ser-3-phosphorylated cofilin (P-cofilin), an actin-binding protein that plays an essential role in actin filament dynamics. SSH2 has been identified as a target of protein kinase D1 that regulates cofilin phosphorylation and remodeling of the actin cytoskeleton during neutrophil chemotaxis. There are at least two human SSH2 isoforms reported: hSSH-2L (long) and hSSH-2. As SSH family phosphatases, they contain an N-terminal, SSH family-specific non-catalytic (SSH-N) domain, followed by a short domain with similarity to the C-terminal domain of the chromatin-associated protein DEK, and a dual specificity phosphatase catalytic domain. In addition, hSSH-2L contains a long C-terminal tail while hSSH-2 does not.


Pssm-ID: 350417 [Multi-domain]  Cd Length: 144  Bit Score: 42.70  E-value: 3.42e-05
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....
gi 17538752  90 VHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESVRKTIGPNAGFLAQLKIWE 143
Cdd:cd14569  86 VHCKMGVSRSASTVIAYAMKEYGWNLDRAYDYVKERRTVTKPNPSFMRQLEEYQ 139
PTP_PTEN-like cd14497
protein tyrosine phosphatase-like domain of phosphatase and tensin homolog and similar ...
 83-130 4.61e-05

protein tyrosine phosphatase-like domain of phosphatase and tensin homolog and similar proteins; Phosphatase and tensin homolog (PTEN) is a tumor suppressor that acts as a dual-specificity protein phosphatase and as a lipid phosphatase. It dephosphorylates phosphoinositide trisphosphate. In addition to PTEN, this family includes tensins, voltage-sensitive phosphatases (VSPs), and auxilins. They all contain a protein tyrosine phosphatase-like domain although not all are active phosphatases. Tensins are intracellular proteins that act as links between the extracellular matrix and the cytoskeleton, and thereby mediate signaling for cell shape and motility, and they may or may not have phosphatase activity. VSPs are phosphoinositide phosphatases with substrates that include phosphatidylinositol-4,5-diphosphate and phosphatidylinositol-3,4,5-trisphosphate. Auxilins are J domain-containing proteins that facilitate Hsc70-mediated dissociation of clathrin from clathrin-coated vesicles, and they do not exhibit phosphatase activity.


Pssm-ID: 350347 [Multi-domain]  Cd Length: 160  Bit Score: 42.57  E-value: 4.61e-05
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|
gi 17538752  83 EKEENVGV-HCLAAVSRSVSICAAYLMYKNQW-PVEKALKMIESVRKTIG 130
Cdd:cd14497  92 EDPNNVAVvHCKAGKGRTGTVICAYLLYYGQYsTADEALEYFAKKRFKEG 141
PTPc_motif smart00404
Protein tyrosine phosphatase, catalytic domain motif;
55-127 8.88e-04

Protein tyrosine phosphatase, catalytic domain motif;


Pssm-ID: 214649 [Multi-domain]  Cd Length: 105  Bit Score: 38.11  E-value: 8.88e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752     55 LHLLDMPDE--PILDNAILET--AVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMY---KNQWPVEKALKMIESVRK 127
Cdd:smart00404   5 YHYTGWPDHgvPESPDSILELlrAVKKNLNQSESSGPVVVHCSAGVGRTGTFVAIDILLqqlEAEAGEVDIFDTVKELRS 84
PTPc_DSPc smart00012
Protein tyrosine phosphatase, catalytic domain, undefined specificity; Protein tyrosine ...
 55-127 8.88e-04

Protein tyrosine phosphatase, catalytic domain, undefined specificity; Protein tyrosine phosphatases. Homologues detected by this profile and not by those of "PTPc" or "DSPc" are predicted to be protein phosphatases with a similar fold to DSPs and PTPs, yet with unpredicted specificities.


Pssm-ID: 214469 [Multi-domain]  Cd Length: 105  Bit Score: 38.11  E-value: 8.88e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752     55 LHLLDMPDE--PILDNAILET--AVLYINEGVEKEENVGVHCLAAVSRSVSICAAYLMY---KNQWPVEKALKMIESVRK 127
Cdd:smart00012   5 YHYTGWPDHgvPESPDSILELlrAVKKNLNQSESSGPVVVHCSAGVGRTGTFVAIDILLqqlEAEAGEVDIFDTVKELRS 84
CDKN3-like cd14505
cyclin-dependent kinase inhibitor 3 and similar proteins; This family is composed of ...
 23-128 3.68e-03

cyclin-dependent kinase inhibitor 3 and similar proteins; This family is composed of eukaryotic cyclin-dependent kinase inhibitor 3 (CDKN3) and related archaeal and bacterial proteins. CDKN3 is also known as kinase-associated phosphatase (KAP), CDK2-associated dual-specificity phosphatase, cyclin-dependent kinase interactor 1 (CDI1), or cyclin-dependent kinase-interacting protein 2 (CIP2). It has been characterized as dual-specificity phosphatase, which function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and protein-tyrosine-phosphatase (EC 3.1.3.48). It dephosphorylates CDK2 at a threonine residue in a cyclin-dependent manner, resulting in the inhibition of G1/S cell cycle progression. It also interacts with CDK1 and controls progression through mitosis by dephosphorylating CDC2. CDKN3 may also function as a tumor suppressor; its loss of function was found in a variety of cancers including glioblastoma and hepatocellular carcinoma. However, it has also been found over-expressed in many cancers such as breast, cervical, lung and prostate cancers, and may also have an oncogenic function.


Pssm-ID: 350355 [Multi-domain]  Cd Length: 163  Bit Score: 37.24  E-value: 3.68e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17538752  23 QEFSKNDIKRVLTLTTEpiSEKQKIGGVDY---------KFLHL--LDM--PDEPILDNAILEtavlYINEGVEKEENVG 89
Cdd:cd14505  37 EELKDQGVDDVVTLCTD--GELEELGVPDLleqyqqagiTWHHLpiPDGgvPSDIAQWQELLE----ELLSALENGKKVL 110

                        90       100       110       120
                ....*....|....*....|....*....|....*....|
gi 17538752  90 VHCLAAVSRSVSICAAYLMYKNQW-PVEKAlkmIESVRKT 128
Cdd:cd14505 111 IHCKGGLGRTGLIAACLLLELGDTlDPEQA---IAAVRAL 147
DSP_iDUSP27 cd14576
dual specificity phosphatase-like domain of inactive dual specificity protein phosphatase 27; ...
 88-140 4.32e-03

dual specificity phosphatase-like domain of inactive dual specificity protein phosphatase 27; Inactive dual specificity protein phosphatase 27 (DUSP27) may play a role in myofiber maturation. It is a pseudophosphatase containing a substitution of the active site cysteine into a serine. It is a large protein of more than 1000 amino acids in length with an N-terminal dual specificity phosphatase-like domain.


Pssm-ID: 350424  Cd Length: 159  Bit Score: 37.15  E-value: 4.32e-03
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|...
gi 17538752  88 VGVHCLAAVSRSVSICAAYLMYKNQWPVEKALKMIESvRKTIGPNAGFLAQLK 140
Cdd:cd14576  98 VLVSSEMGISRSAVLVAAYLMIFHNMTIMEALMTLRK-KRAIYPNEGFLKQLR 149
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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