NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|6321638|ref|NP_011715|]
View 

dolichyl-phosphate-mannose-protein mannosyltransferase PMT6 [Saccharomyces cerevisiae S288C]

Protein Classification

dolichyl-phosphate-mannose--protein mannosyltransferase( domain architecture ID 11449133)

dolichyl-phosphate-mannose--protein mannosyltransferase is a glycosyltransferase family 39 protein that transfers mannosyl residues to the hydroxyl group of serine or threonine residues, initiating the assembly of O-mannosyl glycans

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
beta-trefoil_MIR_PMT2-like cd23284
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
340-542 1.65e-112

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 2 (PMT2) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT2, PMT3 and PMT6. PMT2 forms a heterodimeric complex with PMT1 and more rarely with PMT5. The PMT1-PMT2 complex participates in oxidative protein folding, ER-associated protein degradation (ERAD), as well as ER export. It is required for incorporation of proteins in the cell wall. PMT3 form a functional heterodimer with PMT5 and more rarely with PMT1. It may have redundant activity to PMT2. PMT6 may form a heterodimer with PMT4. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


:

Pssm-ID: 467755 [Multi-domain]  Cd Length: 192  Bit Score: 338.91  E-value: 1.65e-112
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  340 PRDVAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFADSNNVWKFEFSRSsGLELDQNGTLNGkiiPITDGVE 419
Cdd:cd23284   1 PLDVAYGSKVTIKNQGLGGGLLHSHVQTYPEGSNQQQVTCYGHKDSNNEWIFERPRG-LPSWDENDTDIE---FIKDGDI 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  420 VRLSHKNTGSNLHSHDVPSHVSRGNYEVSGYGSQSVGDEKDDWIVEIVKQMDSPNPvysnensTILHPVSTFFRLRHKVL 499
Cdd:cd23284  77 VRLVHKQTGRNLHSHPVPAPISKSDYEVSGYGDLTVGDEKDNWVIEIVKQVGSEDP-------KKLHTLTTSFRLRHEVL 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 6321638  500 GCYLASTGLTYPAWGFKQAEIVCKDSWSRRDKSTWWNVEDHWN 542
Cdd:cd23284 150 GCYLAQTGVSLPEWGFKQGEVVCDKSNFKRDKRTWWNIETHTN 192
PMT pfam02366
Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of ...
71-314 3.08e-94

Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of Dolichyl-phosphate-mannose-protein mannosyltransferase proteins EC:2.4.1.109. These proteins are responsible for O-linked glycosylation of proteins, they catalyze the reaction:- Dolichyl phosphate D-mannose + protein <=> dolichyl phosphate + O-D-mannosyl-protein. Also in this family is the Drosophila rotated abdomen protein which is a putative mannosyltransferase. This family appears to be distantly related to pfam02516 (A Bateman pers. obs.). This family also contains sequences from ArnTs (4-amino-4-deoxy-L-arabinose lipid A transferase). They catalyze the addition of 4-amino-4-deoxy-l-arabinose (l-Ara4N) to the lipid A moiety of the lipopolysaccharide. This is a critical modification enabling bacteria (e.g. Escherichia coli and Salmonella typhimurium) to resist killing by antimicrobial peptides such as polymyxins. Members such as Swiss:O52327 are predicted to have 12 trans-membrane regions. The N-terminal portion of these proteins is hypothesized to have a conserved glycosylation activity which is shared between distantly related oligosaccharyltransferases ArnT and PglB families.


:

Pssm-ID: 396786 [Multi-domain]  Cd Length: 245  Bit Score: 293.45  E-value: 3.08e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638     71 LLTITSFYLRFQHIDQNNYVVWDEAHFGKFGSYYIKHEYYHDVHPPLGKMLIALSEWMAGFDGQFDFSSN--NAYPENVN 148
Cdd:pfam02366   2 ILTLLAFLIRFWNLYNPNLVVFDEVHFGKFASYYAEISFFMDVHPPLGKMLIALGGRLAGYDGNFTFISIggQYYPGNVP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    149 FKLMRQFNATFGALCTPVAFFTAKWMGFNYFTVYLIATMVTLEHSYIVLSKFILLDSMLLFFSMTTFACMIKLYtlRKQQ 228
Cdd:pfam02366  82 YFGMRLFSALLGSLTVPLVYLTAKRLGFSKNTALLAALLVILENSFITLSRYILLDSPLLFFTTLSMYCFWKFE--RKAP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    229 MTKKWSLWMLLTGLSIGCVCSVKWVGLFITVVVGLYTCIELFLLYCDKELPRIKYYKHWLIRIINLIVIPFLIYLYCFKI 308
Cdd:pfam02366 160 FSRKWWLWLLLTGIALGLALSTKGVGLFTVLPVGLLTIWHLWQLLGDLSLLLKSIWKHLFARLFCLIVIPWALYLAQFYV 239

                  ....*.
gi 6321638    309 HFVLLY 314
Cdd:pfam02366 240 HFWLLF 245
PMT_4TMC pfam16192
C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four ...
560-753 5.22e-59

C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four membrane-pass region of protein-O-mannosyltransferases and similar enzymes.


:

Pssm-ID: 465056  Cd Length: 198  Bit Score: 198.54  E-value: 5.22e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    560 TDFILTNFAMASSNNALVPDedkyDSLSSDAWEWPTLHKGLRMCSWAGYITRYYLMGSPFNTWISTVSLIIFPFIILFIL 639
Cdd:pfam16192   1 KKFIELQKAMLTSNNGLTPS----HPYASRPWEWPLLLRGIRFWGWDDRNAQIYLLGNPVIWWSSTAAILVFVLLLLAYL 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    640 YRWRRQTLYLSDDQIW-QITIQGIFPFISWMTHYLPFAMMGRVTYVHHYVPALYFAMLVFGFVLDFTLT-------RVHW 711
Cdd:pfam16192  77 LRWQRGYYDLSDDWTRsRFYYSGGFLLLGWALHYLPFFLMGRQLFLHHYLPALYFAILALGALLDFLLSlfrrlprSLRK 156
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 6321638    712 MVKYPIYLSLFGGCIYIYNLFAPICQGMHGDKAEYLPLQWLS 753
Cdd:pfam16192 157 RVGYAIVVVLLALVIYVFIYFSPLTYGMPGTSEECKKLKWLS 198
 
Name Accession Description Interval E-value
beta-trefoil_MIR_PMT2-like cd23284
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
340-542 1.65e-112

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 2 (PMT2) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT2, PMT3 and PMT6. PMT2 forms a heterodimeric complex with PMT1 and more rarely with PMT5. The PMT1-PMT2 complex participates in oxidative protein folding, ER-associated protein degradation (ERAD), as well as ER export. It is required for incorporation of proteins in the cell wall. PMT3 form a functional heterodimer with PMT5 and more rarely with PMT1. It may have redundant activity to PMT2. PMT6 may form a heterodimer with PMT4. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467755 [Multi-domain]  Cd Length: 192  Bit Score: 338.91  E-value: 1.65e-112
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  340 PRDVAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFADSNNVWKFEFSRSsGLELDQNGTLNGkiiPITDGVE 419
Cdd:cd23284   1 PLDVAYGSKVTIKNQGLGGGLLHSHVQTYPEGSNQQQVTCYGHKDSNNEWIFERPRG-LPSWDENDTDIE---FIKDGDI 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  420 VRLSHKNTGSNLHSHDVPSHVSRGNYEVSGYGSQSVGDEKDDWIVEIVKQMDSPNPvysnensTILHPVSTFFRLRHKVL 499
Cdd:cd23284  77 VRLVHKQTGRNLHSHPVPAPISKSDYEVSGYGDLTVGDEKDNWVIEIVKQVGSEDP-------KKLHTLTTSFRLRHEVL 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 6321638  500 GCYLASTGLTYPAWGFKQAEIVCKDSWSRRDKSTWWNVEDHWN 542
Cdd:cd23284 150 GCYLAQTGVSLPEWGFKQGEVVCDKSNFKRDKRTWWNIETHTN 192
PMT pfam02366
Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of ...
71-314 3.08e-94

Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of Dolichyl-phosphate-mannose-protein mannosyltransferase proteins EC:2.4.1.109. These proteins are responsible for O-linked glycosylation of proteins, they catalyze the reaction:- Dolichyl phosphate D-mannose + protein <=> dolichyl phosphate + O-D-mannosyl-protein. Also in this family is the Drosophila rotated abdomen protein which is a putative mannosyltransferase. This family appears to be distantly related to pfam02516 (A Bateman pers. obs.). This family also contains sequences from ArnTs (4-amino-4-deoxy-L-arabinose lipid A transferase). They catalyze the addition of 4-amino-4-deoxy-l-arabinose (l-Ara4N) to the lipid A moiety of the lipopolysaccharide. This is a critical modification enabling bacteria (e.g. Escherichia coli and Salmonella typhimurium) to resist killing by antimicrobial peptides such as polymyxins. Members such as Swiss:O52327 are predicted to have 12 trans-membrane regions. The N-terminal portion of these proteins is hypothesized to have a conserved glycosylation activity which is shared between distantly related oligosaccharyltransferases ArnT and PglB families.


Pssm-ID: 396786 [Multi-domain]  Cd Length: 245  Bit Score: 293.45  E-value: 3.08e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638     71 LLTITSFYLRFQHIDQNNYVVWDEAHFGKFGSYYIKHEYYHDVHPPLGKMLIALSEWMAGFDGQFDFSSN--NAYPENVN 148
Cdd:pfam02366   2 ILTLLAFLIRFWNLYNPNLVVFDEVHFGKFASYYAEISFFMDVHPPLGKMLIALGGRLAGYDGNFTFISIggQYYPGNVP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    149 FKLMRQFNATFGALCTPVAFFTAKWMGFNYFTVYLIATMVTLEHSYIVLSKFILLDSMLLFFSMTTFACMIKLYtlRKQQ 228
Cdd:pfam02366  82 YFGMRLFSALLGSLTVPLVYLTAKRLGFSKNTALLAALLVILENSFITLSRYILLDSPLLFFTTLSMYCFWKFE--RKAP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    229 MTKKWSLWMLLTGLSIGCVCSVKWVGLFITVVVGLYTCIELFLLYCDKELPRIKYYKHWLIRIINLIVIPFLIYLYCFKI 308
Cdd:pfam02366 160 FSRKWWLWLLLTGIALGLALSTKGVGLFTVLPVGLLTIWHLWQLLGDLSLLLKSIWKHLFARLFCLIVIPWALYLAQFYV 239

                  ....*.
gi 6321638    309 HFVLLY 314
Cdd:pfam02366 240 HFWLLF 245
PMT_4TMC pfam16192
C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four ...
560-753 5.22e-59

C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four membrane-pass region of protein-O-mannosyltransferases and similar enzymes.


Pssm-ID: 465056  Cd Length: 198  Bit Score: 198.54  E-value: 5.22e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    560 TDFILTNFAMASSNNALVPDedkyDSLSSDAWEWPTLHKGLRMCSWAGYITRYYLMGSPFNTWISTVSLIIFPFIILFIL 639
Cdd:pfam16192   1 KKFIELQKAMLTSNNGLTPS----HPYASRPWEWPLLLRGIRFWGWDDRNAQIYLLGNPVIWWSSTAAILVFVLLLLAYL 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    640 YRWRRQTLYLSDDQIW-QITIQGIFPFISWMTHYLPFAMMGRVTYVHHYVPALYFAMLVFGFVLDFTLT-------RVHW 711
Cdd:pfam16192  77 LRWQRGYYDLSDDWTRsRFYYSGGFLLLGWALHYLPFFLMGRQLFLHHYLPALYFAILALGALLDFLLSlfrrlprSLRK 156
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 6321638    712 MVKYPIYLSLFGGCIYIYNLFAPICQGMHGDKAEYLPLQWLS 753
Cdd:pfam16192 157 RVGYAIVVVLLALVIYVFIYFSPLTYGMPGTSEECKKLKWLS 198
PMT1 COG1928
Dolichyl-phosphate-mannose--protein O-mannosyl transferase [Posttranslational modification, ...
63-311 1.51e-23

Dolichyl-phosphate-mannose--protein O-mannosyl transferase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 441531 [Multi-domain]  Cd Length: 495  Bit Score: 104.97  E-value: 1.51e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638   63 LRDVIGPLLLTITSFYLRFQHIDQNNYVVWDEAHFGKFGSYYIKHEYYHD---------VHPPLGKMLIALSEWMAGFDG 133
Cdd:COG1928  19 LRGWLGTLLVTLLAGVLRFWGLGRPNTLVFDETYYVKDAWSLLTNGYERNwpdpgpffvVHPPLGKWLIALGEWLFGYVN 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  134 QFDFssnnaypenvnfklmRQFNATFGALCTPVAFFTAKWMGFNyfTVY-LIA-TMVTLEHSYIVLSKFILLDSMLLFFS 211
Cdd:COG1928  99 PFGW---------------RFAAALAGTLSVLLVARIARRLTRS--TLLgAIAgLLLALDGLHLVLSRTALLDIFLMFFV 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  212 MTTFACMI--------KLYTLRKQQMTKK-------WSLWMLLTGLSIGCVCSVKWVGLFITVVVGLYTcielflLYCDK 276
Cdd:COG1928 162 LAAFGCLLldrdqvrrRLAAAVAAGRAPSrwgprlgFRWWRLAAGVLLGLACGVKWSGLYFLAAFGLLT------VAWDA 235
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 6321638  277 ELPRIKYYKHWLIRII---------NLIVIPFLIYLYCFKIHFV 311
Cdd:COG1928 236 GARRAAGVRRPWLGALlrdgipaffALVIVPLLTYLASWTGWFA 279
MIR pfam02815
MIR domain; The MIR (protein mannosyltransferase, IP3R and RyR) domain is a domain that may ...
360-522 4.11e-23

MIR domain; The MIR (protein mannosyltransferase, IP3R and RyR) domain is a domain that may have a ligand transferase function.


Pssm-ID: 397103 [Multi-domain]  Cd Length: 185  Bit Score: 97.43  E-value: 4.11e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    360 LLHSHIQVYPEGSGQRQ------ITGYGFADSNNVWKFEFSrssgLELDQNGTLNGkiIPITDGVEVRLSHKNTGSNLHS 433
Cdd:pfam02815  11 LFHSHQDEYLTGSEQQQkqpflrITLYPHGDANNSARSLWR----IEVVRHDAWRG--GLIKWGSPFRLRHLTTGRYLHS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    434 HDVP----SHVSRGNYEVSGYGSQSVGDEKDdwIVEIVKQMDSPNpvysnENSTILHPVSTFFRLRHKVLGCYLASTGLT 509
Cdd:pfam02815  85 HEEQkpplVEKEDWQKEVSAYGFRGFPGDND--IVEIFEKKSTTG-----MGSDRIKPGDSYFRLQHVCTGCWLFSHSVK 157
                         170
                  ....*....|....*
gi 6321638    510 YPAWGFK--QAEIVC 522
Cdd:pfam02815 158 LPKWGFGpeQQKVTC 172
MIR smart00472
Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;
484-540 3.11e-11

Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;


Pssm-ID: 197746 [Multi-domain]  Cd Length: 57  Bit Score: 58.89  E-value: 3.11e-11
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 6321638     484 ILHPVSTFFRLRHKVLGCYLASTGLTYPAWGFKQAEIVCKDSwSRRDKSTWWNVEDH 540
Cdd:smart00472   2 GFVRWGDVVRLRHVTTGRYLHSHDEKLPPWGDGQQEVTGYGN-PAIDANTLWLIEPV 57
 
Name Accession Description Interval E-value
beta-trefoil_MIR_PMT2-like cd23284
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
340-542 1.65e-112

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 2 (PMT2) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT2, PMT3 and PMT6. PMT2 forms a heterodimeric complex with PMT1 and more rarely with PMT5. The PMT1-PMT2 complex participates in oxidative protein folding, ER-associated protein degradation (ERAD), as well as ER export. It is required for incorporation of proteins in the cell wall. PMT3 form a functional heterodimer with PMT5 and more rarely with PMT1. It may have redundant activity to PMT2. PMT6 may form a heterodimer with PMT4. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467755 [Multi-domain]  Cd Length: 192  Bit Score: 338.91  E-value: 1.65e-112
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  340 PRDVAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFADSNNVWKFEFSRSsGLELDQNGTLNGkiiPITDGVE 419
Cdd:cd23284   1 PLDVAYGSKVTIKNQGLGGGLLHSHVQTYPEGSNQQQVTCYGHKDSNNEWIFERPRG-LPSWDENDTDIE---FIKDGDI 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  420 VRLSHKNTGSNLHSHDVPSHVSRGNYEVSGYGSQSVGDEKDDWIVEIVKQMDSPNPvysnensTILHPVSTFFRLRHKVL 499
Cdd:cd23284  77 VRLVHKQTGRNLHSHPVPAPISKSDYEVSGYGDLTVGDEKDNWVIEIVKQVGSEDP-------KKLHTLTTSFRLRHEVL 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 6321638  500 GCYLASTGLTYPAWGFKQAEIVCKDSWSRRDKSTWWNVEDHWN 542
Cdd:cd23284 150 GCYLAQTGVSLPEWGFKQGEVVCDKSNFKRDKRTWWNIETHTN 192
PMT pfam02366
Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of ...
71-314 3.08e-94

Dolichyl-phosphate-mannose-protein mannosyltransferase; This is a family of Dolichyl-phosphate-mannose-protein mannosyltransferase proteins EC:2.4.1.109. These proteins are responsible for O-linked glycosylation of proteins, they catalyze the reaction:- Dolichyl phosphate D-mannose + protein <=> dolichyl phosphate + O-D-mannosyl-protein. Also in this family is the Drosophila rotated abdomen protein which is a putative mannosyltransferase. This family appears to be distantly related to pfam02516 (A Bateman pers. obs.). This family also contains sequences from ArnTs (4-amino-4-deoxy-L-arabinose lipid A transferase). They catalyze the addition of 4-amino-4-deoxy-l-arabinose (l-Ara4N) to the lipid A moiety of the lipopolysaccharide. This is a critical modification enabling bacteria (e.g. Escherichia coli and Salmonella typhimurium) to resist killing by antimicrobial peptides such as polymyxins. Members such as Swiss:O52327 are predicted to have 12 trans-membrane regions. The N-terminal portion of these proteins is hypothesized to have a conserved glycosylation activity which is shared between distantly related oligosaccharyltransferases ArnT and PglB families.


Pssm-ID: 396786 [Multi-domain]  Cd Length: 245  Bit Score: 293.45  E-value: 3.08e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638     71 LLTITSFYLRFQHIDQNNYVVWDEAHFGKFGSYYIKHEYYHDVHPPLGKMLIALSEWMAGFDGQFDFSSN--NAYPENVN 148
Cdd:pfam02366   2 ILTLLAFLIRFWNLYNPNLVVFDEVHFGKFASYYAEISFFMDVHPPLGKMLIALGGRLAGYDGNFTFISIggQYYPGNVP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    149 FKLMRQFNATFGALCTPVAFFTAKWMGFNYFTVYLIATMVTLEHSYIVLSKFILLDSMLLFFSMTTFACMIKLYtlRKQQ 228
Cdd:pfam02366  82 YFGMRLFSALLGSLTVPLVYLTAKRLGFSKNTALLAALLVILENSFITLSRYILLDSPLLFFTTLSMYCFWKFE--RKAP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    229 MTKKWSLWMLLTGLSIGCVCSVKWVGLFITVVVGLYTCIELFLLYCDKELPRIKYYKHWLIRIINLIVIPFLIYLYCFKI 308
Cdd:pfam02366 160 FSRKWWLWLLLTGIALGLALSTKGVGLFTVLPVGLLTIWHLWQLLGDLSLLLKSIWKHLFARLFCLIVIPWALYLAQFYV 239

                  ....*.
gi 6321638    309 HFVLLY 314
Cdd:pfam02366 240 HFWLLF 245
PMT_4TMC pfam16192
C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four ...
560-753 5.22e-59

C-terminal four TMM region of protein-O-mannosyltransferase; PMT_4TMC is the C-terminal four membrane-pass region of protein-O-mannosyltransferases and similar enzymes.


Pssm-ID: 465056  Cd Length: 198  Bit Score: 198.54  E-value: 5.22e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    560 TDFILTNFAMASSNNALVPDedkyDSLSSDAWEWPTLHKGLRMCSWAGYITRYYLMGSPFNTWISTVSLIIFPFIILFIL 639
Cdd:pfam16192   1 KKFIELQKAMLTSNNGLTPS----HPYASRPWEWPLLLRGIRFWGWDDRNAQIYLLGNPVIWWSSTAAILVFVLLLLAYL 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    640 YRWRRQTLYLSDDQIW-QITIQGIFPFISWMTHYLPFAMMGRVTYVHHYVPALYFAMLVFGFVLDFTLT-------RVHW 711
Cdd:pfam16192  77 LRWQRGYYDLSDDWTRsRFYYSGGFLLLGWALHYLPFFLMGRQLFLHHYLPALYFAILALGALLDFLLSlfrrlprSLRK 156
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 6321638    712 MVKYPIYLSLFGGCIYIYNLFAPICQGMHGDKAEYLPLQWLS 753
Cdd:pfam16192 157 RVGYAIVVVLLALVIYVFIYFSPLTYGMPGTSEECKKLKWLS 198
beta-trefoil_MIR_PMT cd23276
MIR domain, beta-trefoil fold, found in the family of dolichyl-phosphate-mannose-protein ...
343-540 2.47e-58

MIR domain, beta-trefoil fold, found in the family of dolichyl-phosphate-mannose-protein mannosyltransferase (PMT); The PMT (EC 2.4.1.109) family includes mammalian protein O-mannosyl-transferases (POMT1 and POMT2) and yeast PMT1-7. PMTs are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467747 [Multi-domain]  Cd Length: 185  Bit Score: 196.01  E-value: 2.47e-58
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFADSNNVWKFEFSRSSGLELDQNGtlngkiIPITDGVEVRL 422
Cdd:cd23276   1 VAYGSQITLRNANSGGGYLHSHNHTYPDGSKQQQVTGYGHKDENNWWQILKPRGDPSSNPPDP------EYVRDGDEVRL 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  423 SHKNTGSNLHSHDVPSHVSRGNYEVSGYG-SQSVGDEKDDWIVEIVKQMDSPNPVYsnenstiLHPVSTFFRLRHKVLGC 501
Cdd:cd23276  75 LHKETNRYLRTHDAAAPVTSKHKEVSAYPdENEDGDDNDLWVVEIVKDEGKLEDKR-------IKPLTTRFRLRNKKTGC 147
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 6321638  502 YLASTGLTYPAWGFKQAEIVCKDSwSRRDKSTWWNVEDH 540
Cdd:cd23276 148 YLTSSGVKLPEWGFRQGEVVCSKN-KESDPSTLWNVEEN 185
beta-trefoil_MIR_POMT2 cd23282
MIR domain, beta-trefoil fold, found in protein O-mannosyl-transferase 2 (POMT2) and similar ...
343-542 1.77e-50

MIR domain, beta-trefoil fold, found in protein O-mannosyl-transferase 2 (POMT2) and similar proteins; POMT2 (EC 2.4.1.109), also called dolichyl-phosphate-mannose--protein mannosyltransferase 2, is a novel member of the PMT protein O-mannosyltransferase family specifically localized to the acrosome of mammalian spermatids. POMT2 transfers mannosyl residues to the hydroxyl group of serine or threonine residues. Coexpression of both POMT1 and POMT2 is necessary for enzyme activity, expression of either POMT1 or POMT2 alone is insufficient. It is essentially dedicated to O-mannosylation of alpha-DAG1 and few other proteins but not of cadherins and protocaherins. POMT2 contains a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467753 [Multi-domain]  Cd Length: 183  Bit Score: 174.41  E-value: 1.77e-50
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRSHGLSPNLLHSHIQVYPEGSG--QRQITGYGFADSNNVWKFEfsrssglELDQNGTLNGKIIPITDGVEV 420
Cdd:cd23282   1 VAYGSVITLKNHRTGGGYLHSHWHLYPEGVGarQQQVTTYSHKDDNNLWLIK-------KHNQSSDLSDPVEYVRHGDLI 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  421 RLSHKNTGSNLHSHDVPSHVSRGNYEVSGYGSQSVGDEKDDWIVEIVkqmdspnpvySNENSTILHPVSTFFRLRHKVLG 500
Cdd:cd23282  74 RLEHVNTKRNLHSHKEKAPLTKKHYQVTGYGENGTGDANDVWRVEVV----------GGREGDPVKTVRSKFRLVHYNTG 143
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 6321638  501 CYLASTGLTYPAWGFKQAEIVCkdSWSRRDKSTWWNVEDHWN 542
Cdd:cd23282 144 CALHSHGKQLPKWGWEQLEVTC--NPNVRDKNSLWNVEDNRN 183
beta-trefoil_MIR_PMT1-like cd23283
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
343-544 1.13e-47

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 1 (PMT1) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT1 and PMT5. PMT1 forms a heterodimeric complex with PMT2 and more rarely with PMT5. The PMT1-PMT2 complex participates in oxidative protein folding, ER-associated protein degradation (ERAD), as well as ER export. It is required for incorporation of proteins in the cell wall. PMT5 form a functional heterodimer with PMT3 and more rarely with PMT1. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467754 [Multi-domain]  Cd Length: 190  Bit Score: 167.09  E-value: 1.13e-47
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFADSNNVWKFEfsrssgLELDQNGTLNGKIIPITDGVEVRL 422
Cdd:cd23283   1 VAYGSTIRIRHLNTRGGYLHSHPHNYPAGSKQQQITLYPHRDENNDWLVE------LANAPEEWSPTTFENLKDGDVVRL 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  423 SHKNTGSNLHSHDVPSHVSRGNY--EVSGYGSQS-VGDEKDDWIVEIVKQmDSPNPVySNENSTILHpvsTFFRLRHKVL 499
Cdd:cd23283  75 EHVATGRRLHSHDHRPPVSDNDWqnEVSAYGYEGfEGDANDDWRVEILKD-DSRPGE-SKERVRAID---TKFRLVHVMT 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 6321638  500 GCYLASTGLTYPAWGFKQAEIVCKDSwSRRDKSTwWNVEDhwNHN 544
Cdd:cd23283 150 GCYLFSHGVKLPEWGFEQQEVTCAKS-GLLELSL-WYIET--NEH 190
beta-trefoil_MIR_POMT1 cd23281
MIR domain, beta-trefoil fold, found in protein O-mannosyl-transferase 1 (POMT1) and similar ...
343-540 1.76e-26

MIR domain, beta-trefoil fold, found in protein O-mannosyl-transferase 1 (POMT1) and similar proteins; POMT1 (EC 2.4.1.109), also called dolichyl-phosphate-mannose--protein mannosyltransferase 1, belongs to the glycosyltransferase 39 family. It transfers mannosyl residues to the hydroxyl group of serine or threonine residues. Coexpression of both POMT1 and POMT2 is necessary for enzyme activity, expression of either POMT1 or POMT2 alone is insufficient. It is essentially dedicated to O-mannosylation of alpha-DAG1 and few other proteins, but not of cadherins and protocaherins. POMT1 contains a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467752 [Multi-domain]  Cd Length: 191  Bit Score: 107.01  E-value: 1.76e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRSHGLSPNLLHSHIQVYPE-------GSGQRQITGYGFADSNNVWKFEFSRSSGLELDQngtlngKIIPIT 415
Cdd:cd23281   1 VAYGSQVTLRNTHGSPCWLHSHKHRYPIkypdgrgSSHQQQVTCYPFKDVNNWWIIKDPGRQDLAVDD------PPRPVR 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  416 DGVEVRLSHKNTGSNLHSHDVPSHVSRGNYEVSGYGSQSVGDEK-DDWIVEIvkqmdspnpVYSNENSTILHPVSTFFRL 494
Cdd:cd23281  75 HGDIIQLVHGKTGRFLNSHDVAAPLSPTHQEVSCYIDYNISMPAqNLWRIEI---------VNRDSEGDTWKAIKSQFRL 145
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 6321638  495 RHKVLGCYLASTGLTYPAWGFKQAEIV-CKDSwsrRDKSTWWNVEDH 540
Cdd:cd23281 146 IHVNTSAALKLSGKQLPDWGFGQLEVAtDRAG---NQSSTVWNVEEH 189
beta-trefoil_MIR_PMT7-like cd23286
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
343-522 8.78e-26

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 7 (PMT7) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT7. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467757 [Multi-domain]  Cd Length: 192  Bit Score: 105.21  E-value: 8.78e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRSHGLSPNLLHSHIQVYPEGSGQRQITGYGFA-DSNNVWKFEFSRSSgleldQNGTLNGKIIPITDGVEVR 421
Cdd:cd23286   1 LLYGSTVTIRHLESLGGYLHSHDLTYPSGSNEQQVTLYDFEdDANNEWIIETKTKE-----QMDKFPGQFREVRDGDVIR 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  422 LSHKNTGSNLHSHDVPSHVSRGNY--EVSGYGSQS-VGDEKDDWIVEIVKqmDSPNPVySNENSTILHPVSTFFRLRHKV 498
Cdd:cd23286  76 LRHVVTGKLLRASNARPPVSEQEYnnEVSCTGNANySGDMDENWRIDVKG--DESHAE-LKLPNIKIKSTESVFQLYNRG 152
                       170       180
                ....*....|....*....|....
gi 6321638  499 LGCYLASTGLTYPAWGFKQAEIVC 522
Cdd:cd23286 153 TGCTLLSHDTRLPDWAFHQQEVLC 176
PMT1 COG1928
Dolichyl-phosphate-mannose--protein O-mannosyl transferase [Posttranslational modification, ...
63-311 1.51e-23

Dolichyl-phosphate-mannose--protein O-mannosyl transferase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 441531 [Multi-domain]  Cd Length: 495  Bit Score: 104.97  E-value: 1.51e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638   63 LRDVIGPLLLTITSFYLRFQHIDQNNYVVWDEAHFGKFGSYYIKHEYYHD---------VHPPLGKMLIALSEWMAGFDG 133
Cdd:COG1928  19 LRGWLGTLLVTLLAGVLRFWGLGRPNTLVFDETYYVKDAWSLLTNGYERNwpdpgpffvVHPPLGKWLIALGEWLFGYVN 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  134 QFDFssnnaypenvnfklmRQFNATFGALCTPVAFFTAKWMGFNyfTVY-LIA-TMVTLEHSYIVLSKFILLDSMLLFFS 211
Cdd:COG1928  99 PFGW---------------RFAAALAGTLSVLLVARIARRLTRS--TLLgAIAgLLLALDGLHLVLSRTALLDIFLMFFV 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  212 MTTFACMI--------KLYTLRKQQMTKK-------WSLWMLLTGLSIGCVCSVKWVGLFITVVVGLYTcielflLYCDK 276
Cdd:COG1928 162 LAAFGCLLldrdqvrrRLAAAVAAGRAPSrwgprlgFRWWRLAAGVLLGLACGVKWSGLYFLAAFGLLT------VAWDA 235
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 6321638  277 ELPRIKYYKHWLIRII---------NLIVIPFLIYLYCFKIHFV 311
Cdd:COG1928 236 GARRAAGVRRPWLGALlrdgipaffALVIVPLLTYLASWTGWFA 279
beta-trefoil_MIR_SDF2_meta cd23293
MIR domain, beta-trefoil fold, found in family of metazoan stromal cell-derived factor 2 ...
361-534 1.75e-23

MIR domain, beta-trefoil fold, found in family of metazoan stromal cell-derived factor 2 (SDF-2); The metazoan SDF-2 family includes SDF-2 and SDF2-like protein 1 (SDF2L1). SDF-2 is a secretory protein involved in multiple endoplasmic reticulum (ER) functions, including the misfolded protein catabolic process, protein glycosylation, and ER protein quality control. SDF2L1, also called PWP1-interacting protein 8, is an endoplasmic reticulum (ER)-localized protein that plays a role in ER-associated degradation (ERAD) of misfolded proinsulin in pancreatic beta-cells. It is a component of the endoplasmic reticulum (ER) chaperone complex and interacts with alpha- and beta-defensins. SDF2L1 may also act as a tumor suppressor that play an important role in a variety of cancers, such as breast cancer and ovarian cancer. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467764 [Multi-domain]  Cd Length: 175  Bit Score: 98.11  E-value: 1.75e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  361 LHSHIQVYPEGSGQRQITGYGFA-DSNNVWKFefsRSSGLELDQNGTlngkiiPITDGVEVRLSHKNTGSNLHSHDVPSH 439
Cdd:cd23293  18 LHSHDVKYGSGSGQQSVTGVESSdDSNSYWQI---RGPTGADCERGT------PIKCGQTIRLTHLNTGKNLHSHHFQSP 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  440 VSrGNYEVSGYGSQSVGDEKDDWIVEIVKQmdspnpvYSNENSTIlhpvstffRLRHKVLGCYLASTGLTY--PAWGfkQ 517
Cdd:cd23293  89 LS-GNQEVSAFGEDGEGDTGDNWTVVCSGT-------YWERDEAV--------RLKHVDTEVYLHVTGEQYgrPIHG--Q 150
                       170
                ....*....|....*..
gi 6321638  518 AEIVCKDSWSRrdKSTW 534
Cdd:cd23293 151 REVSGMSSPSQ--ANYW 165
MIR pfam02815
MIR domain; The MIR (protein mannosyltransferase, IP3R and RyR) domain is a domain that may ...
360-522 4.11e-23

MIR domain; The MIR (protein mannosyltransferase, IP3R and RyR) domain is a domain that may have a ligand transferase function.


Pssm-ID: 397103 [Multi-domain]  Cd Length: 185  Bit Score: 97.43  E-value: 4.11e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    360 LLHSHIQVYPEGSGQRQ------ITGYGFADSNNVWKFEFSrssgLELDQNGTLNGkiIPITDGVEVRLSHKNTGSNLHS 433
Cdd:pfam02815  11 LFHSHQDEYLTGSEQQQkqpflrITLYPHGDANNSARSLWR----IEVVRHDAWRG--GLIKWGSPFRLRHLTTGRYLHS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638    434 HDVP----SHVSRGNYEVSGYGSQSVGDEKDdwIVEIVKQMDSPNpvysnENSTILHPVSTFFRLRHKVLGCYLASTGLT 509
Cdd:pfam02815  85 HEEQkpplVEKEDWQKEVSAYGFRGFPGDND--IVEIFEKKSTTG-----MGSDRIKPGDSYFRLQHVCTGCWLFSHSVK 157
                         170
                  ....*....|....*
gi 6321638    510 YPAWGFK--QAEIVC 522
Cdd:pfam02815 158 LPKWGFGpeQQKVTC 172
beta-trefoil_MIR_PMT4-like cd23285
MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae ...
343-539 2.38e-22

MIR domain, beta-trefoil fold, found in Saccharomyces cerevisiae dolichyl-phosphate-mannose--protein mannosyltransferase 4 (PMT4) and similar proteins; Dolichyl-phosphate-mannose-protein mannosyltransferases (EC 2.4.1.109), also called PMTs, are responsible for O-linked glycosylation of proteins. They catalyze the transfer of mannose to seryl and threonyl residues of secretory proteins. Protein O-glycosylation is essential for cell wall rigidity and cell integrity. In Saccharomyces cerevisiae, a family of protein mannosyltransferases coded for by seven genes (PMT1-7). The family includes PMT4. It forms a functional homodimer and may form a heterodimer with PMT6. PMT4 specifically acts on secretory proteins with an ER-luminally oriented Ser/Thr-rich region flanked by a membrane anchor such as FUS1, AXL2, GAS1, KEX2, MID2, WSC1, WSC2, OPY2, PRM5, RAX2, or YNL176. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467756 [Multi-domain]  Cd Length: 187  Bit Score: 95.05  E-value: 2.38e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRsHGLSPNLLHSHIQVYPE-------GSGQRQITGYGFADSNNVWKFEfSRSSGLELDqngtlnGKIIPIT 415
Cdd:cd23285   1 VHYGDVITIK-HRDTNAFLHSHPERYPLryedgriSSQGQQVTGYPHKDANNQWQIL-PTDPIDEHE------GTGRPVR 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  416 DGVEVRLSHKNTGSNLHSHDVPSHVSRGNYEVSgygSQSVGDEKDD-----WIVEIVKqmdspnpvysNENSTILHPVST 490
Cdd:cd23285  73 NGDLIRLRHVSTDTYLLTHDVASPLTPTNMEFT---TVSDDDTDERynetlFRVEIED----------TDEGDVLKTKSS 139
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 6321638  491 FFRLRHKVLGCYLASTGLTYPAWGFKQAEIVC-KDSwsrRDKSTWWNVED 539
Cdd:cd23285 140 HFRLIHVDTNVALWTHKKPLPDWGFGQQEVNGnKNI---KDKSNIWVVDD 186
beta-trefoil_MIR_SDF2-like cd23279
MIR domain, beta-trefoil fold, found in family of stromal cell-derived factor 2 (SDF-2); The ...
345-537 3.76e-21

MIR domain, beta-trefoil fold, found in family of stromal cell-derived factor 2 (SDF-2); The SDF-2 family includes mammalian SDF-2 and SDF2-like protein 1 (SDF2L1) as well as similar proteins from plant, such as Arabidopsis thaliana stromal cell-derived factor 2-like protein (AtSDF2). SDF-2 is a secretory protein involved in multiple endoplasmic reticulum (ER) functions, including the misfolded protein catabolic process, protein glycosylation, and ER protein quality control. SDF2L1, also called PWP1-interacting protein 8, is an endoplasmic reticulum (ER)-localized protein that plays a role in ER-associated degradation (ERAD) of misfolded proinsulin in pancreatic beta-cells. It is a component of the endoplasmic reticulum (ER) chaperone complex and interacts with alpha- and beta-defensins. SDF2L1 may also act as a tumor suppressor that play an important role in a variety of cancers, such as breast cancer and ovarian cancer. AtSDF2, also called SDF2-like protein, acts as crucial component of the unfolded protein response (UPR) in Arabidopsis thaliana. It is involved in the endoplasmic reticulum (ER) protein quality control and unfolded protein response. It may be involved in the quality control of glycoproteins. AtSDF2 forms a complex in the ER with ERDJ3B and MED37A/BIP1 which is required for the proper accumulation and function of the surface-exposed leucine-rich repeat receptor kinases EFR involved in pathogen-associated molecular pattern (PAMP) triggered immunity. Members in this family contain a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467750 [Multi-domain]  Cd Length: 173  Bit Score: 91.21  E-value: 3.76e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  345 FGSelTIR-SHGLSPNLLHSHIQVYPEGSGQRQITGY-GFADSNNVWKFefsrSSGLELDQNGTlnGKiiPITDGVEVRL 422
Cdd:cd23279   1 YGS--AIKlKHVNSGYRLHSHEVSYGSGSGQQSVTAVpSADDANSLWTV----LPGLGEPCQEQ--GK--PVKCGDIIRL 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  423 SHKNTGSNLHSHDVPSHVSRgNYEVSGYGsQSVGDEKDDWIVEIVKQmdspnpvySNENSTILHPVstffRLRHKVLGCY 502
Cdd:cd23279  71 QHVNTRKNLHSHNHSSPLSG-NQEVSAFG-GGDEDSGDNWIVECEGK--------KAKFWKRGEPV----RLKHVDTGKY 136
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 6321638  503 LASTG----LTYPAWGfkQAEIVCKdswSRRDKSTWWNV 537
Cdd:cd23279 137 LSASKthkfTQQPIAG--QLEVSAA---SSKDSDSQWKA 170
beta-trefoil_MIR_AtSDF2-like cd23294
MIR domain, beta-trefoil fold, found in Arabidopsis thaliana stromal cell-derived factor ...
343-505 7.21e-21

MIR domain, beta-trefoil fold, found in Arabidopsis thaliana stromal cell-derived factor 2-like protein (AtSDF2) and similar proteins; AtSDF2, also called SDF2-like protein, acts as a crucial component of the unfolded protein response (UPR) in Arabidopsis thaliana. It is involved in the endoplasmic reticulum (ER) protein quality control and unfolded protein response. It may be involved in the quality control of glycoproteins. AtSDF2 forms a complex in the ER with ERDJ3B and MED37A/BIP1 which is required for the proper accumulation and function of the surface-exposed leucine-rich repeat receptor kinases EFR involved in pathogen-associated molecular pattern (PAMP) triggered immunity. AtSDF2 contains a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467765 [Multi-domain]  Cd Length: 176  Bit Score: 90.51  E-value: 7.21e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  343 VAFGSELTIRsHGLSPNLLHSHIQVYPEGSGQRQITGY-GFADSNNVWkfeFSRSSGLELDQNGTlngkiiPITDGVEVR 421
Cdd:cd23294   1 VTCGSVIKLQ-HERTKFRLHSHEVPYGSGSGQQSVTGFpGVDDSNSYW---IVKPANGERCKQGD------VIKNGDVIR 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  422 LSHKNTGSNLHSHDVPSHVSrGNYEVSGYGSQSVGDEKDDWIVEIvkqmDSPNPVYSNenstilhpvSTFFRLRHKVLGC 501
Cdd:cd23294  71 LQHVSTRKWLHSHLHASPLS-GNQEVSCFGGDGNSDTGDNWIVEI----EGGGKVWER---------DQKVRLKHVDTGG 136

                ....
gi 6321638  502 YLAS 505
Cdd:cd23294 137 YLHS 140
beta-trefoil_MIR cd23263
MIR domain, beta-trefoil fold, found in the MIR (protein mannosyltransferase, IP3R and RyR) ...
346-539 3.87e-16

MIR domain, beta-trefoil fold, found in the MIR (protein mannosyltransferase, IP3R and RyR) superfamily; The MIR superfamily includes dolichyl-phosphate-mannose-protein mannosyltransferases (PMTs), inositol 1,4,5-trisphosphate receptors (ITPRs/IP3R), ryanodine receptors (RyRs), and stromal cell-derived factor 2 (SDF-2)-like proteins. They all contain a MIR domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry. The MIR domain may have a ligand transferase function.


Pssm-ID: 467746 [Multi-domain]  Cd Length: 172  Bit Score: 76.65  E-value: 3.87e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  346 GSELTIRsHGLSPNLLHSHIQVYPEGSGQRQITGYGFA---DSNNVWKFEFsrssgleldQNGTLNGkiiPITDGVEVRL 422
Cdd:cd23263   1 GDVIWLK-HSETGKYLHSHRKNYPTGSGQQEVTFESSSrkgDTNGLWIIES---------ENGKQGG---PVKWGDKIRL 67
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  423 SHKNTGSNLHSHDVPSHVSRGNYEVSGYGsqSVGDEKDDWIVEIVK-QMDSPNPVYSNenstilhpvsTFFRLRHKVLGC 501
Cdd:cd23263  68 RHLSTGKYLSSEEGKKSPKSNHQEVLCLT--DNPDKSSLFKFEPIGsTKYKQKYVKKD----------SYFRLKHVNTNF 135
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 6321638  502 YLASTGLTYPAWGFKQAEIVCKDswSRRDKSTWWNVED 539
Cdd:cd23263 136 WLHSHEKKFNINNKTQQEVICHG--EREEVFKLWKAEL 171
MIR smart00472
Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;
484-540 3.11e-11

Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;


Pssm-ID: 197746 [Multi-domain]  Cd Length: 57  Bit Score: 58.89  E-value: 3.11e-11
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 6321638     484 ILHPVSTFFRLRHKVLGCYLASTGLTYPAWGFKQAEIVCKDSwSRRDKSTWWNVEDH 540
Cdd:smart00472   2 GFVRWGDVVRLRHVTTGRYLHSHDEKLPPWGDGQQEVTGYGN-PAIDANTLWLIEPV 57
ArnT COG1807
PMT family glycosyltransferase ArnT/Agl22, involved in glycosylation of proteins and lipid IVA ...
70-304 8.21e-11

PMT family glycosyltransferase ArnT/Agl22, involved in glycosylation of proteins and lipid IVA [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 441412 [Multi-domain]  Cd Length: 309  Bit Score: 63.87  E-value: 8.21e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638   70 LLLTITSFYLRFQHIDQNNYVVWDEAHF----------GKFGSYYIKHEYYHDvHPPLGKMLIALSEWMAGFDgqfDFSs 139
Cdd:COG1807  11 LLLLLLALLLRLLGLGSLPLWDPDEARYaeiaremlesGDWLTPTLAGEPYFD-KPPLIYWLIALSYKLFGVS---EFA- 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  140 nnaypenvnfklMRQFNATFGALCTPVAFFTAKWMgFNYFTVYLIATMVTLEHSYIVLSKFILLDSMLLFFSMTTFACMI 219
Cdd:COG1807  86 ------------ARLPSALLGLLTVLLVYLLARRL-FGRRAALLAALLLLTSPLLLLFGRLATPDALLLLFWTLALYALL 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  220 KLYTLRKqqmtkkwSLWMLLTGLSIGCVCSVKwvGLFITVVVGLytcIELFLLYCDKELPRIKYYKHWLIRIINLIVI-P 298
Cdd:COG1807 153 RALERRR-------LRWLLLAGLALGLGFLTK--GPVALLLPGL---ALLLYLLLTRRWRRLRRLRLLLGLLLALLLAlP 220

                ....*.
gi 6321638  299 FLIYLY 304
Cdd:COG1807 221 WYIAND 226
MIR smart00472
Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;
411-467 1.13e-10

Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;


Pssm-ID: 197746 [Multi-domain]  Cd Length: 57  Bit Score: 57.35  E-value: 1.13e-10
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 6321638     411 IIPITDGVEVRLSHKNTGSNLHSHDVPS-HVSRGNYEVSGYGSqSVGDEKDDWIVEIV 467
Cdd:smart00472   1 GGFVRWGDVVRLRHVTTGRYLHSHDEKLpPWGDGQQEVTGYGN-PAIDANTLWLIEPV 57
MIR smart00472
Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;
340-392 5.59e-08

Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases;


Pssm-ID: 197746 [Multi-domain]  Cd Length: 57  Bit Score: 49.65  E-value: 5.59e-08
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 6321638     340 PRDVAFGSELTIRsHGLSPNLLHSH-IQVYPEGSGQRQITGYGFA--DSNNVWKFE 392
Cdd:smart00472   1 GGFVRWGDVVRLR-HVTTGRYLHSHdEKLPPWGDGQQEVTGYGNPaiDANTLWLIE 55
beta-trefoil_MIR_AtSDF2-like cd23294
MIR domain, beta-trefoil fold, found in Arabidopsis thaliana stromal cell-derived factor ...
361-454 8.67e-06

MIR domain, beta-trefoil fold, found in Arabidopsis thaliana stromal cell-derived factor 2-like protein (AtSDF2) and similar proteins; AtSDF2, also called SDF2-like protein, acts as a crucial component of the unfolded protein response (UPR) in Arabidopsis thaliana. It is involved in the endoplasmic reticulum (ER) protein quality control and unfolded protein response. It may be involved in the quality control of glycoproteins. AtSDF2 forms a complex in the ER with ERDJ3B and MED37A/BIP1 which is required for the proper accumulation and function of the surface-exposed leucine-rich repeat receptor kinases EFR involved in pathogen-associated molecular pattern (PAMP) triggered immunity. AtSDF2 contains a MIR (protein mannosyltransferase, IP3R and RyR) domain with beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 467765 [Multi-domain]  Cd Length: 176  Bit Score: 46.99  E-value: 8.67e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6321638  361 LHSHIQVYPEgSGQRQITGYG---FADSNNVWKFEFSrSSGLELDQNGtlngkiipitdgvEVRLSHKNTGSNLHSHDVP 437
Cdd:cd23294  80 LHSHLHASPL-SGNQEVSCFGgdgNSDTGDNWIVEIE-GGGKVWERDQ-------------KVRLKHVDTGGYLHSHDKK 144
                        90
                ....*....|....*...
gi 6321638  438 -SHVSRGNYEVSGYGSQS 454
Cdd:cd23294 145 yGRPIPGQQEVCAVASKN 162
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH