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Conserved domains on  [gi|1958775296|ref|XP_038965422|]
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FERM domain-containing protein 3 isoform X1 [Rattus norvegicus]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PH-like super family cl17171
Pleckstrin homology-like domain; The PH-like family includes the PH domain, both the Shc-like ...
124-227 2.64e-56

Pleckstrin homology-like domain; The PH-like family includes the PH domain, both the Shc-like and IRS-like PTB domains, the ran-binding domain, the EVH1 domain, a domain in neurobeachin and the third domain of FERM. All of these domains have a PH fold, but lack significant sequence similarity. They are generally involved in targeting to protein to the appropriate cellular location or interacting with a binding partner. This domain family possesses multiple functions including the ability to bind inositol phosphates and to other proteins.


The actual alignment was detected with superfamily member cd13192:

Pssm-ID: 473070  Cd Length: 105  Bit Score: 183.36  E-value: 2.64e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 124 AEFNLLLKAHTLETYGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYVIGSQKE-KNAVL 202
Cdd:cd13192     1 AEDNFLRKAATLETYGVDPHPVKDHRGNQLYLGFTHTGIVTFQGGKRVHHFRWNDITKFNYEGKMFILHVMQKEeKKHTL 80
                          90       100
                  ....*....|....*....|....*
gi 1958775296 203 AFHTSTPAACKHLWKCGVENQAFYK 227
Cdd:cd13192    81 GFKCPTPAACKHLWKCAVEQQAFYT 105
B41 smart00295
Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in ...
1-143 7.66e-37

Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in myosins, ezrin, radixin, moesin, protein tyrosine phosphatases. Plasma membrane-binding domain. These proteins play structural and regulatory roles in the assembly and stabilization of specialized plasmamembrane domains. Some PDZ domain containing proteins bind one or more of this family. Now includes JAKs.


:

Pssm-ID: 214604 [Multi-domain]  Cd Length: 201  Bit Score: 135.12  E-value: 7.66e-37
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296    1 MRHWLEPNKSIFKQMKSHPPYTMCFRVKFYPHEPLKIKEELTRY-LLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFG 79
Cdd:smart00295  52 LRHWLDPAKTLLDQDVKSEPLTLYFRVKFYPPDPNQLKEDPTRLnLLYLQVRNDILEGRLPCPEEEALLLAALALQAEFG 131
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1958775296   80 DYYPDEHP-ENYISEFEIFPKQ------SQKLERKIMEIHNNeLRGQSPAMAEFNLLLKAHTLETYGVDPH 143
Cdd:smart00295 132 DYDEELHDlRGELSLKRFLPKQlldsrkLKEWRERIVELHKE-LIGLSPEEAKLKYLELARKLPTYGVELF 201
FA pfam08736
FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a ...
241-283 4.58e-13

FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a subset of FERM containing protein. The region has been hypothesized to play a role in regulatory adaptation, based on similarity to other protein kinase substrates.


:

Pssm-ID: 462582  Cd Length: 44  Bit Score: 63.34  E-value: 4.58e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1958775296 241 KIFFKGSRFRYSGKVAKEVVEASSKIQRDPPEVHRVNI-TQSRS 283
Cdd:pfam08736   1 KFFSLGSKFRYSGRTQKQTVEDSSEILRPQPEFERSPSkRYPSR 44
 
Name Accession Description Interval E-value
FERM_C_FRMD3_FRMD5 cd13192
FERM domain C-lobe of FERM domain-containing protein 3 and 5 (FRMD3 and 5); FRMD3 (also called ...
124-227 2.64e-56

FERM domain C-lobe of FERM domain-containing protein 3 and 5 (FRMD3 and 5); FRMD3 (also called Band 4.1-like protein 4O/4.1O though it is not a true member of that family) is a novel putative tumor suppressor gene that is implicated in the origin and progression of lung cancer. In humans there are 5 isoforms that are produced by alternative splicing. Less is known about FRMD5, though there are 2 isoforms of the human protein are produced by alternative splicing. Both FRMD3 and FRMD5 contain a N-terminal FERM domain, followed by a FERM adjacent (FA) domain, and 4.1 protein C-terminal domain (CTD). The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs), the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270013  Cd Length: 105  Bit Score: 183.36  E-value: 2.64e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 124 AEFNLLLKAHTLETYGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYVIGSQKE-KNAVL 202
Cdd:cd13192     1 AEDNFLRKAATLETYGVDPHPVKDHRGNQLYLGFTHTGIVTFQGGKRVHHFRWNDITKFNYEGKMFILHVMQKEeKKHTL 80
                          90       100
                  ....*....|....*....|....*
gi 1958775296 203 AFHTSTPAACKHLWKCGVENQAFYK 227
Cdd:cd13192    81 GFKCPTPAACKHLWKCAVEQQAFYT 105
B41 smart00295
Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in ...
1-143 7.66e-37

Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in myosins, ezrin, radixin, moesin, protein tyrosine phosphatases. Plasma membrane-binding domain. These proteins play structural and regulatory roles in the assembly and stabilization of specialized plasmamembrane domains. Some PDZ domain containing proteins bind one or more of this family. Now includes JAKs.


Pssm-ID: 214604 [Multi-domain]  Cd Length: 201  Bit Score: 135.12  E-value: 7.66e-37
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296    1 MRHWLEPNKSIFKQMKSHPPYTMCFRVKFYPHEPLKIKEELTRY-LLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFG 79
Cdd:smart00295  52 LRHWLDPAKTLLDQDVKSEPLTLYFRVKFYPPDPNQLKEDPTRLnLLYLQVRNDILEGRLPCPEEEALLLAALALQAEFG 131
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1958775296   80 DYYPDEHP-ENYISEFEIFPKQ------SQKLERKIMEIHNNeLRGQSPAMAEFNLLLKAHTLETYGVDPH 143
Cdd:smart00295 132 DYDEELHDlRGELSLKRFLPKQlldsrkLKEWRERIVELHKE-LIGLSPEEAKLKYLELARKLPTYGVELF 201
FERM_M pfam00373
FERM central domain; This domain is the central structural domain of the FERM domain.
34-143 1.41e-29

FERM central domain; This domain is the central structural domain of the FERM domain.


Pssm-ID: 459788 [Multi-domain]  Cd Length: 117  Bit Score: 112.36  E-value: 1.41e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296  34 PLKIKEELTRYLLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFGDYYPDEHPENYISEFEIFPKQSQK------LERK 107
Cdd:pfam00373   3 ELLLQDEVTRHLLYLQAKDDILEGRLPCSEEEALLLAALQLQAEFGDYQPSSHTSEYLSLESFLPKQLLRkmkskeLEKR 82
                          90       100       110
                  ....*....|....*....|....*....|....*.
gi 1958775296 108 IMEIHNNeLRGQSPAMAEFNLLLKAHTLETYGVDPH 143
Cdd:pfam00373  83 VLEAHKN-LRGLSAEEAKLKYLQIAQSLPTYGVEFF 117
FERM_B-lobe cd14473
FERM domain B-lobe; The FERM domain has a cloverleaf tripart structure (FERM_N, FERM_M, FERM_C ...
42-135 4.54e-27

FERM domain B-lobe; The FERM domain has a cloverleaf tripart structure (FERM_N, FERM_M, FERM_C/N, alpha-, and C-lobe/A-lobe, B-lobe, C-lobe/F1, F2, F3). The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases, the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the pleckstrin homology (PH) and phosphotyrosine binding (PTB) domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 271216  Cd Length: 99  Bit Score: 104.64  E-value: 4.54e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296  42 TRYLLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFGDYYPDEHPENYISEFEIFPKQSQK------LERKIMEIHnNE 115
Cdd:cd14473     1 TRYLLYLQVKRDILEGRLPCSEETAALLAALALQAEYGDYDPSEHKPKYLSLKRFLPKQLLKqrkpeeWEKRIVELH-KK 79
                          90       100
                  ....*....|....*....|
gi 1958775296 116 LRGQSPAMAEFNLLLKAHTL 135
Cdd:cd14473    80 LRGLSPAEAKLKYLKIARKL 99
FERM_C pfam09380
FERM C-terminal PH-like domain;
147-230 4.77e-24

FERM C-terminal PH-like domain;


Pssm-ID: 462779 [Multi-domain]  Cd Length: 85  Bit Score: 95.78  E-value: 4.77e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 147 DSRGATAFLGFTAAGFVVFQGNKRIHLR-KWSDVCKLKFEGKTFYVIGSQKEKNAVLAFHTSTPAACKHLWKCGVENQAF 225
Cdd:pfam09380   1 DKEGTDLWLGVSAKGILVYEDNNKILNLfPWREIRKISFKRKKFLIKLRDKSSEETLGFYTESSRACKYLWKLCVEQHTF 80

                  ....*
gi 1958775296 226 YKYAK 230
Cdd:pfam09380  81 FRLRR 85
FA pfam08736
FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a ...
241-283 4.58e-13

FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a subset of FERM containing protein. The region has been hypothesized to play a role in regulatory adaptation, based on similarity to other protein kinase substrates.


Pssm-ID: 462582  Cd Length: 44  Bit Score: 63.34  E-value: 4.58e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1958775296 241 KIFFKGSRFRYSGKVAKEVVEASSKIQRDPPEVHRVNI-TQSRS 283
Cdd:pfam08736   1 KFFSLGSKFRYSGRTQKQTVEDSSEILRPQPEFERSPSkRYPSR 44
 
Name Accession Description Interval E-value
FERM_C_FRMD3_FRMD5 cd13192
FERM domain C-lobe of FERM domain-containing protein 3 and 5 (FRMD3 and 5); FRMD3 (also called ...
124-227 2.64e-56

FERM domain C-lobe of FERM domain-containing protein 3 and 5 (FRMD3 and 5); FRMD3 (also called Band 4.1-like protein 4O/4.1O though it is not a true member of that family) is a novel putative tumor suppressor gene that is implicated in the origin and progression of lung cancer. In humans there are 5 isoforms that are produced by alternative splicing. Less is known about FRMD5, though there are 2 isoforms of the human protein are produced by alternative splicing. Both FRMD3 and FRMD5 contain a N-terminal FERM domain, followed by a FERM adjacent (FA) domain, and 4.1 protein C-terminal domain (CTD). The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs), the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270013  Cd Length: 105  Bit Score: 183.36  E-value: 2.64e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 124 AEFNLLLKAHTLETYGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYVIGSQKE-KNAVL 202
Cdd:cd13192     1 AEDNFLRKAATLETYGVDPHPVKDHRGNQLYLGFTHTGIVTFQGGKRVHHFRWNDITKFNYEGKMFILHVMQKEeKKHTL 80
                          90       100
                  ....*....|....*....|....*
gi 1958775296 203 AFHTSTPAACKHLWKCGVENQAFYK 227
Cdd:cd13192    81 GFKCPTPAACKHLWKCAVEQQAFYT 105
B41 smart00295
Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in ...
1-143 7.66e-37

Band 4.1 homologues; Also known as ezrin/radixin/moesin (ERM) protein domains. Present in myosins, ezrin, radixin, moesin, protein tyrosine phosphatases. Plasma membrane-binding domain. These proteins play structural and regulatory roles in the assembly and stabilization of specialized plasmamembrane domains. Some PDZ domain containing proteins bind one or more of this family. Now includes JAKs.


Pssm-ID: 214604 [Multi-domain]  Cd Length: 201  Bit Score: 135.12  E-value: 7.66e-37
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296    1 MRHWLEPNKSIFKQMKSHPPYTMCFRVKFYPHEPLKIKEELTRY-LLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFG 79
Cdd:smart00295  52 LRHWLDPAKTLLDQDVKSEPLTLYFRVKFYPPDPNQLKEDPTRLnLLYLQVRNDILEGRLPCPEEEALLLAALALQAEFG 131
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1958775296   80 DYYPDEHP-ENYISEFEIFPKQ------SQKLERKIMEIHNNeLRGQSPAMAEFNLLLKAHTLETYGVDPH 143
Cdd:smart00295 132 DYDEELHDlRGELSLKRFLPKQlldsrkLKEWRERIVELHKE-LIGLSPEEAKLKYLELARKLPTYGVELF 201
FERM_M pfam00373
FERM central domain; This domain is the central structural domain of the FERM domain.
34-143 1.41e-29

FERM central domain; This domain is the central structural domain of the FERM domain.


Pssm-ID: 459788 [Multi-domain]  Cd Length: 117  Bit Score: 112.36  E-value: 1.41e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296  34 PLKIKEELTRYLLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFGDYYPDEHPENYISEFEIFPKQSQK------LERK 107
Cdd:pfam00373   3 ELLLQDEVTRHLLYLQAKDDILEGRLPCSEEEALLLAALQLQAEFGDYQPSSHTSEYLSLESFLPKQLLRkmkskeLEKR 82
                          90       100       110
                  ....*....|....*....|....*....|....*.
gi 1958775296 108 IMEIHNNeLRGQSPAMAEFNLLLKAHTLETYGVDPH 143
Cdd:pfam00373  83 VLEAHKN-LRGLSAEEAKLKYLQIAQSLPTYGVEFF 117
FERM_B-lobe cd14473
FERM domain B-lobe; The FERM domain has a cloverleaf tripart structure (FERM_N, FERM_M, FERM_C ...
42-135 4.54e-27

FERM domain B-lobe; The FERM domain has a cloverleaf tripart structure (FERM_N, FERM_M, FERM_C/N, alpha-, and C-lobe/A-lobe, B-lobe, C-lobe/F1, F2, F3). The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases, the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the pleckstrin homology (PH) and phosphotyrosine binding (PTB) domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 271216  Cd Length: 99  Bit Score: 104.64  E-value: 4.54e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296  42 TRYLLYLQIKRDIFHGRLLCSFTDAAYLGACIVQAEFGDYYPDEHPENYISEFEIFPKQSQK------LERKIMEIHnNE 115
Cdd:cd14473     1 TRYLLYLQVKRDILEGRLPCSEETAALLAALALQAEYGDYDPSEHKPKYLSLKRFLPKQLLKqrkpeeWEKRIVELH-KK 79
                          90       100
                  ....*....|....*....|
gi 1958775296 116 LRGQSPAMAEFNLLLKAHTL 135
Cdd:cd14473    80 LRGLSPAEAKLKYLKIARKL 99
FERM_C pfam09380
FERM C-terminal PH-like domain;
147-230 4.77e-24

FERM C-terminal PH-like domain;


Pssm-ID: 462779 [Multi-domain]  Cd Length: 85  Bit Score: 95.78  E-value: 4.77e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 147 DSRGATAFLGFTAAGFVVFQGNKRIHLR-KWSDVCKLKFEGKTFYVIGSQKEKNAVLAFHTSTPAACKHLWKCGVENQAF 225
Cdd:pfam09380   1 DKEGTDLWLGVSAKGILVYEDNNKILNLfPWREIRKISFKRKKFLIKLRDKSSEETLGFYTESSRACKYLWKLCVEQHTF 80

                  ....*
gi 1958775296 226 YKYAK 230
Cdd:pfam09380  81 FRLRR 85
FERM_C_NBL4_NBL5 cd13186
FERM domain C-lobe of Novel band 4.1-like protein 4 and 5 (NBL4 and 5); NBL4 (also called ...
139-227 5.80e-18

FERM domain C-lobe of Novel band 4.1-like protein 4 and 5 (NBL4 and 5); NBL4 (also called Erythrocyte protein band 4.1-like 4; Epb4 1l4) plays a role the beta-catenin/Tcf signaling pathway and is thought to be involved in establishing the cell polarity or proliferation. NBL4 may be also involved in adhesion, in cell motility and/or in cell-to-cell communication. No role for NBL5 has been proposed to date. Both NBL4 and NBL5 contain a N-terminal FERM domain which has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe is a member of the PH superfamily. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs) , the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270007  Cd Length: 92  Bit Score: 78.86  E-value: 5.80e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 139 GVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFY--VIGSQKEKNA-VLAFHTSTPAACKHL 215
Cdd:cd13186     1 GVDLHPVKGEDGNEYFLGLTPTGILVFENKTKIGLFFWPRITKLDFKGKKLKlvVKEKDDQEQEhTFVFRLPNKKACKHL 80
                          90
                  ....*....|..
gi 1958775296 216 WKCGVENQAFYK 227
Cdd:cd13186    81 WKCAVEHHAFFR 92
FERM_C_PTPN4_PTPN3_like cd13189
FERM domain C-lobe of Protein tyrosine phosphatase non-receptor proteins 3 and 4 (PTPN4 and ...
137-227 4.74e-16

FERM domain C-lobe of Protein tyrosine phosphatase non-receptor proteins 3 and 4 (PTPN4 and PTPN3); PTPN4 (also called PTPMEG, protein tyrosine phosphatase, megakaryocyte) is a cytoplasmic protein-tyrosine phosphatase (PTP) thought to play a role in cerebellar function. PTPMEG-knockout mice have impaired memory formation and cerebellar long-term depression. PTPN3/PTPH1 is a membrane-associated PTP that is implicated in regulating tyrosine phosphorylation of growth factor receptors, p97 VCP (valosin-containing protein, or Cdc48 in Saccharomyces cerevisiae), and HBV (Hepatitis B Virus) gene expression; it is mutated in a subset of colon cancers. PTPMEG and PTPN3/PTPH1 contains a N-terminal FERM domain, a middle PDZ domain, and a C-terminal phosphatase domain. PTP1/Tyrosine-protein phosphatase 1 from nematodes and a FERM_C repeat 1 from Tetraodon nigroviridis are also included in this cd. The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe within the FERM domain is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs) , the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270010  Cd Length: 95  Bit Score: 73.50  E-value: 4.74e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 137 TYGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYVIGSQK---EKNAVLAFHTSTPAACK 213
Cdd:cd13189     1 LYGVELHSARDSNNLELQIGVSSAGILVFQNGIRINTFPWSKIVKISFKRKQFFIQLRREpneSRDTILGFNMLSYRACK 80
                          90
                  ....*....|....
gi 1958775296 214 HLWKCGVENQAFYK 227
Cdd:cd13189    81 NLWKSCVEHHTFFR 94
FERM_C_4_1_family cd13184
FERM domain C-lobe of Protein 4.1 family; The protein 4.1 family includes four well-defined ...
138-227 1.09e-15

FERM domain C-lobe of Protein 4.1 family; The protein 4.1 family includes four well-defined members: erythroid protein 4.1 (4.1R), the best known and characterized member, 4.1G (general), 4.1N (neuronal), and 4.1 B (brain). The less well understood 4.1O/FRMD3 is not a true member of this family and is not included in this hierarchy. Besides three highly conserved domains, FERM, SAB (spectrin and actin binding domain) and CTD (C-terminal domain), the proteins from this family contain several unique domains: U1, U2 and U3. FERM domains like other members of the FERM domain superfamily have a cloverleaf architecture with three distinct lobes: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. The brain is a particularly rich source of protein 4.1 isoforms. The various 4.1R, 4.1G, 4.1N, and 4.1B mRNAs are all expressed in distinct patterns within the brain. It is likely that 4.1 proteins play important functional roles in the brain including motor coordination and spatial learning, postmitotic differentiation, and synaptic architecture and function. In addition they are found in nonerythroid, nonneuronal cells where they may play a general structural role in nuclear architecture and/or may interact with splicing factors. The FERM C domain is the third structural domain within the FERM domain. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs) , the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270005  Cd Length: 94  Bit Score: 72.36  E-value: 1.09e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 138 YGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYV---IGSQKEKNAVLAFHTSTPAACKH 214
Cdd:cd13184     1 YGVDLHPAKDSEGVDIMLGVCSSGLLVYRDRLRINRFAWPKVLKISYKRNNFYIkirPGEFEQYETTIGFKLPNHRAAKR 80
                          90
                  ....*....|...
gi 1958775296 215 LWKCGVENQAFYK 227
Cdd:cd13184    81 LWKVCVEHHTFFR 93
FERM_F1_FRMD3 cd17102
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in FERM ...
2-30 2.65e-15

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in FERM domain-containing protein 3 (FRMD3) and similar proteins; FRMD3, also termed band 4.1-like protein 4O, or ovary type protein 4.1 (4.1O), belongs to the 4.1 protein superfamily, which share the highly conserved membrane-association FERM domain. The FERM domain is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N). FRMD3 is involved in maintaining cell shape and integrity. It also functions as a tumour suppressor in non-small cell lung carcinoma (NSCLC). Some single nucleotide polymorphisms (SNPs) located in FRMD3 have been associated with diabetic kidney disease (DKD) in different ethnicities.


Pssm-ID: 340622  Cd Length: 82  Bit Score: 70.73  E-value: 2.65e-15
                          10        20
                  ....*....|....*....|....*....
gi 1958775296   2 RHWLEPNKSIFKQMKSHPPYTMCFRVKFY 30
Cdd:cd17102    54 RHWLDPNKSIYKQLKGVPPYVLCFRVKFY 82
FERM_C_FARP1-like cd13193
FERM domain C-lobe of FERM, RhoGEF and pleckstrin domain-containing protein 1 and related ...
132-249 1.86e-13

FERM domain C-lobe of FERM, RhoGEF and pleckstrin domain-containing protein 1 and related proteins; Members here include FARP1 (also called Chondrocyte-derived ezrin-like protein; PH domain-containing family C member 2), FARP2 (also called FIR/FERM domain including RhoGEF; FGD1-related Cdc42-GEF/FRG), and FRMD7(FERM domain containing 7). FARP1 and FARP2 are members of the Dbl family guanine nucleotide exchange factors (GEFs) which are upstream positive regulators of Rho GTPases. FARP1 has increased expression in differentiated chondrocytes. FARP2 is thought to regulate neurite remodeling by mediating the signaling pathways from membrane proteins to Rac. It is found in brain, lung, and testis, as well as embryonic hippocampal and cortical neurons. These members are composed of a N-terminal FERM domain, a proline-rich (PR) domain, Dbl-homology (DH), and two C-terminal PH domains. Other members in this family do not contain the DH domains such as the Human FERM domain containing protein 7 and Caenorhabditis elegans CFRM3, both of which have unknown functions. They contain an N-terminal FERM domain, a PH domain, followed by a FA (FERM adjacent) domain. The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs), the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270014  Cd Length: 122  Bit Score: 66.98  E-value: 1.86e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 132 AHTLETYGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRKWSDVCKLKFEGKTFYV---IGSQKEKNAVLAFHTST 208
Cdd:cd13193     3 ARRCELYGIRLHPAKDREGVKLNLAVAHMGILVFQGFTKINTFSWAKIRKLSFKRKRFLIklhPEAYGSYKDTVEFSFES 82
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|..
gi 1958775296 209 PAACKHLWKCGVENQAFYKyaKSSQIKTVSSSKIFF-KGSRF 249
Cdd:cd13193    83 RNECKSFWKKCIEHHAFFR--CSEVPKPPSPKLRLFsRGSSF 122
FA pfam08736
FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a ...
241-283 4.58e-13

FERM adjacent (FA); This region is found adjacent to Band 4.1 / FERM domains (pfam00373) in a subset of FERM containing protein. The region has been hypothesized to play a role in regulatory adaptation, based on similarity to other protein kinase substrates.


Pssm-ID: 462582  Cd Length: 44  Bit Score: 63.34  E-value: 4.58e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1958775296 241 KIFFKGSRFRYSGKVAKEVVEASSKIQRDPPEVHRVNI-TQSRS 283
Cdd:pfam08736   1 KFFSLGSKFRYSGRTQKQTVEDSSEILRPQPEFERSPSkRYPSR 44
FERM_C-lobe cd00836
FERM domain C-lobe; The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N ...
139-226 6.20e-11

FERM domain C-lobe; The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs), the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 275389  Cd Length: 93  Bit Score: 58.93  E-value: 6.20e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 139 GVDPHPCKDS--RGATAFLGFTAAGFVVFQGNK--RIHLRKWSDVCKLKF-EGKTFYVIGSQKEKNAVLAFHTSTpAACK 213
Cdd:cd00836     1 GVEFFPVKDKskKGSPIILGVNPEGISVYDELTgqPLVLFPWPNIKKISFsGAKKFTIVVADEDKQSKLLFQTPS-RQAK 79
                          90
                  ....*....|...
gi 1958775296 214 HLWKCGVENQAFY 226
Cdd:cd00836    80 EIWKLIVGYHRFL 92
FERM_F1_EPB41L5_like cd17108
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte ...
3-30 1.12e-08

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte membrane protein band 4.1-like 5 (EPB41L5) and similar proteins; This family includes FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte membrane protein band 4.1-like proteins, EPB41L5 and EPB41L4B. EPB41L5 is a mesenchymal-specific protein that is an integral component of the ARF6-based pathway. EPB41L4B is a positive regulator of keratinocyte adhesion and motility, suggesting a role in wound healing. It also promotes cancer metastasis in melanoma, prostate cancer and breast cancer. Both EPB41L5 and EPB41L4B contain a FERM domain that is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N).


Pssm-ID: 340628  Cd Length: 81  Bit Score: 51.97  E-value: 1.12e-08
                          10        20
                  ....*....|....*....|....*...
gi 1958775296   3 HWLEPNKSIFKQMKSHPPYTMCFRVKFY 30
Cdd:cd17108    54 HWLDPTKKIKKQVKIGPPYTLRFRVKFY 81
FERM_F1_PTPN3_like cd17100
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein ...
1-30 1.86e-08

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein phosphatase non-receptor type 3 (PTPN3) and similar proteins; This family includes two tyrosine-protein phosphatase non-receptors, PTPN3 and PTPN4, both of which belong to the non-transmembrane FERM-containing protein-tyrosine phosphatase (PTP) subfamily characterized by a conserved N-terminal FERM domain, a PDZ domain, and a C-terminal PTP catalytic domain. The FERM domain is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N).


Pssm-ID: 340620  Cd Length: 86  Bit Score: 51.54  E-value: 1.86e-08
                          10        20        30
                  ....*....|....*....|....*....|
gi 1958775296   1 MRhWLEPNKSIFKQMKSHPPYTMCFRVKFY 30
Cdd:cd17100    57 MR-WLDPLKPIRKQIKGGPPYYLNFRVKFY 85
FERM_F0_F1 cd01765
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F0 sub-domain and F1 sub-domain, found ...
2-29 1.99e-07

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F0 sub-domain and F1 sub-domain, found in FERM (Four.1/Ezrin/Radixin/Moesin) family proteins; FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain is present at the N-terminus of a large and diverse group of proteins that mediate linkage of the cytoskeleton to the plasma membrane. FERM-containing proteins are ubiquitous components of the cytocortex and are involved in cell transport, cell structure and signaling functions. The FERM domain is made up of three sub-domains, F1, F2, and F3. The family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N), which is structurally similar to ubiquitin.


Pssm-ID: 340464  Cd Length: 80  Bit Score: 48.35  E-value: 1.99e-07
                          10        20
                  ....*....|....*....|....*...
gi 1958775296   2 RHWLEPNKSIFKQMKSHPPYTMCFRVKF 29
Cdd:cd01765    53 KHWLDLDKKISKQLKRSGPYQFYFRVKF 80
FERM_F1_EPB41L4B cd17204
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte band ...
3-33 7.56e-07

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte band 4.1-like protein 4B (EPB41L4B); EPB41L4B, also termed FERM-containing protein CG1, or expressed in high metastatic cells (Ehm2), or Lulu2, is a member of the band 4.1/Nbl4 (novel band 4.1-like protein 4) group of the FERM protein superfamily. It contains a FERM domain that is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N). EPB41L4B is a positive regulator of keratinocyte adhesion and motility, suggesting a role in wound healing. It also promotes cancer metastasis in melanoma, prostate cancer and breast cancer.


Pssm-ID: 340724  Cd Length: 84  Bit Score: 47.12  E-value: 7.56e-07
                          10        20        30
                  ....*....|....*....|....*....|.
gi 1958775296   3 HWLEPNKSIFKQMKSHPPYTMCFRVKFYPHE 33
Cdd:cd17204    54 HWLDHTKPIKKQIKIGPPYTLHFRIKYYSSE 84
FERM_F1_EPB41L4A cd17107
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte band ...
2-30 2.18e-06

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte band 4.1-like protein 4A (EPB41L4A) and similar proteins; EPB41L4A, also termed protein NBL4, is a member of the band 4.1/Nbl4 (novel band 4.1-like protein 4) group of the FERM protein superfamily. It contains a FERM domain that is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N). EPB41L4A is an important component of the beta-catenin/Tcf pathway. It may be related to determination of cell polarity or proliferation.


Pssm-ID: 340627  Cd Length: 91  Bit Score: 45.80  E-value: 2.18e-06
                          10        20        30
                  ....*....|....*....|....*....|
gi 1958775296   2 RHWLEPNKSIFKQMKSH-PPYTMCFRVKFY 30
Cdd:cd17107    59 THWLDPAKTLSEQLKLIgPPYTLYFGVKFY 88
FERM_F1_EPB41L5 cd17205
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte ...
3-33 4.91e-06

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte membrane protein band 4.1-like 5 (EPB41L5); EPB41L5 is a mesenchymal-specific protein that is an integral component of the ARF6-based pathway. It is normally induced during epithelial-mesenchymal transition (EMT) by an EMT-related transcriptional factor, ZEB1, which drives ARF6-based invasion, metastasis and drug resistance. EPB41L5 also binds to paxillin to enhance integrin/paxillin association, and thus promotes focal adhesion dynamics. Moreover, EPB41L5 acts as a substrate for the E3 ubiquitin ligase Mind bomb 1 (Mib1), which is essential for activation of Notch signaling. EPB41L5 is a member of the band 4.1/Nbl4 (novel band 4.1-like protein 4) group of the FERM protein superfamily. It contains a FERM domain that is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N).


Pssm-ID: 340725  Cd Length: 86  Bit Score: 44.65  E-value: 4.91e-06
                          10        20        30
                  ....*....|....*....|....*....|.
gi 1958775296   3 HWLEPNKSIFKQMKSHPPYTMCFRVKFYPHE 33
Cdd:cd17205    56 HWLDVTKSIKKQVKIGPPYCLHLRVKFYSSE 86
FERM_F1_PTPN4 cd17194
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein ...
4-30 2.88e-05

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein phosphatase non-receptor type 4 (PTPN4); PTPN4, also termed protein-tyrosine phosphatase MEG1 (MEG) or PTPase-MEG1, belongs to the non-transmembrane FERM-containing protein-tyrosine phosphatase (PTP) subfamily characterized by a conserved N-terminal FERM domain, a PDZ domain, and a C-terminal PTP catalytic domain. The FERM domain is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N). PTPN4 protects cells against apoptosis. It associates with the mitogen-activated protein kinase p38gamma (also known as MAPK12) to form a PTPN4-p38gamma complex that promotes cellular signaling, preventing cell death induction. It also inhibits tyrosine phosphorylation and subsequent cytoplasm translocation of TRIF-related adaptor molecule (TRAM, also known as TICAM2), resulting in the disturbance of TRAM-TRIF interaction. Moreover, PTPN4 negatively regulates cell proliferation and motility through dephosphorylation of CrkI.


Pssm-ID: 340714  Cd Length: 84  Bit Score: 42.60  E-value: 2.88e-05
                          10        20
                  ....*....|....*....|....*..
gi 1958775296   4 WLEPNKSIFKQMKSHPPYTMCFRVKFY 30
Cdd:cd17194    57 WLDPNKPIRKQLKRGSPHNLNFRVKFF 83
FERM_F1_FARP1_like cd17098
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in FERM, RhoGEF and ...
4-34 9.18e-05

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in FERM, RhoGEF and pleckstrin domain-containing protein 1 (FARP1) and similar proteins; This family includes the F1 sub-domain of FERM, RhoGEF and pleckstrin domain-containing proteins FARP1, FARP2, and FERM domain-containing protein 7 (FRMD7). FARP1, also termed chondrocyte-derived ezrin-like protein (CDEP), or pleckstrin homology (PH) domain-containing family C member 2 (PLEKHC2), is a neuronal activator of the RhoA GTPase. It promotes outgrowth of developing motor neuron dendrites. It also regulates excitatory synapse formation and morphology, as well as activates the GTPase Rac1 to promote F-actin assembly. FARP2, also termed FERM domain including RhoGEF (FIR), or Pleckstrin homology (PH) domain-containing family C member 3, is a Dbl-family guanine nucleotide exchange factor (GEF) that activates Rac1 or Cdc42 in response to upstream signals, suggesting roles in regulating processes such as neuronal axon guidance and bone homeostasis. It is also a key molecule involved in the response of neuronal growth cones to class-3 semaphorins. FRMD7 plays an important role in neuronal development and is involved in the regulation of F-actin, neurofilament, and microtubule dynamics. All family members contain a FERM domain that is made up of three sub-domains, F1, F2, and F3. This family corresponds to F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N).


Pssm-ID: 340618  Cd Length: 85  Bit Score: 41.04  E-value: 9.18e-05
                          10        20        30
                  ....*....|....*....|....*....|.
gi 1958775296   4 WLEPNKSIFKQMKSHPPYTMCFRVKFYPHEP 34
Cdd:cd17098    55 WLDPEKPILRQVKRPKDVVFKFVVKFYTPDP 85
FERM_C_FRMD1_FRMD6 cd13185
FERM domain C-lobe of FERM domain containing 1 and 6 proteins; FRMD6 (also called willin and ...
130-215 3.96e-04

FERM domain C-lobe of FERM domain containing 1 and 6 proteins; FRMD6 (also called willin and hEx/human expanded) is localized throughout the cytoplasm or along the plasma membrane. The Drosophilla protein Ex is a regulator of the Hippo/SWH (Sav/Wts/Hpo) signaling pathway, a signaling pathway that plays a pivotal role in organ size control and is tumor suppression by restricting proliferation and promoting apoptosis. Surprisingly, hEx is thought to function independently of the Hippo pathway. Instead it is hypothesized that hEx inhibits progression through the S phase of the cell cycle by upregulating p21(Cip1) and downregulating Cyclin A. It is also implicated in the progression of Alzheimer disease. Not much is known about FRMD1 to date. Both FRMD1 and FRMD6 contains a single FERM domain which has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe is a member of the PH superfamily. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs) , the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270006  Cd Length: 107  Bit Score: 39.98  E-value: 3.96e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 130 LKAHTletYGVDPHpcKDSRGATAFLGFTAAGFVVFQG--NKRIHLRK--WSDVCKLKFEGKTFYVIGS-QKEKnavLAF 204
Cdd:cd13185     3 LNAHL---YRLRKS--KKETPGSVLLGITAKGIQIYQEsdGEQQLLRTfpWSNIGKLSFDRKKFEIRPEgSLRK---LTY 74
                          90
                  ....*....|.
gi 1958775296 205 HTSTPAACKHL 215
Cdd:cd13185    75 YTSSDEKSKYL 85
FERM_F1_PTPN3 cd17193
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein ...
4-30 5.62e-04

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in tyrosine-protein phosphatase non-receptor type 3 (PTPN3); PTPN3, also termed protein-tyrosine phosphatase H1 (PTP-H1), belongs to the non-transmembrane FERM-containing protein-tyrosine phosphatase (PTP) subfamily characterized by a conserved N-terminal FERM domain, a PDZ domain, and a C-terminal PTP catalytic domain. The FERM domain is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N). PTPN3 associates with the mitogen-activated protein kinase p38gamma (also known as MAPK12) to form a PTPN3-p38gamma complex that promotes Ras-induced oncogenesis. It may also act as a tumor suppressor in lung cancer through its modulation of epidermal growth factor receptor (EGFR) signaling. Moreover, PTPN3 shows sensitizing effect to anti-estrogens. It dephosphorylates the tyrosine kinase EGFR, disrupts its interaction with the nuclear estrogen receptor, and increases breast cancer sensitivity to small molecule tyrosine kinase inhibitors (TKIs). It also cooperates with vitamin D receptor to stimulate breast cancer growth through their mutual stabilization.


Pssm-ID: 340713  Cd Length: 84  Bit Score: 39.07  E-value: 5.62e-04
                          10        20
                  ....*....|....*....|....*..
gi 1958775296   4 WLEPNKSIFKQMKSHPPYTMCFRVKFY 30
Cdd:cd17193    57 WLEPSKPIRKQLKGGFPCSLHFRVRFF 83
FERM_F1_EPB41L cd17106
FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte ...
2-31 3.52e-03

FERM (Four.1 protein, Ezrin, Radixin, Moesin) domain, F1 sub-domain, found in erythrocyte membrane protein band 4.1-like proteins; The family includes erythrocyte membrane protein band 4.1-like proteins EPB41L1/4.1N, EPB41L2/4.1G, and EPB41L3/4.1B. They belong to the skeletal protein 4.1 family that is involved in cellular processes such as cell adhesion, migration and signaling. EPB41L1 is a cytoskeleton-associated protein that may serve as a tumor suppressor in solid tumors. EPB41L2 is involved in cellular processes such as cell adhesion, migration and signaling. EPB41L3 also acts as a tumor suppressor implicated in a variety of meningiomas and carcinomas. Members in this family contain a FERM domain, a spectrin and actin binding (SAB) domain, and a C-terminal domain. The FERM domain is made up of three sub-domains, F1, F2, and F3. This family corresponds to the F1 sub-domain, which is also called the N-terminal ubiquitin-like structural domain of the FERM domain (FERM_N).


Pssm-ID: 340626  Cd Length: 84  Bit Score: 36.65  E-value: 3.52e-03
                          10        20        30
                  ....*....|....*....|....*....|
gi 1958775296   2 RHWLEPNKSIFKQMKSHpPYTMCFRVKFYP 31
Cdd:cd17106    54 KNWLDPAKEIKKQIRSG-PWLFSFNVKFYP 82
FERM_C_ERM cd13194
FERM domain C-lobe/F3 of the ERM family; The ERM family includes ezrin, radixin, moesin and ...
138-226 4.46e-03

FERM domain C-lobe/F3 of the ERM family; The ERM family includes ezrin, radixin, moesin and merlin. They are composed of a N-terminal FERM (ERM) domain (also called N-ERMAD (N-terminal ERM association domain)), a coiled coil region (CRR), and a C-terminal domain CERMAD (C-terminal ERM association domain) which has an F-actin-binding site (ABD). Two actin-binding sites have been identified in the middle and N-terminal domains. Merlin is structurally similar to the ERM proteins, but instead of an actin-binding domain (ABD), it contains a C-terminal domain (CTD), just like the proteins from the 4.1 family. Activated ezrin, radixin and moesin are thought to be involved in the linking of actin filaments to CD43, CD44, ICAM1-3 cell adhesion molecules, various membrane channels and receptors, such as the Na+/H+ exchanger-3 (NHE3), cystic fibrosis transmembrane conductance regulator (CFTR), and the beta2-adrenergic receptor. The ERM proteins exist in two states, a dormant state in which the FERM domain binds to its own C-terminal tail and thereby precludes binding of some partner proteins, and an activated state, in which the FERM domain binds to one of many membrane binding proteins and the C-terminal tail binds to F-actin. The FERM domain has a cloverleaf tripart structure composed of: (1) FERM_N (A-lobe or F1); (2) FERM_M (B-lobe, or F2); and (3) FERM_C (C-lobe or F3). The C-lobe/F3 within the FERM domain of ERM is part of the PH domain family. The FERM domain is found in the cytoskeletal-associated proteins such as ezrin, moesin, radixin, 4.1R, and merlin. These proteins provide a link between the membrane and cytoskeleton and are involved in signal transduction pathways. The FERM domain is also found in protein tyrosine phosphatases (PTPs), the tyrosine kinases FAK and JAK, in addition to other proteins involved in signaling. This domain is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites.


Pssm-ID: 270015  Cd Length: 97  Bit Score: 36.48  E-value: 4.46e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958775296 138 YGVDPHPCKDSRGATAFLGFTAAGFVVFQGNKRIHLRK---WSDVCKLKFEGKTFYVIGSQKeKNAVLAFHTSTPAACKH 214
Cdd:cd13194     2 YGVNYFEIKNKKGTDLWLGVDALGLNIYEPDNKLTPKIgfpWSEIRNISFNDKKFVIKPIDK-KAPDFVFYSPRLRINKR 80
                          90
                  ....*....|..
gi 1958775296 215 LWKCGVENQAFY 226
Cdd:cd13194    81 ILDLCMGNHELY 92
 
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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