NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|109633022|ref|NP_570116|]
View 

mucosal addressin cell adhesion molecule 1 isoform a precursor [Homo sapiens]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
IgI_MAdCAM-1 cd20942
Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of ...
25-112 4.74e-50

Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of the I-set of IgSF domains; The members here include the immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1). MadCAM-1 is an endothelial cell adhesion molecule that interacts preferentially with the leukocyte beta7 integrin LPAM-1 (alpha4beta7), L-selectin, and VLA-4 (alpha4beta1) on myeloid cells to direct leukocytes into mucosal and inflamed tissues. MadCAM-1 is expressed primarily on HEV of Peyer's patches and on venules in small intestinal lamina propria, on the marginal sinus of the spleen, and on HEV of embryonic lymph nodes. It is a member of the immunoglobulin superfamily (IgSF), which is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. The two sheets are linked together by a conserved disulfide bond between B strand and F strand. IgSF domains can be divided into 4 main classes based on their structures and sequences: the Variable (V), Constant 1 (C1), Constant 2 (C2), and Intermediate (I) sets. The first Ig-like domain of MAdCAM-1 is a member of the I-set IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, the A strand of the I-set is discontinuous, but lacks a C" strand.


:

Pssm-ID: 409535  Cd Length: 88  Bit Score: 162.99  E-value: 4.74e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  25 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 104
Cdd:cd20942    1 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 80

                 ....*...
gi 109633022 105 HTVQLLVY 112
Cdd:cd20942   81 HTVQLLVY 88
Adhes-Ig_like pfam09085
Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal ...
113-224 3.07e-49

Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal cellular adhesion proteins and adopt an immunoglobulin-like beta-sandwich structure, with seven strands arranged in two beta-sheets in a Greek-key topology. They are essential for recruitment of lymphocytes to specific tissues.


:

Pssm-ID: 430399  Cd Length: 110  Bit Score: 161.50  E-value: 3.07e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  113 AFPDQLTVSPAALVPG-DPEVACTAHKVTPVDPNALSFSLLVGGQELEGAQALGPEVQEEEEEPQGdedVLFRVTERWRL 191
Cdd:pfam09085   1 AFPDQLTVSPVTLVPGqDQEVACTAHNVTPADPDTLSFSLLLGDQELEGVQALGPEPEEEPQEGED---LLFRVTQRWLL 77
                          90       100       110
                  ....*....|....*....|....*....|...
gi 109633022  192 PPLGTPVPPALYCQATMRLPGLELSHRQAIPVL 224
Cdd:pfam09085  78 PPLGTPLPPTLHCQATMRLPGLELSHRRAIPVL 110
MSA-2c super family cl13647
Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this ...
228-290 2.12e-06

Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this family are typically between 263 and 318 amino acids in length. There is a conserved SFT sequence motif. MSA-2 is a plasma membrane glycoprotein which can be found in Babesia bovis species.


The actual alignment was detected with superfamily member pfam12238:

Pssm-ID: 289042  Cd Length: 216  Bit Score: 48.21  E-value: 2.12e-06
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 109633022  228 TSPEPPDTTSPESPdttSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRT 290
Cdd:pfam12238 150 QEKKPSRTSSTETP---APGDAESGVQQPPASTPPQGPAPTTPSPSPESSGNLQGQQAGSSFT 209
 
Name Accession Description Interval E-value
IgI_MAdCAM-1 cd20942
Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of ...
25-112 4.74e-50

Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of the I-set of IgSF domains; The members here include the immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1). MadCAM-1 is an endothelial cell adhesion molecule that interacts preferentially with the leukocyte beta7 integrin LPAM-1 (alpha4beta7), L-selectin, and VLA-4 (alpha4beta1) on myeloid cells to direct leukocytes into mucosal and inflamed tissues. MadCAM-1 is expressed primarily on HEV of Peyer's patches and on venules in small intestinal lamina propria, on the marginal sinus of the spleen, and on HEV of embryonic lymph nodes. It is a member of the immunoglobulin superfamily (IgSF), which is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. The two sheets are linked together by a conserved disulfide bond between B strand and F strand. IgSF domains can be divided into 4 main classes based on their structures and sequences: the Variable (V), Constant 1 (C1), Constant 2 (C2), and Intermediate (I) sets. The first Ig-like domain of MAdCAM-1 is a member of the I-set IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, the A strand of the I-set is discontinuous, but lacks a C" strand.


Pssm-ID: 409535  Cd Length: 88  Bit Score: 162.99  E-value: 4.74e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  25 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 104
Cdd:cd20942    1 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 80

                 ....*...
gi 109633022 105 HTVQLLVY 112
Cdd:cd20942   81 HTVQLLVY 88
Adhes-Ig_like pfam09085
Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal ...
113-224 3.07e-49

Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal cellular adhesion proteins and adopt an immunoglobulin-like beta-sandwich structure, with seven strands arranged in two beta-sheets in a Greek-key topology. They are essential for recruitment of lymphocytes to specific tissues.


Pssm-ID: 430399  Cd Length: 110  Bit Score: 161.50  E-value: 3.07e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  113 AFPDQLTVSPAALVPG-DPEVACTAHKVTPVDPNALSFSLLVGGQELEGAQALGPEVQEEEEEPQGdedVLFRVTERWRL 191
Cdd:pfam09085   1 AFPDQLTVSPVTLVPGqDQEVACTAHNVTPADPDTLSFSLLLGDQELEGVQALGPEPEEEPQEGED---LLFRVTQRWLL 77
                          90       100       110
                  ....*....|....*....|....*....|...
gi 109633022  192 PPLGTPVPPALYCQATMRLPGLELSHRQAIPVL 224
Cdd:pfam09085  78 PPLGTPLPPTLHCQATMRLPGLELSHRRAIPVL 110
MSA-2c pfam12238
Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this ...
228-290 2.12e-06

Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this family are typically between 263 and 318 amino acids in length. There is a conserved SFT sequence motif. MSA-2 is a plasma membrane glycoprotein which can be found in Babesia bovis species.


Pssm-ID: 289042  Cd Length: 216  Bit Score: 48.21  E-value: 2.12e-06
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 109633022  228 TSPEPPDTTSPESPdttSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRT 290
Cdd:pfam12238 150 QEKKPSRTSSTETP---APGDAESGVQQPPASTPPQGPAPTTPSPSPESSGNLQGQQAGSSFT 209
PRK15313 PRK15313
intestinal colonization autotransporter adhesin MisL;
222-295 2.45e-06

intestinal colonization autotransporter adhesin MisL;


Pssm-ID: 237940 [Multi-domain]  Cd Length: 955  Bit Score: 49.80  E-value: 2.45e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 109633022 222 PVLHSPTSPEPPDTTSPE--SPDTTSPESPDTTSQEP--PDTTSPEPPDKTSPEPA-PQQGSTHTPrsPGSTRTRRPEI 295
Cdd:PRK15313 563 PIIPDPVDPVIPDPVIPDpvDPDPVDPVIPDPVIPDPvdPDPVDPEPVDPVIPDPTiPDIGQSDTP--PITEHQFRPEV 639
PHA03247 PHA03247
large tegument protein UL36; Provisional
188-360 4.76e-06

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 48.78  E-value: 4.76e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  188 RWRLPPLGTPVPPALYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDK 267
Cdd:PHA03247 2863 RRRPPSRSPAAKPAAPARPPVRRLARPAVSRSTESFALPPDQPERPPQPQAPPPPQPQPQPPPPPQPQPPPPPPPRPQPP 2942
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  268 TSPEPAPQQGSTHTPRSPGstrtrrPEISQAGPTQGEVIPTGSSKPAgdqlPAALWTSSAVLGLLLLALPTYHLWKRCRH 347
Cdd:PHA03247 2943 LAPTTDPAGAGEPSGAVPQ------PWLGALVPGRVAVPRFRVPQPA----PSREAPASSTPPLTGHSLSRVSSWASSLA 3012
                         170
                  ....*....|...
gi 109633022  348 LAEDDTHPPASLR 360
Cdd:PHA03247 3013 LHEETDPPPVSLK 3025
rad23 TIGR00601
UV excision repair protein Rad23; All proteins in this family for which functions are known ...
226-279 3.27e-04

UV excision repair protein Rad23; All proteins in this family for which functions are known are components of a multiprotein complex used for targeting nucleotide excision repair to specific parts of the genome. In humans, Rad23 complexes with the XPC protein. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273167 [Multi-domain]  Cd Length: 378  Bit Score: 42.57  E-value: 3.27e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  226 SPTSPEPPDTTSPESPDTTSPESP------DTTSQEPPDTTSPEPPDKTSPEPAPQQGST 279
Cdd:TIGR00601  90 TPTSAPTPTPSPPASPASGMSAAPasaveeKSPSEESATATAPESPSTSVPSSGSDAAST 149
Atrophin-1 pfam03154
Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian ...
193-320 6.15e-04

Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteriztic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity.


Pssm-ID: 460830 [Multi-domain]  Cd Length: 991  Bit Score: 42.06  E-value: 6.15e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  193 PLGTPVPPALYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPD-------TTSPEPP 265
Cdd:pfam03154 179 GAASPPSPPPPGTTQAATAGPTPSAPSVPPQGSPATSQPPNQTQSTAAPHTLIQQTPTLHPQRLPSphpplqpMTQPPPP 258
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 109633022  266 DKTSPEPAPQQgSTHTPRSPG--STRTRRPEISQAGPTQGEVIPTGSSKPAGDQLPA 320
Cdd:pfam03154 259 SQVSPQPLPQP-SLHGQMPPMphSLQTGPSHMQHPVPPQPFPLTPQSSQSQVPPGPS 314
PHA03247 PHA03247
large tegument protein UL36; Provisional
122-319 9.20e-03

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 38.38  E-value: 9.20e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  122 PAALVPGDPEVACTAHKVTPVDPNALSFSLLVGGQELEGAQALGPEVQEEEEEPQGDEDVLFRVTeRWRLPPLGTPVPPA 201
Cdd:PHA03247 2720 PLPPGPAAARQASPALPAAPAPPAVPAGPATPGGPARPARPPTTAGPPAPAPPAAPAAGPPRRLT-RPAVASLSESRESL 2798
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  202 LYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTS-PESPDTTSPESPDT-----------------TSQEPPD--TTS 261
Cdd:PHA03247 2799 PSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAqPTAPPPPPGPPPPSlplggsvapggdvrrrpPSRSPAAkpAAP 2878
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 109633022  262 PEPPDKTSPEPAPQQGSTHTPRSP-GSTRTRRPEISQAGPTQGEVIPTGSSKPAGDQLP 319
Cdd:PHA03247 2879 ARPPVRRLARPAVSRSTESFALPPdQPERPPQPQAPPPPQPQPQPPPPPQPQPPPPPPP 2937
 
Name Accession Description Interval E-value
IgI_MAdCAM-1 cd20942
Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of ...
25-112 4.74e-50

Immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1); member of the I-set of IgSF domains; The members here include the immunoglobulin-like domain of Mucosal addressin cell-adhesion molecule (MAdCAM-1). MadCAM-1 is an endothelial cell adhesion molecule that interacts preferentially with the leukocyte beta7 integrin LPAM-1 (alpha4beta7), L-selectin, and VLA-4 (alpha4beta1) on myeloid cells to direct leukocytes into mucosal and inflamed tissues. MadCAM-1 is expressed primarily on HEV of Peyer's patches and on venules in small intestinal lamina propria, on the marginal sinus of the spleen, and on HEV of embryonic lymph nodes. It is a member of the immunoglobulin superfamily (IgSF), which is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. The two sheets are linked together by a conserved disulfide bond between B strand and F strand. IgSF domains can be divided into 4 main classes based on their structures and sequences: the Variable (V), Constant 1 (C1), Constant 2 (C2), and Intermediate (I) sets. The first Ig-like domain of MAdCAM-1 is a member of the I-set IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, the A strand of the I-set is discontinuous, but lacks a C" strand.


Pssm-ID: 409535  Cd Length: 88  Bit Score: 162.99  E-value: 4.74e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  25 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 104
Cdd:cd20942    1 PLQVEPPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQ 80

                 ....*...
gi 109633022 105 HTVQLLVY 112
Cdd:cd20942   81 HTVQLLVY 88
Adhes-Ig_like pfam09085
Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal ...
113-224 3.07e-49

Adhesion molecule, immunoglobulin-like; Members of this family are found in a set of mucosal cellular adhesion proteins and adopt an immunoglobulin-like beta-sandwich structure, with seven strands arranged in two beta-sheets in a Greek-key topology. They are essential for recruitment of lymphocytes to specific tissues.


Pssm-ID: 430399  Cd Length: 110  Bit Score: 161.50  E-value: 3.07e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  113 AFPDQLTVSPAALVPG-DPEVACTAHKVTPVDPNALSFSLLVGGQELEGAQALGPEVQEEEEEPQGdedVLFRVTERWRL 191
Cdd:pfam09085   1 AFPDQLTVSPVTLVPGqDQEVACTAHNVTPADPDTLSFSLLLGDQELEGVQALGPEPEEEPQEGED---LLFRVTQRWLL 77
                          90       100       110
                  ....*....|....*....|....*....|...
gi 109633022  192 PPLGTPVPPALYCQATMRLPGLELSHRQAIPVL 224
Cdd:pfam09085  78 PPLGTPLPPTLHCQATMRLPGLELSHRRAIPVL 110
MSA-2c pfam12238
Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this ...
228-290 2.12e-06

Merozoite surface antigen 2c; This family of proteins is found in eukaryotes. Proteins in this family are typically between 263 and 318 amino acids in length. There is a conserved SFT sequence motif. MSA-2 is a plasma membrane glycoprotein which can be found in Babesia bovis species.


Pssm-ID: 289042  Cd Length: 216  Bit Score: 48.21  E-value: 2.12e-06
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 109633022  228 TSPEPPDTTSPESPdttSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRT 290
Cdd:pfam12238 150 QEKKPSRTSSTETP---APGDAESGVQQPPASTPPQGPAPTTPSPSPESSGNLQGQQAGSSFT 209
PRK15313 PRK15313
intestinal colonization autotransporter adhesin MisL;
222-295 2.45e-06

intestinal colonization autotransporter adhesin MisL;


Pssm-ID: 237940 [Multi-domain]  Cd Length: 955  Bit Score: 49.80  E-value: 2.45e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 109633022 222 PVLHSPTSPEPPDTTSPE--SPDTTSPESPDTTSQEP--PDTTSPEPPDKTSPEPA-PQQGSTHTPrsPGSTRTRRPEI 295
Cdd:PRK15313 563 PIIPDPVDPVIPDPVIPDpvDPDPVDPVIPDPVIPDPvdPDPVDPEPVDPVIPDPTiPDIGQSDTP--PITEHQFRPEV 639
PHA03247 PHA03247
large tegument protein UL36; Provisional
188-360 4.76e-06

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 48.78  E-value: 4.76e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  188 RWRLPPLGTPVPPALYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDK 267
Cdd:PHA03247 2863 RRRPPSRSPAAKPAAPARPPVRRLARPAVSRSTESFALPPDQPERPPQPQAPPPPQPQPQPPPPPQPQPPPPPPPRPQPP 2942
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  268 TSPEPAPQQGSTHTPRSPGstrtrrPEISQAGPTQGEVIPTGSSKPAgdqlPAALWTSSAVLGLLLLALPTYHLWKRCRH 347
Cdd:PHA03247 2943 LAPTTDPAGAGEPSGAVPQ------PWLGALVPGRVAVPRFRVPQPA----PSREAPASSTPPLTGHSLSRVSSWASSLA 3012
                         170
                  ....*....|...
gi 109633022  348 LAEDDTHPPASLR 360
Cdd:PHA03247 3013 LHEETDPPPVSLK 3025
IgI_1_NCAM-1_like cd04977
First immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1, and similar ...
26-112 7.50e-06

First immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1, and similar domains; member of the I-set of Ig superfamily (IgSF) domains; The members here are composed of the first immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1. NCAM-1 plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic (NCAM-NCAM) and heterophilic (NCAM-nonNCAM) interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves the Ig1, Ig2, and Ig3 domains. By this model, Ig1 and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM molecules expressed on the surface of opposing cells (trans interactions), through binding to the Ig1 and Ig2 domains. The adhesive ability of NCAM is modulated by the addition of polysialic acid chains to the fifth Ig-like domain. Also included in this group is NCAM-2 (also known as OCAM/mamFas II and RNCAM). NCAM-2 is differentially expressed in the developing and mature olfactory epithelium (OE). This group belongs to the I-set of IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, members of the I-set have a discontinuous A strand, but lack a C" strand.


Pssm-ID: 409366  Cd Length: 95  Bit Score: 44.16  E-value: 7.50e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  26 LQVEPPEPVVAVALGASRQLTCRLACADRgaSVQWRG--------LDTSLGAVQSDTGRSVLTVRNASLSAAGTRVCVGS 97
Cdd:cd04977    1 LQVKIIPSYAEISVGESKFFLCKVSGDAK--NINWVSpngekvltKHGNLKVVNHGSVLSSLTIYNANINDAGIYKCVAT 78
                         90
                 ....*....|....*.
gi 109633022  98 CG-GRTFQHTVQLLVY 112
Cdd:cd04977   79 NGkGTESEATVKLDII 94
PRK13042 PRK13042
superantigen-like protein SSL4; Reviewed;
220-307 2.83e-05

superantigen-like protein SSL4; Reviewed;


Pssm-ID: 183854 [Multi-domain]  Cd Length: 291  Bit Score: 45.39  E-value: 2.83e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022 220 AIPVLHSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQqgsthtPRSPGSTRTRRPEISQAG 299
Cdd:PRK13042  20 VITTTTQAANATTPSSTKVEAPQSTPPSTKVEAPQSKPNATTPPSTKVEAPQQTPN------ATTPSSTKVETPQSPTTK 93

                 ....*...
gi 109633022 300 PTQGEVIP 307
Cdd:PRK13042  94 QVPTEINP 101
rad23 TIGR00601
UV excision repair protein Rad23; All proteins in this family for which functions are known ...
226-279 3.27e-04

UV excision repair protein Rad23; All proteins in this family for which functions are known are components of a multiprotein complex used for targeting nucleotide excision repair to specific parts of the genome. In humans, Rad23 complexes with the XPC protein. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273167 [Multi-domain]  Cd Length: 378  Bit Score: 42.57  E-value: 3.27e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  226 SPTSPEPPDTTSPESPDTTSPESP------DTTSQEPPDTTSPEPPDKTSPEPAPQQGST 279
Cdd:TIGR00601  90 TPTSAPTPTPSPPASPASGMSAAPasaveeKSPSEESATATAPESPSTSVPSSGSDAAST 149
PLN02328 PLN02328
lysine-specific histone demethylase 1 homolog
226-312 3.72e-04

lysine-specific histone demethylase 1 homolog


Pssm-ID: 215187 [Multi-domain]  Cd Length: 808  Bit Score: 42.67  E-value: 3.72e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022 226 SPTSPEPPDTTSPE-SPDTTSPESPDTTSQEPPDTTSPEP-----PDKTSPEPAPQQGSTHTPRSPGSTRTRRP----EI 295
Cdd:PLN02328  32 SPSQSEQNIENDGQnSPETQSPLTELQPSPLPPNTTLDAPvsdsqGDESSSEQQPQNPNSTEPAPPPKKRRRRKrfftEI 111
                         90
                 ....*....|....*..
gi 109633022 296 SQAGPTQGEVIPTGSSK 312
Cdd:PLN02328 112 NANPAFRRHRVRGGLGK 128
Atrophin-1 pfam03154
Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian ...
193-320 6.15e-04

Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteriztic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity.


Pssm-ID: 460830 [Multi-domain]  Cd Length: 991  Bit Score: 42.06  E-value: 6.15e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  193 PLGTPVPPALYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPD-------TTSPEPP 265
Cdd:pfam03154 179 GAASPPSPPPPGTTQAATAGPTPSAPSVPPQGSPATSQPPNQTQSTAAPHTLIQQTPTLHPQRLPSphpplqpMTQPPPP 258
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 109633022  266 DKTSPEPAPQQgSTHTPRSPG--STRTRRPEISQAGPTQGEVIPTGSSKPAGDQLPA 320
Cdd:pfam03154 259 SQVSPQPLPQP-SLHGQMPPMphSLQTGPSHMQHPVPPQPFPLTPQSSQSQVPPGPS 314
IgI_VCAM-1 cd20943
First immunoglobulin-like domain of vascular endothelial cell adhesion molecule-1 (VCAM-1), ...
31-112 9.63e-04

First immunoglobulin-like domain of vascular endothelial cell adhesion molecule-1 (VCAM-1), and similar domains; member of the I-set of IgSF domains; The members here include the first immunoglobulin-like domain of vascular endothelial cell adhesion molecule-1 (VCAM-1; also known as Cluster of Differentiation 106 (CD106)) and similar proteins. During the inflammation process, these molecules recruit leukocytes onto the vascular endothelium before extravasation to the injured tissues. The interaction of VCAM-1 binding to the beta1 integrin very late antigen (VLA-4) expressed by lymphocytes and monocytes mediates the adhesion of leucocytes to blood vessel walls, and regulates migration across the endothelium. During metastasis, some circulating cancer cells extravasate to a secondary site by a similar process. VCAM-1 may be involved in organ targeted tumor metastasis and may also act as host receptors for viruses and parasites. VCAM-1 contains seven Ig domains. The Ig superfamily (IgSF) is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. The two sheets are linked together by a conserved disulfide bond between B strand and F strand. IgSF domains can be divided into 4 main classes based on their structures and sequences: the Variable (V), Constant 1 (C1), Constant 2 (C2), and Intermediate (I) sets. The first Ig-like domain of VCAM-1 is a member of the I-set IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, the A strand of the I-set is discontinuous, but lacks a C" strand.


Pssm-ID: 409536  Cd Length: 89  Bit Score: 38.03  E-value: 9.63e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  31 PEPVVAVALGASRQLTCRLACADrGASVQWRG-LDTSL-GAVQSDTGRSVLTVRNASLSAAGTRVCVGSCGGRTFQHTVQ 108
Cdd:cd20943    7 PGSRYAAQIGDSVSLTCSTTGCE-SPSFSWRTqIDSPLnGKVRNEGTTSTLTLSPVSFENEHSYLCTVTCESRKLEKGIQ 85

                 ....
gi 109633022 109 LLVY 112
Cdd:cd20943   86 VEIY 89
PTZ00144 PTZ00144
dihydrolipoamide succinyltransferase; Provisional
226-296 9.78e-04

dihydrolipoamide succinyltransferase; Provisional


Pssm-ID: 240289 [Multi-domain]  Cd Length: 418  Bit Score: 40.82  E-value: 9.78e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 109633022 226 SPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRTRRPEIS 296
Cdd:PTZ00144 125 PAAAPAAAAAAKAEKTTPEKPKAAAPTPEPPAASKPTPPAAAKPPEPAPAAKPPPTPVARADPRETRVPMS 195
IgI_Perlecan_like cd05754
Immunoglobulin (Ig)-like domain found in Perlecan and similar proteins; member of the I-set of ...
28-109 1.63e-03

Immunoglobulin (Ig)-like domain found in Perlecan and similar proteins; member of the I-set of Ig superfamily (IgSF) domains; The members here are composed of the third immunoglobulin (Ig)-like domain found in Perlecan. Perlecan is a large multi-domain heparin sulfate proteoglycan, important in tissue development and organogenesis. Perlecan can be represented as 5 major portions; its fourth major portion (domain IV) is a tandem repeat of immunoglobulin-like domains (Ig2-Ig15) which can vary in size due to alternative splicing. Perlecan binds many cellular and extracellular ligands. Its domain IV region has many binding sites. Some of these have been mapped at the level of individual Ig-like domains, including a site restricted to the Ig5 domain for heparin/sulfatide, a site restricted to the Ig3 domain for nidogen-1 and nidogen-2, a site restricted to Ig4-5 for fibronectin, and sites restricted to Ig2 and to Ig13-15 for fibulin-2. This group belongs to the I-set of IgSF domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, members of the I-set have a discontinuous A strand, but lack a C" strand.


Pssm-ID: 409412  Cd Length: 85  Bit Score: 37.15  E-value: 1.63e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  28 VEPPEpVVAVALGASRQLTCRLACADRGASVQWRGLDTSLGAVQSDTGrSVLTVRNASLSAAGTRVCVGSCGGRTFQHTV 107
Cdd:cd05754    5 VEEPR-SQEVRPGADVSFICRAKSKSPAYTLVWTRVNGTLPSRAMDFN-GILTIRNVQLSDAGTYVCTGSNMLDTDEATA 82

                 ..
gi 109633022 108 QL 109
Cdd:cd05754   83 TL 84
Trypan_PARP pfam05887
Procyclic acidic repetitive protein (PARP); This family consists of several Trypanosoma brucei ...
230-275 1.73e-03

Procyclic acidic repetitive protein (PARP); This family consists of several Trypanosoma brucei procyclic acidic repetitive protein (PARP) like sequences. The procyclic acidic repetitive protein (parp) genes of Trypanosoma brucei encode a small family of abundant surface proteins whose expression is restricted to the procyclic form of the parasite. They are found at two unlinked loci, parpA and parpB; transcription of both loci is developmentally regulated.


Pssm-ID: 368653  Cd Length: 134  Bit Score: 38.23  E-value: 1.73e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 109633022  230 PEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQ 275
Cdd:pfam05887  61 PEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPE 106
ig pfam00047
Immunoglobulin domain; Members of the immunoglobulin superfamily are found in hundreds of ...
30-97 1.81e-03

Immunoglobulin domain; Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-protein and protein-ligand interactions.


Pssm-ID: 395002  Cd Length: 86  Bit Score: 37.17  E-value: 1.81e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 109633022   30 PPEPVVAVALGASRQLTCRLACADRGASVQWRGLDTSL------GAVQSDTGRSVLTVRNASLSAAGTRVCVGS 97
Cdd:pfam00047   1 SAPPTVTVLEGDSATLTCSASTGSPGPDVTWSKEGGTLieslkvKHDNGRTTQSSLLISNVTKEDAGTYTCVVN 74
Herpes_BLLF1 pfam05109
Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 ...
225-313 1.99e-03

Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 viral late glycoprotein, also termed gp350/220. It is the most abundantly expressed glycoprotein in the viral envelope of the Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo.


Pssm-ID: 282904 [Multi-domain]  Cd Length: 886  Bit Score: 40.28  E-value: 1.99e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  225 HSPTSPEPPDTTSP--ESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRTRRPEISQAGPTQ 302
Cdd:pfam05109 453 HVPTNLTAPASTGPtvSTADVTSPTPAGTTSGASPVTPSPSPRDNGTESKAPDMTSPTSAVTTPTPNATSPTPAVTTPTP 532
                          90
                  ....*....|..
gi 109633022  303 GEVIPT-GSSKP 313
Cdd:pfam05109 533 NATSPTlGKTSP 544
PRK10856 PRK10856
cytoskeleton protein RodZ;
219-316 3.41e-03

cytoskeleton protein RodZ;


Pssm-ID: 236776 [Multi-domain]  Cd Length: 331  Bit Score: 39.24  E-value: 3.41e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022 219 QAIPVlhsPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRTRRPEISQA 298
Cdd:PRK10856 160 QSVPL---DTSTTTDPATTPAPAAPVDTTPTNSQTPAVATAPAPAVDPQQNAVVAPSQANVDTAATPAPAAPATPDGAAP 236
                         90
                 ....*....|....*...
gi 109633022 299 GPTQGEviptGSSKPAGD 316
Cdd:PRK10856 237 LPTDQA----GVSTPAAD 250
PHA03247 PHA03247
large tegument protein UL36; Provisional
197-314 4.95e-03

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 39.15  E-value: 4.95e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  197 PVPPALYCQATMR-LPGLELSHRQAIPVLHS-PTSPE-PPDTTSPESP--DTTSPESPDTTSQEPPDTTSPEPP------ 265
Cdd:PHA03247 2554 PLPPAAPPAAPDRsVPPPRPAPRPSEPAVTSrARRPDaPPQSARPRAPvdDRGDPRGPAPPSPLPPDTHAPDPPppspsp 2633
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 109633022  266 -----DKTSPEPAPQQGSTHTPRSPGSTRTRRPEISQAGPTQGEVIPTGSSKPA 314
Cdd:PHA03247 2634 aanepDPHPPPTVPPPERPRDDPAPGRVSRPRRARRLGRAAQASSPPQRPRRRA 2687
DUF6550 pfam20187
Family of unknown function (DUF6550); This family of proteins is functionally uncharacterized. ...
219-279 5.55e-03

Family of unknown function (DUF6550); This family of proteins is functionally uncharacterized. This family of proteins is found in Firmicutes. Proteins in this family are approximately 180 amino acids in length. There are two conserved sequence motifs at the C-terminal: FGW/I and I/VGxM.


Pssm-ID: 466338 [Multi-domain]  Cd Length: 190  Bit Score: 37.60  E-value: 5.55e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 109633022  219 QAIPVlhSPTSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPEPPDKTSPEPAPQQGST 279
Cdd:pfam20187  93 QETPV--KPAEPEKPDTAVDDHKPHVVPEEGRLTNPDTPPTYDKEPTEVKPKETEPKGGST 151
DUF4045 pfam13254
Domain of unknown function (DUF4045); This presumed domain is functionally uncharacterized. ...
219-314 6.11e-03

Domain of unknown function (DUF4045); This presumed domain is functionally uncharacterized. This domain family is found in bacteria and eukaryotes, and is typically between 384 and 430 amino acids in length.


Pssm-ID: 433066 [Multi-domain]  Cd Length: 415  Bit Score: 38.61  E-value: 6.11e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  219 QAIPVLHSPTSPEPPDTTSPESPDTTSpeSPDTTSQEPPDTTSPEPPDKTSPEPAPQQGSTHTPRSPGSTRTRRPEISQA 298
Cdd:pfam13254 224 SGISADSSPTKEEPSEEADTLSTDKEQ--SPAPTSASEPPPKTKELPKDSEEPAAPSKSAEASTEKKEPDTESSPETSSE 301
                          90
                  ....*....|....*.
gi 109633022  299 GPTQGEVIPTGSSKPA 314
Cdd:pfam13254 302 KSAPSLLSPVSKASID 317
PHA03247 PHA03247
large tegument protein UL36; Provisional
122-319 9.20e-03

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 38.38  E-value: 9.20e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  122 PAALVPGDPEVACTAHKVTPVDPNALSFSLLVGGQELEGAQALGPEVQEEEEEPQGDEDVLFRVTeRWRLPPLGTPVPPA 201
Cdd:PHA03247 2720 PLPPGPAAARQASPALPAAPAPPAVPAGPATPGGPARPARPPTTAGPPAPAPPAAPAAGPPRRLT-RPAVASLSESRESL 2798
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 109633022  202 LYCQATMRLPGLELSHRQAIPVLHSPTSPEPPDTTS-PESPDTTSPESPDT-----------------TSQEPPD--TTS 261
Cdd:PHA03247 2799 PSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAqPTAPPPPPGPPPPSlplggsvapggdvrrrpPSRSPAAkpAAP 2878
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 109633022  262 PEPPDKTSPEPAPQQGSTHTPRSP-GSTRTRRPEISQAGPTQGEVIPTGSSKPAGDQLP 319
Cdd:PHA03247 2879 ARPPVRRLARPAVSRSTESFALPPdQPERPPQPQAPPPPQPQPQPPPPPQPQPPPPPPP 2937
rad23 TIGR00601
UV excision repair protein Rad23; All proteins in this family for which functions are known ...
228-284 9.39e-03

UV excision repair protein Rad23; All proteins in this family for which functions are known are components of a multiprotein complex used for targeting nucleotide excision repair to specific parts of the genome. In humans, Rad23 complexes with the XPC protein. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273167 [Multi-domain]  Cd Length: 378  Bit Score: 37.95  E-value: 9.39e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 109633022  228 TSPEPPDTTSPESPDTTSPESPDTTSQEPPDTTSPE--PPDKTSPEPAPQQGSTHTPRS 284
Cdd:TIGR00601  84 VAPPAATPTSAPTPTPSPPASPASGMSAAPASAVEEksPSEESATATAPESPSTSVPSS 142
 
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