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Conserved domains on  [gi|13929058|ref|NP_113941|]
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CD166 antigen isoform 2 precursor [Rattus norvegicus]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
C2-set_2 pfam08205
CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.
 137-231 2.51e-23

CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.


:

Pssm-ID: 400489  Cd Length: 89  Bit Score: 94.02  E-value: 2.51e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   137 PEIVNRAAFLETEQLKKLGDCISRDSYPDGNITWYRNGKvlqpvdGEVSILFKKEIDPGTQLYTMTSSLEYKTTKSDIQM 216
Cdd:pfam08205   1 PTIEPPASLLEGEGPEVVATCSSAGGKPAPRITWYLDGK------PLEAAETSSEQDPESGLVTVTSELKLVPSRSDHGQ 74

                          90
                  ....*....|....*
gi 13929058   217 PFTCSVTYYGPSGQK 231
Cdd:pfam08205  75 SLTCQVSYGALRGSI 89
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 255-329 7.74e-06

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


:

Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 44.42  E-value: 7.74e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058    255 PPKNAIKEGDNITLQCLGNGNPPPE--------EFMFYlPGQAEGIRSSNTYTLT--DVRRNATGDYKCSLIDQRNMA-A 323
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEvtwykqggKLLAE-SGRFSVSRSGSTSTLTisNVTPEDSGTYTCAATNSSGSAsS 79


                   ....*.
gi 13929058    324 STTITV 329
Cdd:smart00410  80 GTTLTV 85
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 415-489 1.45e-05

Immunoglobulin domain; This family contains immunoglobulin-like domains.


:

Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 43.32  E-value: 1.45e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   415 KPQIKMTKK--TDPSGLSKTIICHVEGFPKPAIQWTItgSGSVINQTEESPYINGRYYSKIIIS---PEENVTLTCTAEN 489
Cdd:pfam13927   1 KPVITVSPSsvTVREGETVTLTCEATGSPPPTITWYK--NGEPISSGSTRSRSLSGSNSTLTISnvtRSDAGTYTCVASN 78
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 339-393 2.96e-05

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


:

Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 42.88  E-value: 2.96e-05
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058    339 SGEVTKQIGDTLPVSCTISASRNATVVWMK---------DNIRLRSSPSFSSLH-----YQDAGNYVCE 393
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKqggkllaesGRFSVSRSGSTSTLTisnvtPEDSGTYTCA 69
IGv smart00406
Immunoglobulin V-Type;
38-113 1.40e-04

Immunoglobulin V-Type;


:

Pssm-ID: 214650  Cd Length: 81  Bit Score: 40.83  E-value: 1.40e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058     38 TIVMPCRLDVPQN-LMFGKWKYEKPDGSPVFIAFRSStkKSVQYDDvPEYKDRLSLSEN-----YTLSINNAKISDEKRF 111
Cdd:smart00406   1 SVTLSCKFSGSTFsSYYVSWVRQPPGKGLEWLGYIGS--NGSSYYQ-ESYKGRFTISKDtskndVSLTISNLRVEDTGTY 77


                   ..
gi 13929058    112 VC 113
Cdd:smart00406  78 YC 79
 
Name Accession Description Interval E-value
C2-set_2 pfam08205
CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.
 137-231 2.51e-23

CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.


Pssm-ID: 400489  Cd Length: 89  Bit Score: 94.02  E-value: 2.51e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   137 PEIVNRAAFLETEQLKKLGDCISRDSYPDGNITWYRNGKvlqpvdGEVSILFKKEIDPGTQLYTMTSSLEYKTTKSDIQM 216
Cdd:pfam08205   1 PTIEPPASLLEGEGPEVVATCSSAGGKPAPRITWYLDGK------PLEAAETSSEQDPESGLVTVTSELKLVPSRSDHGQ 74

                          90
                  ....*....|....*
gi 13929058   217 PFTCSVTYYGPSGQK 231
Cdd:pfam08205  75 SLTCQVSYGALRGSI 89
IgC1 cd00098
Immunoglobulin Constant-1 (C1)-set domain; The members here are composed of C1-set domains, ...
 157-226 3.19e-08

Immunoglobulin Constant-1 (C1)-set domain; The members here are composed of C1-set domains, classical Ig-like domains resembling the antibody constant domain. Members of the IgC1 family are components of immunoglobulin, T-cell receptors, CD1 cell surface glycoproteins, secretory glycoproteins A/C, and major histocompatibility complex (MHC) class I/II molecules. In immunoglobulins, each chain is composed of one variable domain (IgV) and one or more IgC domains. These names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. The IgV domain is responsible for antigen binding, while the IgC domain is involved in oligomerization and molecular interactions. The structures in C1-set are smaller than those in the V-set; they have one beta sheet that is formed by strands A, B, E, and D and the other strands by G, F, C, and C'.


Pssm-ID: 409354  Cd Length: 95  Bit Score: 51.31  E-value: 3.19e-08
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 13929058 157 CISRDSYPDG-NITWYRNGkvlQPVDGEVSILFkkEIDPGTQLYTMTSSLEYKTTKSDIQMPFTCSVTYYG 226
Cdd:cd00098  21 CLVSGFYPKDiTVTWLKNG---VPLTSGVSTSS--PVEPNDGTYSVTSSLTVPPSDWDEGATYTCVVTHES 86
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 255-329 7.74e-06

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 44.42  E-value: 7.74e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058    255 PPKNAIKEGDNITLQCLGNGNPPPE--------EFMFYlPGQAEGIRSSNTYTLT--DVRRNATGDYKCSLIDQRNMA-A 323
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEvtwykqggKLLAE-SGRFSVSRSGSTSTLTisNVTPEDSGTYTCAATNSSGSAsS 79


                   ....*.
gi 13929058    324 STTITV 329
Cdd:smart00410  80 GTTLTV 85
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 415-489 1.45e-05

Immunoglobulin domain; This family contains immunoglobulin-like domains.


Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 43.32  E-value: 1.45e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   415 KPQIKMTKK--TDPSGLSKTIICHVEGFPKPAIQWTItgSGSVINQTEESPYINGRYYSKIIIS---PEENVTLTCTAEN 489
Cdd:pfam13927   1 KPVITVSPSsvTVREGETVTLTCEATGSPPPTITWYK--NGEPISSGSTRSRSLSGSNSTLTISnvtRSDAGTYTCVASN 78
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 250-313 2.25e-05

Immunoglobulin domain; This family contains immunoglobulin-like domains.


Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 42.94  E-value: 2.25e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 13929058   250 TIQVLPPKNAIKEGDNITLQCLGNGNPPPeEFMFYLPGQAEG---------IRSSNTYTLTDVRRNATGDYKC 313
Cdd:pfam13927   3 VITVSPSSVTVREGETVTLTCEATGSPPP-TITWYKNGEPISsgstrsrslSGSNSTLTISNVTRSDAGTYTC 74
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 339-393 2.96e-05

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 42.88  E-value: 2.96e-05
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058    339 SGEVTKQIGDTLPVSCTISASRNATVVWMK---------DNIRLRSSPSFSSLH-----YQDAGNYVCE 393
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKqggkllaesGRFSVSRSGSTSTLTisnvtPEDSGTYTCA 69
Ig cd00096
Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found ...
 432-497 1.07e-04

Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of this group are components of immunoglobulin, neuroglia, cell surface glycoproteins, including T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, including butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond. Ig superfamily (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. Typically, the V-set domains have A, B, E, and D strands in one sheet and A', G, F, C, C' and C" in the other. The structures in C1-set are smaller than those in the V-set; they have one beta sheet that is formed by strands A, B, E, and D and the other by strands G, F, C, and C'. Moreover, a C1-set Ig domain contains a short C' strand (three residues) and lacks A' and C" strand. Unlike other Ig domain sets, C2-set structures do not have a D strand. Like the V-set Ig domains, members of the I-set have a discontinuous A strand, but lack a C" strand.


Pssm-ID: 409353 [Multi-domain]  Cd Length: 70  Bit Score: 40.78  E-value: 1.07e-04
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058 432 TIICHVEGFPKPAIQWTItgSGSVINQTEESPYINGRYYSKIIIS---PEENVTLTCTAENQLERTVNS 497
Cdd:cd00096   2 TLTCSASGNPPPTITWYK--NGKPLPPSSRDSRRSELGNGTLTISnvtLEDSGTYTCVASNSAGGSASA 68
IGv smart00406
Immunoglobulin V-Type;
38-113 1.40e-04

Immunoglobulin V-Type;


Pssm-ID: 214650  Cd Length: 81  Bit Score: 40.83  E-value: 1.40e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058     38 TIVMPCRLDVPQN-LMFGKWKYEKPDGSPVFIAFRSStkKSVQYDDvPEYKDRLSLSEN-----YTLSINNAKISDEKRF 111
Cdd:smart00406   1 SVTLSCKFSGSTFsSYYVSWVRQPPGKGLEWLGYIGS--NGSSYYQ-ESYKGRFTISKDtskndVSLTISNLRVEDTGTY 77


                   ..
gi 13929058    112 VC 113
Cdd:smart00406  78 YC 79
Ig_2 pfam13895
Immunoglobulin domain; This domain contains immunoglobulin-like domains.
 346-412 5.16e-04

Immunoglobulin domain; This domain contains immunoglobulin-like domains.


Pssm-ID: 464026 [Multi-domain]  Cd Length: 79  Bit Score: 38.92  E-value: 5.16e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058   346 IGDTLPVSCTISASRNATVVWMKDNIRLRSSPSF--SSLHYQDAGNYVCETALQevEGLKKRESLTLIV 412
Cdd:pfam13895  13 EGEPVTLTCSAPGNPPPSYTWYKDGSAISSSPNFftLSVSAEDSGTYTCVARNG--RGGKVSNPVELTV 79
Ig1_FcgammaR_like cd05752
First immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs), and similar domains; ...
 255-313 1.36e-03

First immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs), and similar domains; The members here are composed of the first immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs). Interactions between IgG and FcgammaR are important to the initiation of cellular and humoral response. IgG binding to FcgammaR leads to a cascade of signals and ultimately to functions such as antibody-dependent-cellular-cytotoxicity (ADCC), endocytosis, phagocytosis, release of inflammatory mediators, etc. FcgammaR has two Ig-like domains. This group also contains FcepsilonRI which binds IgE with high affinity.


Pssm-ID: 409410 [Multi-domain]  Cd Length: 79  Bit Score: 37.73  E-value: 1.36e-03
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058 255 PPKNAIKEGDNITLQCLGNGNPPPEEFMFYLPGQAEGIrSSNTYTLTDVRRNATGDYKC 313
Cdd:cd05752   7 PPWTTVFQGEKVTLTCQGFYSPEQNSTQWYHNGTLISS-TSSSYRIVAATVNDSGEYRC 64
IgV_1_PVR_like cd05718
First immunoglobulin variable (IgV) domain of poliovirus receptor (PVR, also known as CD155 ...
 29-117 4.09e-03

First immunoglobulin variable (IgV) domain of poliovirus receptor (PVR, also known as CD155 and necl-5), and similar domains; The members here are composed of the first immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155 and nectin-like protein 5 (necl-5)). Poliovirus (PV) binds to its cellular receptor (PVR/CD155) to initiate infection. CD155 is a membrane-anchored, single-span glycoprotein; its extracellular region has three Ig-like domains. There are four different isotypes of CD155 (referred to as alpha, beta, gamma, and delta), that result from alternate splicing of the CD155 mRNA, and have identical extracellular domains. CD155-beta and CD155-gamma are secreted; CD155-alpha and CD155-delta are membrane-bound and function as PV receptors. The virus recognition site is contained in the amino-terminal domain, D1. Having the virus attachment site on the receptor distal from the plasma membrane may be important for successful initiation of infection of cells by the virus. CD155 binds in the poliovirus "canyon" with a footprint similar to that of the intercellular adhesion molecule-1 receptor on human rhinoviruses. This group also includes the first Ig-like domain of nectin-1 (also known as poliovirus receptor related protein(PVRL)1; CD111), nectin-3 (also known as PVRL 3), nectin-4 (also known as PVRL4; LNIR receptor)and DNAX accessory molecule 1 (DNAM-1; CD226).


Pssm-ID: 409383  Cd Length: 113  Bit Score: 37.43  E-value: 4.09e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058  29 YTVNSAYGDTIVMPCRLDVPQNLMFGKWKYEKPDG--SPVFIAFRSSTKKSVQyddvPEYKDRLSL------SENYTLSI 100
Cdd:cd05718   7 TEVTGFLGGSVTLPCSLTSPGTTKITQVTWMKIGAgsSQNVAVFHPQYGPSVP----NPYAERVEFlaarlgLRNATLRI 82

                        90
                ....*....|....*..
gi 13929058 101 NNAKISDEKRFVCMLVT 117
Cdd:cd05718  83 RNLRVEDEGNYICEFAT 99
 
Name Accession Description Interval E-value
C2-set_2 pfam08205
CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.
 137-231 2.51e-23

CD80-like C2-set immunoglobulin domain; These domains belong to the immunoglobulin superfamily.


Pssm-ID: 400489  Cd Length: 89  Bit Score: 94.02  E-value: 2.51e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   137 PEIVNRAAFLETEQLKKLGDCISRDSYPDGNITWYRNGKvlqpvdGEVSILFKKEIDPGTQLYTMTSSLEYKTTKSDIQM 216
Cdd:pfam08205   1 PTIEPPASLLEGEGPEVVATCSSAGGKPAPRITWYLDGK------PLEAAETSSEQDPESGLVTVTSELKLVPSRSDHGQ 74

                          90
                  ....*....|....*
gi 13929058   217 PFTCSVTYYGPSGQK 231
Cdd:pfam08205  75 SLTCQVSYGALRGSI 89
IgC1 cd00098
Immunoglobulin Constant-1 (C1)-set domain; The members here are composed of C1-set domains, ...
 157-226 3.19e-08

Immunoglobulin Constant-1 (C1)-set domain; The members here are composed of C1-set domains, classical Ig-like domains resembling the antibody constant domain. Members of the IgC1 family are components of immunoglobulin, T-cell receptors, CD1 cell surface glycoproteins, secretory glycoproteins A/C, and major histocompatibility complex (MHC) class I/II molecules. In immunoglobulins, each chain is composed of one variable domain (IgV) and one or more IgC domains. These names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. The IgV domain is responsible for antigen binding, while the IgC domain is involved in oligomerization and molecular interactions. The structures in C1-set are smaller than those in the V-set; they have one beta sheet that is formed by strands A, B, E, and D and the other strands by G, F, C, and C'.


Pssm-ID: 409354  Cd Length: 95  Bit Score: 51.31  E-value: 3.19e-08
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 13929058 157 CISRDSYPDG-NITWYRNGkvlQPVDGEVSILFkkEIDPGTQLYTMTSSLEYKTTKSDIQMPFTCSVTYYG 226
Cdd:cd00098  21 CLVSGFYPKDiTVTWLKNG---VPLTSGVSTSS--PVEPNDGTYSVTSSLTVPPSDWDEGATYTCVVTHES 86
IgI_2_Necl-1 cd07705
Second immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1); member of the I-set ...
 134-224 7.73e-06

Second immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1); member of the I-set of Ig superfamily domains; The members here are composed of the second immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1; also known as cell adhesion molecule3 (CADM3)). These nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 through Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains is essential to cell-cell adhesion and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1 and Necl-2 have Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is specifically expressed in neural tissue and is important to the formation of synapses, axon bundles, and myelinated axons. Necl-2 is expressed in a wide variety of tissues and is a putative tumour suppressor gene which is downregulated in aggressive neuroblastoma. Ig domains are likely to participate in ligand binding and recognition.


Pssm-ID: 409502  Cd Length: 103  Bit Score: 44.96  E-value: 7.73e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058 134 PSKPEIVNRAAFLETEQLKKLgDCISRDSYPDGNITWYRNGkvlQPVDGEVSILFKkeiDPGTQLYTMTSSLEYKTTKSD 213
Cdd:cd07705   4 PQKPQITGYESAFKEKDKAKL-RCTSSGSKPAANIKWRKGD---QELEGAPTSVQE---DGNGKTFTVSSSVEFQVTRED 76

                        90
                ....*....|.
gi 13929058 214 IQMPFTCSVTY 224
Cdd:cd07705  77 DGAEITCSVGH 87
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 255-329 7.74e-06

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 44.42  E-value: 7.74e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058    255 PPKNAIKEGDNITLQCLGNGNPPPE--------EFMFYlPGQAEGIRSSNTYTLT--DVRRNATGDYKCSLIDQRNMA-A 323
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEvtwykqggKLLAE-SGRFSVSRSGSTSTLTisNVTPEDSGTYTCAATNSSGSAsS 79


                   ....*.
gi 13929058    324 STTITV 329
Cdd:smart00410  80 GTTLTV 85
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 415-489 1.45e-05

Immunoglobulin domain; This family contains immunoglobulin-like domains.


Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 43.32  E-value: 1.45e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058   415 KPQIKMTKK--TDPSGLSKTIICHVEGFPKPAIQWTItgSGSVINQTEESPYINGRYYSKIIIS---PEENVTLTCTAEN 489
Cdd:pfam13927   1 KPVITVSPSsvTVREGETVTLTCEATGSPPPTITWYK--NGEPISSGSTRSRSLSGSNSTLTISnvtRSDAGTYTCVASN 78
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 250-313 2.25e-05

Immunoglobulin domain; This family contains immunoglobulin-like domains.


Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 42.94  E-value: 2.25e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 13929058   250 TIQVLPPKNAIKEGDNITLQCLGNGNPPPeEFMFYLPGQAEG---------IRSSNTYTLTDVRRNATGDYKC 313
Cdd:pfam13927   3 VITVSPSSVTVREGETVTLTCEATGSPPP-TITWYKNGEPISsgstrsrslSGSNSTLTISNVTRSDAGTYTC 74
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 339-393 2.96e-05

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 42.88  E-value: 2.96e-05
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058    339 SGEVTKQIGDTLPVSCTISASRNATVVWMK---------DNIRLRSSPSFSSLH-----YQDAGNYVCE 393
Cdd:smart00410   1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKqggkllaesGRFSVSRSGSTSTLTisnvtPEDSGTYTCA 69
IgC1_CD80 cd16083
Immunoglobulin constant (IgC)-like domain of antigen receptor Cluster of Differentiation (CD) ...
 157-224 6.09e-05

Immunoglobulin constant (IgC)-like domain of antigen receptor Cluster of Differentiation (CD) 80; member of the C1-set of Ig superfamily (IgSF) domains; The members here are composed of the immunoglobulin constant (IgC)-like domain of the antigen receptor Cluster of Differentiation (CD) 80. CD80 (also known as glycoprotein B7-1) and CD86 (also known as glycoprotein B7-2) are expressed on antigen-presenting cells and deliver the co-stimulatory signal through CD28 and CTLA-4 (CD152) on T cells. signaling through CD28 augments the T-cell response, whereas CTLA-4 signaling attenuates it. CD80 contains two Ig-like domains, an amino-terminal immunoglobulin variable (IgV)-like domain characteristic of adhesion molecules, and a membrane proximal immunoglobulin constant (IgC)-like domain similar to the constant domains of antigen receptors. Members of the Ig family are components of immunoglobulin, T-cell receptors, CD1 cell surface glycoproteins, secretory glycoproteins A/C, and major histocompatibility complex (MHC) class I/II molecules. In immunoglobulins, each chain is composed of one variable domain (IgV) and one or more IgC domains. These names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. The IgV domain is responsible for antigen binding, and the IgC domain is involved in oligomerization and molecular interactions.


Pssm-ID: 409505  Cd Length: 91  Bit Score: 42.06  E-value: 6.09e-05
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 13929058 157 CISRDSYPDGNITWYRNGKVLQPVDGEVSIlfkkeiDPGTQLYTMTSSLEYKTTKSDiqmPFTCSVTY 224
Cdd:cd16083  21 CSTSGGFPEPRLSWLENGEELNAINTTVSQ------DPETELYTVSSELDFNVTYNH---SIVCLIKY 79
IgC1_TCR_beta cd05769
T cell receptor (TCR) beta chain constant immunoglobulin domain; member of the C1-set of Ig ...
 124-233 7.38e-05

T cell receptor (TCR) beta chain constant immunoglobulin domain; member of the C1-set of Ig superfamily (IgSF) domains; The members here are composed of the T cell receptor (TCR) beta chain constant immunoglobulin domain. TCRs mediate antigen recognition by T lymphocytes, and are composed of alpha and beta, or gamma and delta, polypeptide chains with variable (V) and constant (C) regions. This group includes the variable domain of the beta chain. Alpha/beta TCRs recognize antigen as peptide fragments presented by major histocompatibility complex (MHC) molecules. The antigen binding site is formed by the variable domains of the alpha and beta chains, located at the N-terminus of each chain. Alpha/beta TCRs recognize antigens differently from gamma/delta TCRs.


Pssm-ID: 409426 [Multi-domain]  Cd Length: 116  Bit Score: 42.36  E-value: 7.38e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058 124 APTlVKVFKqPSKPEIVNRAafleteqlKKLGDCISRDSYPDG-NITWYRNGKVlqpVDGEVSIlfkkeiDP-----GTQ 197
Cdd:cd05769   2 PPT-VALFP-PSEAEIRNKR--------KATLVCLATGFYPDHvSLSWKVNGKE---VKDGVAT------DPqalreNTS 62

                        90       100       110
                ....*....|....*....|....*....|....*..
gi 13929058 198 LYTMTSSLEYKTTK-SDIQMPFTCSVTYYGPSGQKTI 233
Cdd:cd05769  63 TYSLSSRLRVSATEwFNPRNTFTCIVKFYGGTDTDTW 99
Ig cd00096
Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found ...
 432-497 1.07e-04

Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of this group are components of immunoglobulin, neuroglia, cell surface glycoproteins, including T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, including butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond. Ig superfamily (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. Typically, the V-set domains have A, B, E, and D strands in one sheet and A', G, F, C, C' and C" in the other. The structures in C1-set are smaller than those in the V-set; they have one beta sheet that is formed by strands A, B, E, and D and the other by strands G, F, C, and C'. Moreover, a C1-set Ig domain contains a short C' strand (three residues) and lacks A' and C" strand. Unlike other Ig domain sets, C2-set structures do not have a D strand. Like the V-set Ig domains, members of the I-set have a discontinuous A strand, but lack a C" strand.


Pssm-ID: 409353 [Multi-domain]  Cd Length: 70  Bit Score: 40.78  E-value: 1.07e-04
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058 432 TIICHVEGFPKPAIQWTItgSGSVINQTEESPYINGRYYSKIIIS---PEENVTLTCTAENQLERTVNS 497
Cdd:cd00096   2 TLTCSASGNPPPTITWYK--NGKPLPPSSRDSRRSELGNGTLTISnvtLEDSGTYTCVASNSAGGSASA 68
IGv smart00406
Immunoglobulin V-Type;
38-113 1.40e-04

Immunoglobulin V-Type;


Pssm-ID: 214650  Cd Length: 81  Bit Score: 40.83  E-value: 1.40e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058     38 TIVMPCRLDVPQN-LMFGKWKYEKPDGSPVFIAFRSStkKSVQYDDvPEYKDRLSLSEN-----YTLSINNAKISDEKRF 111
Cdd:smart00406   1 SVTLSCKFSGSTFsSYYVSWVRQPPGKGLEWLGYIGS--NGSSYYQ-ESYKGRFTISKDtskndVSLTISNLRVEDTGTY 77


                   ..
gi 13929058    112 VC 113
Cdd:smart00406  78 YC 79
IgI_2_Follistatin_like cd05736
Second immunoglobulin (Ig)-like domain of a Follistatin-related protein 5, and similar domains; ...
 416-500 3.10e-04

Second immunoglobulin (Ig)-like domain of a Follistatin-related protein 5, and similar domains; member of the I-set of Ig superfamily (IgSF) domains; The members here are composed of the second immunoglobulin (Ig)-like domain found in human Follistatin-related protein 5 (FSTL5) and a follistatin-like molecule encoded by the CNS-related Mahya gene. Mahya genes have been retained in certain Bilaterian branches during evolution. They are conserved in Hymenoptera and Deuterostomes, but are absent from other metazoan species such as fruit fly and nematode. Mahya proteins are secretory, with a follistatin-like domain (Kazal-type serine/threonine protease inhibitor domain and EF-hand calcium-binding domain), two Ig-like domains, and a novel C-terminal domain. Mahya may be involved in learning and memory and in processing of sensory information in Hymenoptera and vertebrates. Follistatin is a secreted, multidomain protein that binds activins with high affinity and antagonizes their signaling.


Pssm-ID: 409399 [Multi-domain]  Cd Length: 93  Bit Score: 39.94  E-value: 3.10e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058 416 PQIKMTKKTDPS--GLSKTIICHVEGFPKPAIQWTITGSGSVINQTEESPYI-NGryySKIIISP---EENVTLTCTAEN 489
Cdd:cd05736   1 PVIRVYPEFQAKepGVEASLRCHAEGIPLPRVQWLKNGMDINPKLSKQLTLIaNG---SELHISNvryEDTGAYTCIAKN 77

                        90
                ....*....|...
gi 13929058 490 Q--LERTVNSLNV 500
Cdd:cd05736  78 EggVDEDISSLFV 90
IgI_2_Necl-1-4 cd05761
Second immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 - Necl-4; member of ...
 134-222 4.94e-04

Second immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 - Necl-4; member of the I-set of Ig superfamily domains; The members here are composed of the second immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 (also known as cell adhesion molecule 3 or CADM3), Necl-2 (also known as CADM1), Necl-3 (also known as CADM2) and Necl-4 (also known as CADM4). These nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 through Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1 and Necl-2 have Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is specifically expressed in neural tissue and is important to the formation of synapses, axon bundles, and myelinated axons. Necl-2 is expressed in a wide variety of tissues, and is a putative tumour suppressor gene, which is downregulated in aggressive neuroblastoma. Necl-3 has been shown to accumulate in tissues of the central and peripheral nervous system, where it is expressed in ependymal cells and myelinated axons. It is observed at the interface between the axon shaft and the myelin sheath. Necl-4 is expressed on Schwann cells, and plays a key part in initiating peripheral nervous system (PNS) myelination. Necl-4 participates in cell-cell adhesion and is proposed to play a role in tumor suppression.


Pssm-ID: 409418  Cd Length: 102  Bit Score: 39.72  E-value: 4.94e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058 134 PSKPEI-VNRAAFLETEQLKKlgDCISRDSYPDGNITWYRNGKVLQpvdgEVSILfkKEIDPGtQLYTMTSSLEYKTTKS 212
Cdd:cd05761   4 PEKPVItGFTSPVVEGDEITL--TCTTSGSKPAADIRWFKNDKELK----GVKEV--QESGAG-KTFTVTSTLRFRVDRD 74

                        90
                ....*....|
gi 13929058 213 DIQMPFTCSV 222
Cdd:cd05761  75 DDGVAVICRV 84
Ig_2 pfam13895
Immunoglobulin domain; This domain contains immunoglobulin-like domains.
 346-412 5.16e-04

Immunoglobulin domain; This domain contains immunoglobulin-like domains.


Pssm-ID: 464026 [Multi-domain]  Cd Length: 79  Bit Score: 38.92  E-value: 5.16e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058   346 IGDTLPVSCTISASRNATVVWMKDNIRLRSSPSF--SSLHYQDAGNYVCETALQevEGLKKRESLTLIV 412
Cdd:pfam13895  13 EGEPVTLTCSAPGNPPPSYTWYKDGSAISSSPNFftLSVSAEDSGTYTCVARNG--RGGKVSNPVELTV 79
Ig1_FcgammaR_like cd05752
First immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs), and similar domains; ...
 255-313 1.36e-03

First immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs), and similar domains; The members here are composed of the first immunoglobulin (Ig)-like domain of Fcgamma-receptors (FcgammaRs). Interactions between IgG and FcgammaR are important to the initiation of cellular and humoral response. IgG binding to FcgammaR leads to a cascade of signals and ultimately to functions such as antibody-dependent-cellular-cytotoxicity (ADCC), endocytosis, phagocytosis, release of inflammatory mediators, etc. FcgammaR has two Ig-like domains. This group also contains FcepsilonRI which binds IgE with high affinity.


Pssm-ID: 409410 [Multi-domain]  Cd Length: 79  Bit Score: 37.73  E-value: 1.36e-03
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058 255 PPKNAIKEGDNITLQCLGNGNPPPEEFMFYLPGQAEGIrSSNTYTLTDVRRNATGDYKC 313
Cdd:cd05752   7 PPWTTVFQGEKVTLTCQGFYSPEQNSTQWYHNGTLISS-TSSSYRIVAATVNDSGEYRC 64
ig pfam00047
Immunoglobulin domain; Members of the immunoglobulin superfamily are found in hundreds of ...
 260-315 1.72e-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: 37.56  E-value: 1.72e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 13929058   260 IKEGDNITLQCLGNGNPPPEEFMFYLPGQ----------AEGIRSSNTYTLTDVRRNATGDYKCSL 315
Cdd:pfam00047   8 VLEGDSATLTCSASTGSPGPDVTWSKEGGtlieslkvkhDNGRTTQSSLLISNVTKEDAGTYTCVV 73
IgC1_CH2_Mu cd16093
CH2 domain (second constant Ig domain of the heavy chain) in immunoglobulin mu chain; member ...
 128-233 1.93e-03

CH2 domain (second constant Ig domain of the heavy chain) in immunoglobulin mu chain; member of the C1-set of Ig superfamily (IgSF) domains; The members here are composed of the second immunoglobulin constant domain (IgC) of mu heavy chains. This domain is found on the Fc fragment. The basic structure of Ig molecules is a tetramer of two light chains and two heavy chains linked by disulfide bonds. There are two types of light chains: kappa and lambda; each is composed of a constant domain and a variable domain. There are five types of heavy chains: alpha, delta, epsilon, gamma, and mu, all consisting of a variable domain (VH) with three (alpha, delta and gamma) or four (epsilon and mu) constant domains (CH1 to CH4). Ig molecules are modular proteins, in which the variable and constant domains have clear, conserved sequence patterns.


Pssm-ID: 409513  Cd Length: 99  Bit Score: 37.76  E-value: 1.93e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058 128 VKVFKqPSKPEIV-NRAAFLEteqlkklgdCISRDSYP-DGNITWYRNGKVLQPVDGEVSILFKKeidPGTQLYTMTSSL 205
Cdd:cd16093   4 VSLHA-PSREEFLgNRTATFV---------CLATGFSPkTISFKWLRNGKEVTSSTGAVVEEPKE---DGKTLYSATSFL 70

                        90       100
                ....*....|....*....|....*...
gi 13929058 206 EYKTTKSDIQMPFTCSVTYYGPSGQKTI 233
Cdd:cd16093  71 TITESEWKSQTEFTCEFKHKGEIVEKNA 98
IgI_2_KIRREL3-like cd05759
Second immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3, and similar ...
 157-232 2.41e-03

Second immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3, and similar domains; member of the I-set of Ig superfamily (IgSF) domains; The members here are composed of the second immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 (also known as Neph2). This protein has five Ig-like domains, one transmembrane domain, and a cytoplasmic tail. Included in this group is mammalian Kirrel (Neph1), Kirrel2 (Neph3), and Drosophila RST (irregular chiasm C-roughest) protein. These proteins contain multiple Ig domains, have properties of cell adhesion molecules, and are important in organ development.


Pssm-ID: 409416  Cd Length: 98  Bit Score: 37.82  E-value: 2.41e-03
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 13929058 157 CISRDSYPDGNITWYRNGKVLqpvDGEVsilFKKEIDPGTQLYTMTSSLEYKTTKSDIQMPFTCSVTYYG-PSGQKT 232
Cdd:cd05759  22 CRARGAKPAAEIIWFRDGEQL---EGAV---YSKELLKDGKRETTVSTLLITPSDLDTGRTFTCRARNEAiPNGKET 92
IG_like smart00410
Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
 36-130 3.15e-03

Immunoglobulin like; IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.


Pssm-ID: 214653 [Multi-domain]  Cd Length: 85  Bit Score: 37.10  E-value: 3.15e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058     36 GDTIVMPCRLDVPQNLMFgKWKyeKPDGSPVFiafrsstkksvqyddvpeYKDRLSLSEN---YTLSINNAKISDEKRFV 112
Cdd:smart00410   9 GESVTLSCEASGSPPPEV-TWY--KQGGKLLA------------------ESGRFSVSRSgstSTLTISNVTPEDSGTYT 67

                           90
                   ....*....|....*...
gi 13929058    113 CMLVTEDNVFEAPTLVKV 130
Cdd:smart00410  68 CAATNSSGSASSGTTLTV 85
Ig_3 pfam13927
Immunoglobulin domain; This family contains immunoglobulin-like domains.
 338-393 3.45e-03

Immunoglobulin domain; This family contains immunoglobulin-like domains.


Pssm-ID: 464046 [Multi-domain]  Cd Length: 78  Bit Score: 36.77  E-value: 3.45e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 13929058   338 PSGEVTKQIGDTLPVSCTISASRNATVVWMKDNIRLRSSPS-------------FSSLHYQDAGNYVCE 393
Cdd:pfam13927   7 SPSSVTVREGETVTLTCEATGSPPPTITWYKNGEPISSGSTrsrslsgsnstltISNVTRSDAGTYTCV 75
IgV_1_PVR_like cd05718
First immunoglobulin variable (IgV) domain of poliovirus receptor (PVR, also known as CD155 ...
 29-117 4.09e-03

First immunoglobulin variable (IgV) domain of poliovirus receptor (PVR, also known as CD155 and necl-5), and similar domains; The members here are composed of the first immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155 and nectin-like protein 5 (necl-5)). Poliovirus (PV) binds to its cellular receptor (PVR/CD155) to initiate infection. CD155 is a membrane-anchored, single-span glycoprotein; its extracellular region has three Ig-like domains. There are four different isotypes of CD155 (referred to as alpha, beta, gamma, and delta), that result from alternate splicing of the CD155 mRNA, and have identical extracellular domains. CD155-beta and CD155-gamma are secreted; CD155-alpha and CD155-delta are membrane-bound and function as PV receptors. The virus recognition site is contained in the amino-terminal domain, D1. Having the virus attachment site on the receptor distal from the plasma membrane may be important for successful initiation of infection of cells by the virus. CD155 binds in the poliovirus "canyon" with a footprint similar to that of the intercellular adhesion molecule-1 receptor on human rhinoviruses. This group also includes the first Ig-like domain of nectin-1 (also known as poliovirus receptor related protein(PVRL)1; CD111), nectin-3 (also known as PVRL 3), nectin-4 (also known as PVRL4; LNIR receptor)and DNAX accessory molecule 1 (DNAM-1; CD226).


Pssm-ID: 409383  Cd Length: 113  Bit Score: 37.43  E-value: 4.09e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058  29 YTVNSAYGDTIVMPCRLDVPQNLMFGKWKYEKPDG--SPVFIAFRSSTKKSVQyddvPEYKDRLSL------SENYTLSI 100
Cdd:cd05718   7 TEVTGFLGGSVTLPCSLTSPGTTKITQVTWMKIGAgsSQNVAVFHPQYGPSVP----NPYAERVEFlaarlgLRNATLRI 82

                        90
                ....*....|....*..
gi 13929058 101 NNAKISDEKRFVCMLVT 117
Cdd:cd05718  83 RNLRVEDEGNYICEFAT 99
IgV_1_Nectin-3_like cd05887
First immunoglobulin variable (IgV) domain of nectin-3 (also known as poliovirus receptor ...
 31-117 6.71e-03

First immunoglobulin variable (IgV) domain of nectin-3 (also known as poliovirus receptor related protein 3), and similar domains; The members here are composed of the first immunoglobulin (Ig) domain of nectin-3 (also known as poliovirus receptor related protein 3 (PVRL3) or cluster of differentiation (CD) 113). Nectin-3 belongs to the nectin family comprised of four transmembrane glycoproteins (nectins-1 through -4). Nectins are synaptic cell adhesion molecules (CAMs) which participate in adhesion and signaling at various intracellular junctions. Nectins form homophilic cis-dimers, followed by homophilic and heterophilic trans-dimers involved in cell-cell adhesion. For example, during spermatid development, the nectin-3,-2 trans-interaction is required for the formation of Sertoli cell-spermatid junctions in testis, and during morphogenesis of the ciliary body, the nectin-3,-1 trans-interaction is important for apex-apex adhesion between the pigment and non-pigment layers of the ciliary epithelia. Nectins also heterophilically trans-interact with other CAMs such as nectin-like molecules (Necls); nectin-3 for example, trans-interacts with Necl-5, regulating cell movement and proliferation. Other proteins with which nectin-3 interacts include the actin filament-binding protein, afadin, integrin alpha-beta3, Par-3, and PDGF receptor; its interaction with PDGF receptor regulates the latter's signaling for anti-apoptosis.


Pssm-ID: 409470  Cd Length: 110  Bit Score: 36.84  E-value: 6.71e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 13929058  31 VNSAYGDTIVMPCRLDVPQNLMFGKWKYEKPDGSPVFIAFRSSTKKSVQyddvPEYKDRLSLsENY-----TLSINNAKI 105
Cdd:cd05887   9 VTAVWGKNVSLKCLIEVNETITQISWEKIHGKSSQTVAVHHPQYGISIQ----GEYQGRVSF-KNYslndaTITLHNVGF 83

                        90
                ....*....|..
gi 13929058 106 SDEKRFVCMLVT 117
Cdd:cd05887  84 SDSGKYICKAVT 95
I-set pfam07679
Immunoglobulin I-set domain;
342-392 6.83e-03

Immunoglobulin I-set domain;


Pssm-ID: 400151 [Multi-domain]  Cd Length: 90  Bit Score: 36.08  E-value: 6.83e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 13929058   342 VTKQIGDTLPVSCTISASRNATVVWMKDNIRLRSSPSF--------SSLHYQ-----DAGNYVC 392
Cdd:pfam07679  10 VEVQEGESARFTCTVTGTPDPEVSWFKDGQPLRSSDRFkvtyeggtYTLTISnvqpdDSGKYTC 73
 
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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