Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8003766 3000071 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00129Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I)Class I Histocompatibility antigen, domains alpha 1 and 2- Domain
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
D [auth E]PF07686Immunoglobulin V-set domain (V-set)Immunoglobulin V-set domainThis domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.Domain
D [auth E]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
E [auth D]PF09291Domain of unknown function (DUF1968) (DUF1968)Domain of unknown function (DUF1968)Members of this family are found in mammalian T-cell antigen receptor, and adopt an immunoglobulin-like beta-sandwich fold, with seven strands in two beta-sheets in a Greek-key topology. Their exact function has not, as yet, been determined.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
human leukocyte antigen- -
Beta-2-microglobulin
ILE-LEU-ASP-THR-ALA-GLY-ARG-GLU-GLU-TYR
D [auth E]tcr beta
E [auth D]tcr alpha-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR003597Immunoglobulin C1-setDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR011161MHC class I-like antigen recognition-likeDomain
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR050208Antigen-presenting and immune regulatory MHC class I-relatedFamily
IPR001039MHC class I alpha chain, alpha1 alpha2 domainsDomain
IPR037055MHC class I-like antigen recognition-like superfamilyHomologous Superfamily
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
IPR003597Immunoglobulin C1-setDomain
IPR015707Beta-2-MicroglobulinFamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR005225Small GTP-binding domainDomain
IPR020849Small GTPase, Ras-typeFamily
IPR001806Small GTPaseFamily
D [auth E]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
D [auth E]IPR050413T cell receptor beta variableFamily
D [auth E]IPR003597Immunoglobulin C1-setDomain
D [auth E]IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth E]IPR013106Immunoglobulin V-set domainDomain
D [auth E]IPR003599Immunoglobulin domain subtypeDomain
D [auth E]IPR007110Immunoglobulin-like domainDomain
E [auth D]IPR052051T cell receptor complex componentFamily
E [auth D]IPR013783Immunoglobulin-like foldHomologous Superfamily
E [auth D]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
E [auth D]IPR015370T-cell receptor alpha chain, constant domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP61769
PharosP01116
E [auth D]PharosP01848