Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth AAA]SCOP2B SuperfamilyMHC antigen-recognition domain 8040455 3000521 SCOP2B (2022-06-29)
A [auth AAA]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054671 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth AAA]C1-set_2e7o00AAA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)
A [auth AAA]MHC_II_alphae7o00AAA2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: MHC_II_alphaECOD (1.6)
B [auth BBB]C1-set_2e7o00BBB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)
B [auth BBB]MHC_II_betae7o00BBB2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: MHC_II_betaECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth AAA]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
A [auth AAA]PF00993Class II histocompatibility antigen, alpha domain (MHC_II_alpha)Class II histocompatibility antigen, alpha domain- Domain
B [auth BBB]PF00969Class II histocompatibility antigen, beta domain (MHC_II_beta)Class II histocompatibility antigen, beta domain- Domain
B [auth BBB]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth AAA]HLA class II histocompatibility antigen, DR alpha chain
B [auth BBB]HLA class II histocompatibility antigen DR beta chain-
C [auth CCC]Chaperone protein DnaK

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth AAA]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A [auth AAA]IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
A [auth AAA]IPR003597Immunoglobulin C1-setDomain
A [auth AAA]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
A [auth AAA]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
A [auth AAA]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
A [auth AAA]IPR013783Immunoglobulin-like foldHomologous Superfamily
A [auth AAA]IPR007110Immunoglobulin-like domainDomain
A [auth AAA]IPR001003MHC class II, alpha chain, N-terminalDomain
B [auth BBB]IPR000353MHC class II, beta chain, N-terminalDomain
B [auth BBB]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth BBB]IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
B [auth BBB]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
B [auth BBB]IPR003597Immunoglobulin C1-setDomain
B [auth BBB]IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth BBB]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
B [auth BBB]IPR007110Immunoglobulin-like domainDomain
B [auth BBB]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
C [auth CCC]IPR018181Heat shock protein 70, conserved siteConserved Site
C [auth CCC]IPR043129ATPase, nucleotide binding domainHomologous Superfamily
C [auth CCC]IPR012725Chaperone DnaKFamily
C [auth CCC]IPR029048Heat shock protein 70kD, C-terminal domain superfamilyHomologous Superfamily
C [auth CCC]IPR029047Heat shock protein 70kD, peptide-binding domain superfamilyHomologous Superfamily
C [auth CCC]IPR013126Heat shock protein 70 familyFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth AAA]PharosP01903