Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth C]d4fqxc2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
A [auth C]d4fqxc1 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain MHC antigen-recognition domain automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
A [auth C]d4fqxc3 Artifacts Tags Tags Tags C-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth D]d4fqxd2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth D]d4fqxd1 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain MHC antigen-recognition domain automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
D [auth A]d4fqxa2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
D [auth A]d4fqxa1 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain automated matches automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
E [auth B]d4fqxb2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
E [auth B]d4fqxb1 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain MHC antigen-recognition domain automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
E [auth B]d4fqxb3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilyMHC antigen-recognition domain8034718 3000521 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054667 3000071 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyMHC antigen-recognition domain8034719 3000521 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054691 3000071 SCOP2B (2022-06-29)
D [auth A]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054671 3000071 SCOP2B (2022-06-29)
D [auth A]SCOP2B SuperfamilyMHC antigen-recognition domain8040455 3000521 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyMHC antigen-recognition domain8034737 3000521 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054705 3000071 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054703 3000071 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyMHC antigen-recognition domain8055636 3000521 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth C]PF07654e4fqxC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
A [auth C]PF00993e4fqxC2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00993ECOD (1.6)
B [auth D]PF07654e4fqxD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
B [auth D]PF00969e4fqxD2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00969ECOD (1.6)
D [auth A]PF07654e4fqxA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
D [auth A]PF00993e4fqxA2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00993ECOD (1.6)
E [auth B]PF07654e4fqxB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
E [auth B]PF00969e4fqxB2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00969ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A [auth C]MH2 HLA-DMA*0101_HLA-DMB*0101 II-ALPHA Homo sapiens (human) HLA-DMA*0101 G-DOMAIN G-ALPHA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_BETA IMGT (202416-0)
B [auth D]MH2 HLA-DMA*0101_HLA-DMB*0101 II-BETA Homo sapiens (human) HLA-DMB*0101 G-DOMAIN G-BETA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_BETA IMGT (202416-0)
D [auth A]MH2 HLA-DRA*0101_HLA-DRB*0101 II-ALPHA Homo sapiens (human) HLA-DRA*0101, HLA-DRA*0102 G-DOMAIN G-ALPHA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_PEPTIDE-BETA IMGT (202416-0)
E [auth B]MH2 HLA-DRA*0101_HLA-DRB*0101 PEPTIDE-II-BETA Homo sapiens (human) HLA-DRB1*0101 G-DOMAIN G-BETA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_PEPTIDE-BETA IMGT (202416-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
A [auth C]PF00993Class II histocompatibility antigen, alpha domain (MHC_II_alpha)Class II histocompatibility antigen, alpha domain- Domain
B [auth D]PF00969Class II histocompatibility antigen, beta domain (MHC_II_beta)Class II histocompatibility antigen, beta domain- Domain
B [auth D]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
D [auth A]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
D [auth A]PF00993Class II histocompatibility antigen, alpha domain (MHC_II_alpha)Class II histocompatibility antigen, alpha domain- Domain
E [auth B]PF00969Class II histocompatibility antigen, beta domain (MHC_II_beta)Class II histocompatibility antigen, beta domain- Domain
E [auth B]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 C]HLA class II histocompatibility antigen, DM alpha chain
B [auth D]HLA class II histocompatibility antigen, DM beta chain
C [auth E]Synthetic peptide---
D [auth A]HLA class II histocompatibility antigen, DR alpha chain
E [auth B]HLA class II histocompatibility antigen, DRB1-1 beta chain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth C]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A [auth C]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
A [auth C]IPR003597Immunoglobulin C1-setDomain
A [auth C]IPR013783Immunoglobulin-like foldHomologous Superfamily
A [auth C]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
A [auth C]IPR007110Immunoglobulin-like domainDomain
A [auth C]IPR001003MHC class II, alpha chain, N-terminalDomain
A [auth C]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
B [auth D]IPR000353MHC class II, beta chain, N-terminalDomain
B [auth D]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth D]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
B [auth D]IPR003597Immunoglobulin C1-setDomain
B [auth D]IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth D]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
B [auth D]IPR007110Immunoglobulin-like domainDomain
B [auth D]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
D [auth A]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
D [auth A]IPR003597Immunoglobulin C1-setDomain
D [auth A]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
D [auth A]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
D [auth A]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
D [auth A]IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth A]IPR007110Immunoglobulin-like domainDomain
D [auth A]IPR001003MHC class II, alpha chain, N-terminalDomain
E [auth B]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
E [auth B]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
E [auth B]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
E [auth B]IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
E [auth B]IPR013783Immunoglobulin-like foldHomologous Superfamily
E [auth B]IPR007110Immunoglobulin-like domainDomain
E [auth B]IPR003597Immunoglobulin C1-setDomain
E [auth B]IPR000353MHC class II, beta chain, N-terminalDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth C]PharosP28067
B [auth D]PharosP28068
D [auth A]PharosP01903
E [auth B]PharosP01911