Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2av1a1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Class I MHC, alpha-3 domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad2av1a2 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain MHC antigen-recognition domain Class I MHC, alpha-1 and alpha-2 domains human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd2av1d1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Class I MHC, alpha-3 domain human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd2av1d2 Alpha and beta proteins (a+b) MHC antigen-recognition domain MHC antigen-recognition domain MHC antigen-recognition domain Class I MHC, alpha-1 and alpha-2 domains human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd2av1b2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) beta2-microglobulin human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd2av1b3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed2av1e2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) beta2-microglobulin human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed2av1e3 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)
ASCOP2B SuperfamilyMHC antigen-recognition domain8033653 3000521 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054579 3000071 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054579 3000071 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyMHC antigen-recognition domain8033653 3000521 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF07654e2av1A1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
APF00129e2av1A2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00129ECOD (1.6)
DPF07654e2av1D1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
DPF00129e2av1D2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: PF00129ECOD (1.6)
BPF07654e2av1B1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
EPF07654e2av1E1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (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, D
MH1 HLA-A*0201 I-ALPHA Homo sapiens (human) HLA-A*0201, HLA-A*0203, HLA-A*0204, HLA-A*0207, HLA-A*0209, HLA-A*0212, HLA-A*0213, HLA-A*0216, HLA-A*0217, HLA-A*0218, HLA-A*0219, HLA-A*0220, HLA-A*0222, HLA-A*0224, HLA-A*0225, HLA-A*0226, HLA-A*0227, HLA-A*0229, HLA-A*0233, HLA-A*0236, HLA-A*0237, HLA-A*0238, HLA-A*0239, HLA-A*0240, HLA-A*0249, HLA-A*0252, HLA-A*0266, HLA-A*0289, HLA-A*0271, HLA-A*0268, HLA-A*0274, HLA-A*0258, HLA-A*0280, HLA-A*0265, HLA-A*0286, HLA-A*0277, HLA-A*0260, HLA-A*0273, HLA-A*0285, HLA-A*0264, HLA-A*0275, HLA-A*0267, HLA-A*0295, HLA-A*0297, HLA-A*9201, HLA-A*0296, HLA-A*0293, HLA-A*9221, HLA-A*9231, HLA-A*9232, HLA-A*9214, HLA-A*9202, HLA-A*9210, HLA-A*9205, HLA-A*9217, HLA-A*9211, HLA-A*9204, HLA-A*9230, HLA-A*9234, HLA-A*9218, HLA-A*9247, HLA-A*9249, HLA-A*9251, HLA-A*9248, HLA-A*9256, HLA-A*9235, HLA-A*9252, HLA-A*9240, HLA-A*9253, HLA-A*9245, HLA-A*9277, HLA-A*9257, HLA-A*9271, HLA-A*9294, HLA-A*9264, HLA-A*9290, HLA-A*9266, HLA-A*9291, HLA-A*9289, HLA-A*9274, HLA-A*9262, HLA-A*9259, HLA-A*9263, HLA-A*9268, HLA-A*9288, HLA-A*9293, HLA-A*9287, HLA-A*9283, HLA-A*9267, HLA-A*9265, HLA-A*9282, HLA-A*9297, HLA-A*9298 G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202411-0)
B, E
MH1 HLA-A*0201 B2M Homo sapiens (human) B2M*01, B2M*02 C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202411-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, D
PF00129Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I)Class I Histocompatibility antigen, domains alpha 1 and 2- Domain
A, D
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
B, E
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
C, F
PF02959HTLV Tax (Tax)HTLV Tax- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, D
HLA class I histocompatibility antigen, A-2 alpha chain
B, E
Beta-2-microglobulin
C, F
Trans-activating transcriptional regulatory peptide

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, D
PharosP04439
B, E
PharosP61769