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)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054547 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF07654e2pyeA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
APF00129e2pyeA2 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)
BPF07654e2pyeB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
DPF07686e2pyeD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
DPF09291e2pyeD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF09291ECOD (1.6)
EPF07654e2pyeE2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
EPF07686e2pyeE1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (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
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*0222, HLA-A*0224, HLA-A*0225, HLA-A*0226, HLA-A*0227, 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, HLA-A*9299 G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202411-0)
MH1 HLA-A*0201 B2M Homo sapiens (human) B2M*01, B2M*02 C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202411-0)
TR C5C1 TR-ALPHA Homo sapiens (human) TRAV21*01, TRAJ6*01, TRAC*01 V-DOMAIN V-ALPHA, C-DOMAIN C-ALPHA TR TR-ALPHA_BETA-2 IMGT (202411-0)
TR C5C1 TR-BETA-2 Homo sapiens (human) TRBV6-5*01, TRBJ2-2*01, TRBC2*01, TRBC2*02 V-DOMAIN V-BETA, C-DOMAIN C-BETA-2 TR TR-ALPHA_BETA-2 IMGT (202411-0)

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
PF09341Transcription factor Pcc1 (Pcc1)Transcription factor Pcc1- Family
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
HLA class I histocompatibility antigen, A-2 alpha chain
Beta-2-microglobulin
Cancer/testis antigen 1B
T-Cell Receptor, Alpha Chain-
T-Cell Receptor, Beta Chain---

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP04439
PharosP61769
PharosP78358
PharosP01848