Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth B]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8003766 3000071 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyMHC antigen-recognition domain 8033653 3000521 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054579 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth B]C1-set_2e6enyB1 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 C]C1-set_3e6enyC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_3ECOD (1.6)
B [auth C]I-set_11e6enyC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: I-set_11ECOD (1.6)
C [auth D]Thioredoxine6enyD4 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: ThioredoxinECOD (1.6)
C [auth D]Thioredoxin_6_Ne6enyD3 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: Thioredoxin_6_NECOD (1.6)
C [auth D]Thioredoxin_6_Ce6enyD1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: Thioredoxin_6_CECOD (1.6)
D [auth F]C1-set_2e6enyF1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)
D [auth F]MHC_Ie6enyF2 A: a+b two layersX: MHC antigen-recognition domain (From Topology)H: MHC antigen-recognition domain (From Topology)T: MHC antigen-recognition domainF: MHC_IECOD (1.6)
E [auth G]Calreticulin_1ste6enyG2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Calreticulin_1stECOD (1.6)
E [auth G]Calreticulin_2nde6enyG1 A: few secondary structure elementsX: P-domain of calnexin/calreticulin (From Topology)H: P-domain of calnexin/calreticulin (From Topology)T: P-domain of calnexin/calreticulinF: Calreticulin_2ndECOD (1.6)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A [auth B]MH1 HLA-A*0301 B2M Homo sapiens (human) B2M*01, B2M*02 C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202449-0)
D [auth F]MH1 HLA-A*0301 I-ALPHA Homo sapiens (human) HLA-A*0301, HLA-A*0302, HLA-A*0304, HLA-A*0305, HLA-A*0317, HLA-A*0318, HLA-A*0326, HLA-A*0337, HLA-A*0339 G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202449-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
B [auth C]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
C [auth D]PF13848Thioredoxin-like domain (Thioredoxin_6)Thioredoxin-like domain- Domain
C [auth D]PF00085Thioredoxin (Thioredoxin)ThioredoxinThioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise.Domain
D [auth F]PF00129Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I)Class I Histocompatibility antigen, domains alpha 1 and 2- Domain
D [auth F]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
E [auth G]PF00262Calreticulin family (Calreticulin)Calreticulin family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B]Beta-2-microglobulin
B [auth C]Tapasin
C [auth D]Protein disulfide-isomerase A3
D [auth F]HLA class I histocompatibility antigen, A-3 alpha chain
E [auth G]Calreticulin

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A [auth B]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
A [auth B]IPR013783Immunoglobulin-like foldHomologous Superfamily
A [auth B]IPR007110Immunoglobulin-like domainDomain
A [auth B]IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
A [auth B]IPR003597Immunoglobulin C1-setDomain
A [auth B]IPR015707Beta-2-MicroglobulinFamily
B [auth C]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth C]IPR003597Immunoglobulin C1-setDomain
B [auth C]IPR008056TapasinFamily
B [auth C]IPR050380Immune Recognition and Response ModulatorsFamily
B [auth C]IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth C]IPR007110Immunoglobulin-like domainDomain
C [auth D]IPR017937Thioredoxin, conserved siteConserved Site
C [auth D]IPR005788Protein disulfide-isomerase, thioredoxin-like domainDomain
C [auth D]IPR005792Protein disulphide isomeraseFamily
C [auth D]IPR013766Thioredoxin domainDomain
C [auth D]IPR041868Protein disulfide-isomerase A3, first redox inactive TRX-like domain bDomain
C [auth D]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
D [auth F]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
D [auth F]IPR010579MHC class I, alpha chain, C-terminalDomain
D [auth F]IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
D [auth F]IPR001039MHC class I alpha chain, alpha1 alpha2 domainsDomain
D [auth F]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
D [auth F]IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth F]IPR007110Immunoglobulin-like domainDomain
D [auth F]IPR050208Antigen-presenting and immune regulatory MHC class I-relatedFamily
D [auth F]IPR003597Immunoglobulin C1-setDomain
D [auth F]IPR011161MHC class I-like antigen recognition-likeDomain
D [auth F]IPR037055MHC class I-like antigen recognition-like superfamilyHomologous Superfamily
E [auth G]IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
E [auth G]IPR009169CalreticulinFamily
E [auth G]IPR001580Calreticulin/calnexinFamily
E [auth G]IPR018124Calreticulin/calnexin, conserved siteConserved Site
E [auth G]IPR009033Calreticulin/calnexin, P domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth B]PharosP61769
B [auth C]PharosO15533
C [auth D]PharosP30101
D [auth F]PharosP04439
E [auth G]PharosP27797