Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3bzea1 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)
Ad3bzea2 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)
Cd3bzec1 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)
Cd3bzec2 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)
Ed3bzee1 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)
Ed3bzee2 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)
Gd3bzeg1 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)
Gd3bzeg2 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)
Bd3bzeb2 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)
Bd3bzeb3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd3bzed2 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)
Dd3bzed3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd3bzef2 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)
Fd3bzef3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Hd3bzeh2 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)
Hd3bzeh3 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 domain8039640 3000521 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054605 3000071 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054605 3000071 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyMHC antigen-recognition domain8039640 3000521 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054605 3000071 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyMHC antigen-recognition domain8039640 3000521 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054605 3000071 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyMHC antigen-recognition domain8039640 3000521 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8003766 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF07654e3bzeA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
APF00129e3bzeA2 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)
CPF07654e3bzeC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
CPF00129e3bzeC2 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)
EPF07654e3bzeE1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
EPF00129e3bzeE2 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)
GPF07654e3bzeG1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
GPF00129e3bzeG2 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)
BPF07654e3bzeB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
DPF07654e3bzeD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
FPF07654e3bzeF1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
HPF07654e3bzeH1 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, C, E, G
MH1 HLA-E*0101 I-ALPHA Homo sapiens (human) HLA-E*0101 G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202413-0)
B, D, F, H
MH1 HLA-E*0101 B2M Homo sapiens (human) B2M*01, B2M*02 C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202413-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E, G
PF00129Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I)Class I Histocompatibility antigen, domains alpha 1 and 2- Domain
A, C, E, G
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
B, D, F, H
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, C, E, G
HLA class I histocompatibility antigen, alpha chain E
B, D, F, H
Beta-2-microglobulin
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
leader peptide of HLA class I histocompatibility antigen, alpha chain G

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, C, E, G
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A, C, E, G
IPR010579MHC class I, alpha chain, C-terminalDomain
A, C, E, G
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
A, C, E, G
IPR001039MHC class I alpha chain, alpha1 alpha2 domainsDomain
A, C, E, G
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
A, C, E, G
IPR013783Immunoglobulin-like foldHomologous Superfamily
A, C, E, G
IPR007110Immunoglobulin-like domainDomain
A, C, E, G
IPR003597Immunoglobulin C1-setDomain
A, C, E, G
IPR011161MHC class I-like antigen recognition-likeDomain
A, C, E, G
IPR037055MHC class I-like antigen recognition-like superfamilyHomologous Superfamily
B, D, F, H
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B, D, F, H
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
B, D, F, H
IPR013783Immunoglobulin-like foldHomologous Superfamily
B, D, F, H
IPR007110Immunoglobulin-like domainDomain
B, D, F, H
IPR003597Immunoglobulin C1-setDomain
B, D, F, H
IPR015707Beta-2-MicroglobulinFamily
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR001039MHC class I alpha chain, alpha1 alpha2 domainsDomain
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR013783Immunoglobulin-like foldHomologous Superfamily
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR007110Immunoglobulin-like domainDomain
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR003597Immunoglobulin C1-setDomain
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR011161MHC class I-like antigen recognition-likeDomain
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
IPR037055MHC class I-like antigen recognition-like superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C, E, G
PharosP13747
B, D, F, H
PharosP61769
I [auth P],
J [auth Q],
K [auth R],
L [auth S]
PharosP17693