Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8003766 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AC1-set_2e7lg2A1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)
AMHC_Ie7lg2A2 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)
BC1-set_2e7lg2B1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)

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*0222, HLA-A*0224, HLA-A*0226, HLA-A*0233, HLA-A*0266, HLA-A*0289, HLA-A*0268, HLA-A*0265, HLA-A*0277, HLA-A*0260, HLA-A*9232, HLA-A*9234, HLA-A*9235 G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202442-0)
MH1 HLA-A*0201 B2M Homo sapiens (human) B2M*01, B2M*02 C-LIKE-DOMAIN C-LIKE MH MH1-ALPHA_B2M IMGT (202442-0)

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
MHC class I antigen-
Beta-2-microglobulin
Non-structural protein 8

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR050208Antigen-presenting and immune regulatory MHC class I-relatedFamily
IPR037055MHC class I-like antigen recognition-like superfamilyHomologous Superfamily
IPR003597Immunoglobulin C1-setDomain
IPR010579MHC class I, alpha chain, C-terminalDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR011161MHC class I-like antigen recognition-likeDomain
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR001039MHC class I alpha chain, alpha1 alpha2 domainsDomain
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR007110Immunoglobulin-like domainDomain
IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
IPR003597Immunoglobulin C1-setDomain
IPR015707Beta-2-MicroglobulinFamily
IPR022733DPUP/SUD, C-terminal, betacoronavirusDomain
IPR042515Non-structural protein NSP15, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043174Non-structural protein NSP15, middle domain superfamilyHomologous Superfamily
IPR044315Nonstructural protein 14, betacoronavirusDomain
IPR038123Non-structural protein NSP4, C-terminal superfamily, coronavirusHomologous Superfamily
IPR042570Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirusHomologous Superfamily
IPR043178Papain-like protease, thumb domain superfamily, coronavirusHomologous Superfamily
IPR046441RNA-dependent RNA polymerase, coronavirusDomain
IPR044863Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domainDomain
IPR044343Nonstructural protein 13, 1B domain, coronavirusDomain
IPR038166Polyprotein cleavage domain PL2pro superfamily, betacoronavirusHomologous Superfamily
IPR037227Endoribonuclease EndoU-likeHomologous Superfamily
IPR027352Nonstructural protein 13, zinc-binding domain, coronavirus-likeDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR013016Peptidase C16, coronavirusDomain
IPR009466Non-structural protein 14, coronavirusDomain
IPR044357NSP3, first ubiquitin-like (Ubl) domain, coronavirusDomain
IPR046436Nidovirus 3'-5' exoribonuclease domainDomain
IPR047570NSP12, interface domain, coronavirusDomain
IPR018995RNA synthesis protein NSP10, coronavirusDomain
IPR043615Nonstructural protein 2, N-terminal domain, coronavirusDomain
IPR050534Coronaviruses polyprotein 1abFamily
IPR043177Papain-like protease, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043606Coronavirus replicase NSP15, N-terminal oligomerizationDomain
IPR044330Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirusDomain
IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
IPR024375Non-structural protein NSP3, SUD-M domain, betacoronavirusDomain
IPR014828Non-structural protein NSP7, coronavirusDomain
IPR043503Papain-like viral protease, palm and finger domains, coronavirusHomologous Superfamily
IPR014829Non-structural protein NSP8, coronavirusDomain
IPR036499Non-structural protein NSP9 superfamily, coronavirusHomologous Superfamily
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR044389Non-structural protein 2, SARS-CoV-likeDomain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR008740Peptidase C30, coronavirusDomain
IPR036333RNA synthesis protein NSP10 superfamily, coronavirusHomologous Superfamily
IPR047573Non-structural protein 2, middle domain, coronavirusDomain
IPR049894Coronavirus NSP3, 3Ecto domainDomain
IPR043472Macro domain-likeHomologous Superfamily
IPR043609NendoU domain, nidovirusDomain
IPR032592Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirusDomain
IPR043613Non-structural protein 2, C-terminal domain, coronavirusDomain
IPR038083Non-structural protein NSP3A domain-like superfamilyHomologous Superfamily
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR044351RNA-dependent RNA polymerase, SARS-CoV-likeDomain
IPR024358Non-structural protein NSP3, N-terminal, betacoronavirusDomain
IPR048673Nonstructural protein 13, stalk domain, coronavirusDomain
IPR046435NSP14, guanine-N7-methyltransferase domain, coronavirusDomain
IPR009469RNA-dependent RNA polymerase, N-terminal, coronavirusDomain
IPR043611Coronavirus replicase NSP3, C-terminalDomain
IPR044864Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirusDomain
IPR047566Coronavirus replicase NSP3, Y domainDomain
IPR048672Nonstructural protein 13, zinc-binding domain, coronavirusDomain
IPR043612Non-structural protein NSP4, N-terminal, coronavirusDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR043608Nonstructural protein 15, middle domain, coronavirusDomain
IPR044353NSP3, second ubiquitin-like (Ubl) domain, coronavirusDomain
IPR037204Non-structural protein NSP7 superfamily, coronavirusHomologous Superfamily
IPR046443NSP1, globular domain, alpha/betacoronavirusDomain
IPR043610Non-structural protein 6, coronavirusDomain
IPR027351(+) RNA virus helicase core domainDomain
IPR044322Nonstructural protein 15, middle domain, alpha/betacoronavirusDomain
IPR009461Non-structural protein NSP16, coronavirus-likeDomain
IPR043477Peptidase C30, domain 3, coronavirusHomologous Superfamily
IPR043478Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirusHomologous Superfamily
IPR038400Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirusHomologous Superfamily
IPR046442NSP1, C-terminal domain, betacoronavirusDomain
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
IPR044401NSP15, NendoU domain, coronavirusDomain
IPR014822Non-structural protein NSP9, coronavirusDomain
IPR038030NSP1 globular domain superfamily, betacoronavirusHomologous Superfamily
IPR021590NSP1, globular domain, betacoronavirusDomain
IPR044367Non-structural protein 6, betacoronavirusDomain
IPR037230Non-structural protein NSP8 superfamily, coronavirusHomologous Superfamily
IPR046440Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domainDomain
IPR032505Non-structural protein NSP4, C-terminal, coronavirusDomain
IPR046438Nidovirus 2-O-methyltransferaseDomain
IPR002589Macro domainDomain
IPR047567Non-structural protein NSP3, group 2-specific marker domain, betacoronavirusDomain
IPR044371Non-structural protein 3, X-domain-likeDomain
IPR007094RNA-directed RNA polymerase, catalytic domainDomain