Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyMHC antigen-recognition domain 8034745 3000521 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054689 3000071 SCOP2B (2022-06-29)
F [auth E]SCOP2B SuperfamilyMHC antigen-recognition domain 8034745 3000521 SCOP2B (2022-06-29)
F [auth E]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054689 3000071 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyMHC antigen-recognition domain 8055622 3000521 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054729 3000071 SCOP2B (2022-06-29)
G [auth F]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054729 3000071 SCOP2B (2022-06-29)
G [auth F]SCOP2B SuperfamilyMHC antigen-recognition domain 8055622 3000521 SCOP2B (2022-06-29)
D [auth C]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054541 3000071 SCOP2B (2022-06-29)
I [auth G]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054541 3000071 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054553 3000071 SCOP2B (2022-06-29)
J [auth H]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054553 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AC1-set_2e3mbeA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_2ECOD (1.6)
F [auth E]C1-set_2e3mbeE1 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 C]DUF1968e3mbeC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: DUF1968ECOD (1.6)
D [auth C]V-set_4e3mbeC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_4ECOD (1.6)
I [auth G]DUF1968e3mbeG2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: DUF1968ECOD (1.6)
I [auth G]V-set_4e3mbeG1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_4ECOD (1.6)
E [auth D]C1-sete3mbeD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
E [auth D]V-set_3e3mbeD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
J [auth H]C1-sete3mbeH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
J [auth H]V-set_3e3mbeH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (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,
F [auth E]
MH2-AAd_MH2-AB-nod, peptide fused to N-terminus of G-BETA II-ALPHA Mus musculus (house mouse) MH2-AAd G-DOMAIN G-ALPHA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_PEPTIDE-BETA IMGT (202444-0)
B,
G [auth F]
MH2-AAd_MH2-AB-nod, peptide fused to N-terminus of G-BETA PEPTIDE-II-BETA Mus musculus (house mouse) H2-AB-NOD G-DOMAIN G-BETA, C-LIKE-DOMAIN C-LIKE MH MH2-ALPHA_PEPTIDE-BETA IMGT (202444-0)
D [auth C],
I [auth G]
TR 21.30 TR-ALPHA Mus musculus (house mouse) TRAV4-2*01, TRAJ32*02, TRAC*01 V-DOMAIN V-ALPHA, C-DOMAIN C-ALPHA TR TR-ALPHA_BETA-1 IMGT (202444-0)
E [auth D],
J [auth H]
TR 21.30 TR-BETA-1 Mus musculus (house mouse) TRBV13-3*01, TRBJ1-3*01, TRBC1*01, TRBC2*01, TRBC2*03 V-DOMAIN V-BETA, C-DOMAIN C-BETA-1 TR TR-ALPHA_BETA-1 IMGT (202444-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
F [auth E]
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
A,
F [auth E]
PF00993Class II histocompatibility antigen, alpha domain (MHC_II_alpha)Class II histocompatibility antigen, alpha domain- Domain
B,
G [auth F]
PF00969Class II histocompatibility antigen, beta domain (MHC_II_beta)Class II histocompatibility antigen, beta domain- Domain
B,
G [auth F]
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
D [auth C],
I [auth G]
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
E [auth D],
J [auth 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,
F [auth E]
MHC CLASS II H2-IAg7 ALPHA CHAIN
B,
G [auth F]
MHC CLASS II H2-IAg7 BETA CHAIN-
C [auth P],
H [auth Q]
PEPTIDE HEL 11-27
D [auth C],
I [auth G]
TCR 21.3 alpha chain-
E [auth D],
J [auth H]
TCR 21.3 beta chain- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
F [auth E]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
A,
F [auth E]
IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
A,
F [auth E]
IPR003597Immunoglobulin C1-setDomain
A,
F [auth E]
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
A,
F [auth E]
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
A,
F [auth E]
IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
A,
F [auth E]
IPR013783Immunoglobulin-like foldHomologous Superfamily
A,
F [auth E]
IPR007110Immunoglobulin-like domainDomain
A,
F [auth E]
IPR001003MHC class II, alpha chain, N-terminalDomain
B,
G [auth F]
IPR000353MHC class II, beta chain, N-terminalDomain
B,
G [auth F]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B,
G [auth F]
IPR050160Major Histocompatibility Complex/ImmunoglobulinFamily
B,
G [auth F]
IPR014745MHC class II, alpha/beta chain, N-terminalHomologous Superfamily
B,
G [auth F]
IPR003597Immunoglobulin C1-setDomain
B,
G [auth F]
IPR013783Immunoglobulin-like foldHomologous Superfamily
B,
G [auth F]
IPR011162MHC classes I/II-like antigen recognition proteinHomologous Superfamily
B,
G [auth F]
IPR007110Immunoglobulin-like domainDomain
B,
G [auth F]
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
C [auth P],
H [auth Q]
IPR001916Glycoside hydrolase, family 22Family
C [auth P],
H [auth Q]
IPR023346Lysozyme-like domain superfamilyHomologous Superfamily
C [auth P],
H [auth Q]
IPR019799Glycoside hydrolase family 22 domainDomain
C [auth P],
H [auth Q]
IPR000974Glycoside hydrolase, family 22, lysozymeFamily
D [auth C],
I [auth G]
IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth C],
I [auth G]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
D [auth C],
I [auth G]
IPR015370T-cell receptor alpha chain, constant domainDomain
E [auth D],
J [auth H]
IPR003597Immunoglobulin C1-setDomain
E [auth D],
J [auth H]
IPR013783Immunoglobulin-like foldHomologous Superfamily
E [auth D],
J [auth H]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
E [auth D],
J [auth H]
IPR007110Immunoglobulin-like domainDomain
E [auth D],
J [auth H]
IPR050380Immune Recognition and Response ModulatorsFamily