Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3gbma1 All beta proteins Viral protein domain Viral protein domain Influenza hemagglutinin headpiece Hemagglutinin A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Ad3gbma2 Artifacts Tags Tags Tags N-terminal Tags A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Cd3gbmc1 All beta proteins Viral protein domain Viral protein domain Influenza hemagglutinin headpiece Hemagglutinin A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Cd3gbmc2 Artifacts Tags Tags Tags N-terminal Tags A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Bd3gbmb1 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) Influenza hemagglutinin (stalk) Influenza hemagglutinin (stalk) A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Bd3gbmb2 Artifacts Tags Tags Tags C-terminal Tags A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
Dd3gbmd_ Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) Influenza hemagglutinin (stalk) Influenza hemagglutinin (stalk) A/Viet Nam/1203/2004(H5N1) (Influenza A virus (A/Viet Nam/1203/2004(H5N1)) ) [TaxId: 284218 ], SCOPe (2.08)
E [auth H]d3gbmh_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
G [auth I]d3gbmi_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
F [auth L]d3gbml2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
F [auth L]d3gbml1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
H [auth M]d3gbmm2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
H [auth M]d3gbmm1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyInfluenza hemagglutinin (stalk) 8087922 3001616 SCOP2B (2022-06-29)
DSCOP2 FamilyInfluenza hemagglutinin (stalk) 8087921 4003840 SCOP2 (2022-06-29)
DSCOP2 SuperfamilyInfluenza hemagglutinin (stalk) 8087922 3001616 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHemagglutinin_1ste3gbmA1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
CHemagglutinin_1ste3gbmC1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
E [auth H]V-set_8e3gbmH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
E [auth H]C1-set_1e3gbmH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
G [auth I]V-set_8e3gbmI1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
G [auth I]C1-set_1e3gbmI2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
F [auth L]C1-sete3gbmL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
F [auth L]V-set_3e3gbmL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
H [auth M]C1-sete3gbmM2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (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
E [auth H],
G [auth I]
Fab CR6261 VH-CH1 Homo sapiens (human) IGHV1-69*01, IGHV1-69*06, IGHV1-69*12, IGHV1-69*13, IGHV1-69*14, IGHV1-69D*01, IGHJ6*03, IGHJ6*04, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_LAMBDA IMGT (202449-0)
F [auth L],
H [auth M]
Fab CR6261 L-LAMBDA Homo sapiens (human) IGLV1-51*01, IGLJ2*01, IGLJ3*01, IGLC2*01, IGLC2*02, IGLC3*04 V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA IG FAB-GAMMA-1_LAMBDA IMGT (202449-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E [auth H],
G [auth I]
Heavy ChainIGHV1 -hemagglutinin | hemagglutininSAbDab (2024-12-13)
F [auth L],
H [auth M]
Light ChainIGLV1 Lambdahemagglutinin | hemagglutininSAbDab (2024-12-13)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
E [auth H],
G [auth I]
Diridavumab Influenza A HA2Therapeutic SAbDab (2024-12-13)
F [auth L],
H [auth M]
Diridavumab Influenza A HA2Therapeutic SAbDab (2024-12-13)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF00509Haemagglutinin (Hemagglutinin)Haemagglutinin- Family
B, D
PF00509Haemagglutinin (Hemagglutinin)Haemagglutinin- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
Hemagglutinin
B, D
Hemagglutinin
E [auth H],
G [auth I]
antibody (Fab)---
F [auth L],
H [auth M]
antibody (Fab)---