4EDB

Structures of monomeric hemagglutinin and its complex with an Fab fragment of a neutralizing antibody that binds to H1 subtype influenza viruses: molecular basis of infectivity of 2009 pandemic H1N1 influenza A viruses


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyInfluenza hemagglutinin headpiece 8087763 4002506 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyInfluenza hemagglutinin domain-like 8087764 3001342 SCOP2 (2022-06-29)
CSCOP2B SuperfamilyInfluenza hemagglutinin domain-like 8087764 3001342 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyInfluenza hemagglutinin domain-like 8087764 3001342 SCOP2B (2022-06-29)
BSCOP2 FamilyInfluenza hemagglutinin (stalk) 8087963 4003840 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyInfluenza hemagglutinin (stalk) 8087964 3001616 SCOP2 (2022-06-29)
DSCOP2B SuperfamilyInfluenza hemagglutinin (stalk) 8087964 3001616 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyInfluenza hemagglutinin (stalk) 8087964 3001616 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHemagglutinin_1ste4edbA1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
CHemagglutinin_1ste4edbC1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
EHemagglutinin_1ste4edbE1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E
Hemagglutinin
B, D, F
Hemagglutinin