Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyInfluenza hemagglutinin headpiece 8087811 4002506 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyInfluenza hemagglutinin domain-like 8087812 3001342 SCOP2 (2022-06-29)
C [auth D]SCOP2B SuperfamilyInfluenza hemagglutinin domain-like 8087812 3001342 SCOP2B (2022-06-29)
E [auth G]SCOP2B SuperfamilyInfluenza hemagglutinin domain-like 8087812 3001342 SCOP2B (2022-06-29)
BSCOP2 FamilyInfluenza hemagglutinin (stalk) 8088043 4003840 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyInfluenza hemagglutinin (stalk) 8088044 3001616 SCOP2 (2022-06-29)
D [auth E]SCOP2B SuperfamilyInfluenza hemagglutinin (stalk) 8088044 3001616 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyInfluenza hemagglutinin (stalk) 8088044 3001616 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHemagglutinin_1ste1mqlA1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
C [auth D]Hemagglutinin_1ste1mqlD1 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
E [auth G]Hemagglutinin_1ste1mqlG1 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 [auth D],
E [auth G]
PF00509Haemagglutinin (Hemagglutinin)Haemagglutinin- Family
B,
D [auth E],
F [auth H]
PF00509Haemagglutinin (Hemagglutinin)Haemagglutinin- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth D],
E [auth G]
Hemagglutinin HA1 chain
B,
D [auth E],
F [auth H]
Hemagglutinin HA2 chain