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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2wrfa1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Ad2wrfa2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Bd2wrfb1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Bd2wrfb2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Cd2wrfc1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Cd2wrfc2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Dd2wrfd1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Dd2wrfd2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Ed2wrfe1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Ed2wrfe2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Fd2wrff1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Fd2wrff2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Gd2wrfg1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Gd2wrfg2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Hd2wrfh1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Hd2wrfh2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Id2wrfi1 All beta proteins Viral protein domain Viral protein domain automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)
Id2wrfi2 Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin (stalk) automated matches automated matches (Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2)) ) [TaxId: 139280 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHemagglutinin_1ste2wrfA2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
AHemagglutinin_2nde2wrfA3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
BHemagglutinin_1ste2wrfB2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
BHemagglutinin_2nde2wrfB3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
CHemagglutinin_1ste2wrfC2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
CHemagglutinin_2nde2wrfC3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
DHemagglutinin_1ste2wrfD2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
DHemagglutinin_2nde2wrfD3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
EHemagglutinin_1ste2wrfE2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
EHemagglutinin_2nde2wrfE3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
FHemagglutinin_1ste2wrfF2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
FHemagglutinin_2nde2wrfF3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
GHemagglutinin_1ste2wrfG2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
GHemagglutinin_2nde2wrfG3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
HHemagglutinin_1ste2wrfH2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
HHemagglutinin_2nde2wrfH3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)
IHemagglutinin_1ste2wrfI2 A: beta sandwichesX: jelly-rollH: Viral protein domain (From Topology)T: Viral protein domainF: Hemagglutinin_1stECOD (1.6)
IHemagglutinin_2nde2wrfI3 A: alpha bundlesX: Hemagglutinin HA2 chain (From Topology)H: Hemagglutinin HA2 chain (From Topology)T: Hemagglutinin HA2 chainF: Hemagglutinin_2ndECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
A3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
B3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
B3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
C3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
C3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
D3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
D3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
E3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
E3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
F3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
F3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
G3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
G3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
H3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
H3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)
I3.90.20.10 Alpha Beta Alpha-Beta Complex Hemagglutinin Ectodomain Chain BCATH (4.3.0)
I3.90.209.20 Alpha Beta Alpha-Beta Complex Hemagglutinin (Ha1 Chain) Chain: ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
HEMAGGLUTININ

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR001364Haemagglutinin, influenzavirus A/BFamily
A, B, C, D, E
IPR008980Viral capsid/haemagglutinin proteinHomologous Superfamily
A, B, C, D, E
IPR000149Haemagglutinin, influenzavirus AFamily
A, B, C, D, E
IPR013828Haemagglutinin, HA1 chain, alpha/beta domain superfamilyHomologous Superfamily