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haemagglutinin

Summary

Gene Symbol

HA

Organism

Influenza A virus (A/Puerto Rico/8/1934(H1N1))

External Links

NCBI Gene: 956529
PubChem: 956529

Annotation

Keyword

3D-structure
Clathrin- and caveolin-independent endocytosis of virus by host
Clathrin-mediated endocytosis of virus by host
Disulfide bond
Fusion of virus membrane with host endosomal membrane
Glycoprotein
Hemagglutinin
Host cell membrane
Palmitate
Reference proteome
Signal
Transmembrane helix
Viral attachment to host cell
Viral envelope protein

Proteins

Displaying 1 entry
UniProt	Protein Name
P03452

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 5** entries
GO Term	Evidence Code	PMID
virion attachment to host cell
fusion of virus membrane with host plasma membrane
fusion of virus membrane with host endosome membrane
viral budding from plasma membrane
clathrin-dependent endocytosis of virus by host cell

GO Hierarchy

biological process

cellular process [inference]

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

clathrin-dependent endocytosis [inference]

clathrin-dependent endocytosis of virus by host cell

endocytosis involved in viral entry into host cell [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

cellular component organization or biogenesis [inference]

cellular component organization [inference]

membrane organization [inference]

membrane fusion [inference]

fusion of virus membrane with host plasma membrane

viral process [inference]

viral release from host cell [inference]

non-lytic viral release [inference]

viral budding from plasma membrane

membrane fusion involved in viral entry into host cell [inference]

viral budding [inference]

viral budding from plasma membrane

transport of virus [inference]

endocytosis involved in viral entry into host cell [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

biological process involved in interspecies interaction between organisms [inference]

biological process involved in symbiotic interaction [inference]

biological process involved in interaction with host [inference]

movement in host [inference]

exit from host cell [inference]

viral release from host cell [inference]

non-lytic viral release [inference]

viral budding from plasma membrane

adhesion of symbiont to host [inference]

adhesion of symbiont to host cell [inference]

virion attachment to host cell

localization [inference]

establishment of localization [inference]

transport [inference]

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

clathrin-dependent endocytosis [inference]

clathrin-dependent endocytosis of virus by host cell

endocytosis involved in viral entry into host cell [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

import into cell [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

clathrin-dependent endocytosis [inference]

clathrin-dependent endocytosis of virus by host cell

endocytosis involved in viral entry into host cell [inference]

receptor-mediated endocytosis of virus by host cell [inference]

clathrin-dependent endocytosis of virus by host cell

Displaying **all 5** entries
GO Term	Evidence Code	PMID
extracellular region
plasma membrane
viral envelope
host cell plasma membrane
virion membrane

GO Hierarchy

cellular component

virion component [inference]

viral membrane [inference]

viral envelope

virion membrane

cellular anatomical entity [inference]

extracellular region

membrane [inference]

plasma membrane

host cellular component [inference]

host cell part [inference]

host cell membrane [inference]

host cell plasma membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
host cell surface receptor binding

GO Hierarchy

molecular function

binding [inference]

host cell surface binding [inference]

host cell surface receptor binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level: Viruses
Group Name: Haemagglutinin, influenzavirus A

Displaying **all 5** entries
Gene Ontology
endocytosis involved in viral entry into host cell
host cell surface receptor binding
membrane fusion involved in viral entry into host cell
receptor-mediated endocytosis of virus by host cell
virion attachment to host cell

Displaying **all 4** entries
InterPro
Haemagglutinin, HA1 chain, alpha/beta domain superfamily
Haemagglutinin, influenzavirus A/B
Haemagglutinin, influenzavirus A
Viral capsid/haemagglutinin protein