7ZNY

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00423	e7znyA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF00423	ECOD (1.6)
B	PF00423	e7znyB1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF00423	ECOD (1.6)
C	PF00423	e7znyC1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF00423	ECOD (1.6)
D	PF00423	e7znyD1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF00423	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00423	Haemagglutinin-neuraminidase (HN)	Haemagglutinin-neuraminidase	-	Repeat

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Hemagglutinin glycoprotein	host cell surface binding binding host cell surface receptor binding	virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral process viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host	host cellular component host cell part host cell membrane cellular anatomical entity virion component viral membrane viral envelope membrane virion membrane