CATH Domain 1qu1A00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.20	Hemagglutinin Ectodomain; Chain B
	3.90.20.10

Domain Context

CATH Clusters

Superfamily	3.90.20.10
Functional Family

Enzyme Information

UniProtKB Entries (1)

HEMA_I68A0

Influenza A virus (A/Aichi/2/1968(H3N2))

Hemagglutinin

PDB Structure

PDB	1QU1
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	N- and C-terminal residues combine in the fusion-pH influenza hemagglutinin HA(2) subunit to form an N cap that terminates the triple-stranded coiled coil. Chen, J., Skehel, J.J., Wiley, D.C. Proc.Natl.Acad.Sci.USA