CATH Domain 4hg4A02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.209	Hemagglutinin (Ha1 Chain); Chain: A; domain 1
	3.90.209.20	Haemagglutinin, alpha/beta domain, HA1 chain

Domain Context

CATH Clusters

Superfamily	3.90.209.20
Functional Family

Enzyme Information

UniProtKB Entries (1)

HEMA_I57A0

Influenza A virus (A/Japan/305/1957(H2N2))

Hemagglutinin

PDB Structure

PDB	4HG4
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	A recurring motif for antibody recognition of the receptor-binding site of influenza hemagglutinin. Xu, R., Krause, J.C., McBride, R., Paulson, J.C., Crowe, J.E., Wilson, I.A. Nat.Struct.Mol.Biol.