9AZR

Lineage 860 UCA Fab bound to A/Massachusetts/1/1990 hemagglutinin head

Functional Information from GO Data

Chain	GOid	namespace	contents
E	0019031	cellular_component	viral envelope
E	0019064	biological_process	fusion of virus membrane with host plasma membrane
E	0046789	molecular_function	host cell surface receptor binding

Functional Information from PROSITE/UniProt

site_id	PS00290
Number of Residues	7
Details	IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YSCQVTH

Chain	Residue	Details
L	TYR193-HIS199
H	TYR207-HIS213

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