4BH4 (resolution: 1.90 Å)

ID Name Organism Chains bound to carbohydrates
1 Hemagglutinin
Q5EP31 (Q5EP31_9INFA)
Unilectin fold: b-sandwich / viral protein domain
Unilectin class: Influenza hemagglutinin
Unilectin family: influenza virus
INFLUENZA VIRUS 1 chain bound to carbohydrates
Chain A:
3 binding sites
3 glycosylation head interfaces
2 glycosylation body interfaces
3 N-glycosylations
2 Hemagglutinin
Q5EP31 (Q5EP31_9INFA)
Unilectin fold: b-sandwich / viral protein domain
Unilectin class: Influenza hemagglutinin
Unilectin family: influenza virus
INFLUENZA VIRUS 0 chain bound to carbohydrates

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains Binding affinity
3 β-D-mannopyranose-(1-3)-[α-D-mannopyranose-(1-6)]β-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-[α-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-β-D-glucopyranose 3 (1 molecule) A
4 3'-sialyl-N-acetyllactosamine N-acetyl-α-neuraminic acid-(2-3)-β-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 3 (1 molecule) A ; -logKd/Ki=1.49, Kd=32mM (PDBbind-CN)
5 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 2 (2 molecules) A

Binding sites


Related structures


Bound to carbohydrates