4BGY (resolution: 2.68 Å)

ID Name Organism Chains bound to carbohydrates
1 Hemagglutinin
Q6DQ34 (Q6DQ34_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:
2 binding sites
2 glycosylation head interfaces
2 glycosylation body interfaces
2 N-glycosylations
2 Hemagglutinin
Q6DQ34 (Q6DQ34_9INFA)
Unilectin fold: b-sandwich / viral protein domain
Unilectin class: Influenza hemagglutinin
Unilectin family: influenza virus
INFLUENZA VIRUS 1 chain bound to carbohydrates
Chain B:
1 glycosylation head interface
1 glycosylation body interface
1 N-glycosylation

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains Binding affinity
3 il-7racdw127 2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 6 (3 molecules) A, B
4 3'-sialyl-N-acetyllactosamine N-acetyl-α-neuraminic acid-(2-3)-β-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 2 (1 molecule) A ; -logKd/Ki=2.96, Kd=1.1mM (PDBbind-CN)

Binding sites


Related structures