4K63 (resolution: 3.10 Å)

ID Name Organism Chains bound to carbohydrates
1 Hemagglutinin
A8HWY8 (A8HWY8_9INFA)
Influenza A virus 4 chains bound to carbohydrates
Chain A:
2 binding sites
1 glycosylation head interface
1 N-glycosylation
Chain C:
2 binding sites
Chain E:
2 binding sites
1 glycosylation head interface
1 N-glycosylation
Chain G:
2 binding sites
2 Hemagglutinin
A8HWY8 (A8HWY8_9INFA)
Influenza A virus 0 chain bound to carbohydrates

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains Binding affinity
3 3'-sialyl-N-acetyllactosamine N-acetyl-α-neuraminic acid-(2-3)-β-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 6 (3 molecules) A, C, G ; -logKd/Ki=4.22, Kd=60uM (PDBbind-CN)
4 N-acetyl-α-neuraminic acid-(2-3)-β-D-galactopyranose 2 (1 molecule) E
5 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 2 (2 molecules) A, E

Binding sites


Related structures


Bound to carbohydrates