1RVX (resolution: 2.20 Å)

ID Name Organism Chains bound to carbohydrates
1 Hemagglutinin
P03452 (HEMA_I34A1)
Unilectin fold: b-sandwich / viral protein domain
Unilectin class: Influenza hemagglutinin
Unilectin family: influenza virus
Influenza A virus (A/Puerto Rico/8/34(H1N1)) 6 chains bound to carbohydrates
Chain A:
5 binding sites
Chain C:
4 binding sites
Chain E:
3 binding sites
Chain G:
5 binding sites
Chain I:
4 binding sites
Chain K:
4 binding sites
2 Hemagglutinin
P03452 (HEMA_I34A1)
Unilectin fold: b-sandwich / viral protein domain
Unilectin class: Influenza hemagglutinin
Unilectin family: influenza virus
Influenza A virus (A/Puerto Rico/8/34(H1N1)) 3 chains bound to carbohydrates
Chain B:
1 binding site
Chain J:
1 binding site
Chain L:
1 binding site

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
3 3'-sialyl-N-acetyllactosamine N-acetyl-α-neuraminic acid-(2-3)-β-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 18 (6 molecules) A, C, E, G, I, K
4 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 10 (10 molecules) A, B, C, G, I, J, K, L

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates