7QUR (resolution: 2.27 Å)

ID Name Organism Chains bound to carbohydrates
1 Spike glycoprotein
P0DTC2 (SPIKE_SARS2)
Unilectin fold: b-sandwich / ConA-like
Unilectin class: Coronavirus spike protein
Unilectin family: SARS-CoV-2
Severe acute respiratory syndrome coronavirus 2 3 chains bound to carbohydrates
Chain A:
1 binding site
22 glycosylation head interfaces
9 glycosylation body interfaces
16 N-glycosylations
Chain B:
1 binding site
22 glycosylation head interfaces
9 glycosylation body interfaces
16 N-glycosylations
Chain C:
1 binding site
21 glycosylation head interfaces
9 glycosylation body interfaces
16 N-glycosylations

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
2 il-7racdw127 2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 18 (9 molecules) A, B, C
3 α-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)][α-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-β-D-glucopyranose 12 (3 molecules) A, B, C
4 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 36 (36 molecules) A, B, C
6 N-acetyl-α-neuraminic acid 3 (3 molecules) A, B, C

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates