7K43 (resolution: 2.60 Å)

ID Name Organism Chains bound to carbohydrates
1 Spike glycoprotein
P0DTC2 (SPIKE_SARS2)
Severe acute respiratory syndrome coronavirus 2 3 chains bound to carbohydrates
Chain A:
20 glycosylation head interfaces
8 glycosylation body interfaces
17 N-glycosylations
Chain D [auth B]:
20 glycosylation head interfaces
8 glycosylation body interfaces
17 N-glycosylations
Chain G [auth E]:
20 glycosylation head interfaces
8 glycosylation body interfaces
17 N-glycosylations
2 S2M11 Fab fragment (heavy chain)
Heavy chain subclass: IGHV1
Homo sapiens 3 chains bound to carbohydrates
Chain B [auth H]:
1 glycosylation head interface
1 glycosylation body interface
Chain E [auth C]:
1 glycosylation head interface
1 glycosylation body interface
Chain H [auth F]:
1 glycosylation head interface
1 glycosylation body interface
3 S2M11 Fab fragment (light chain)
Light chain subclass: IGKV3 (Kappa)
Homo sapiens 3 chains bound to carbohydrates
Chain C [auth L]:
1 glycosylation head interface
2 glycosylation body interfaces
Chain F [auth D]:
1 glycosylation head interface
2 glycosylation body interfaces
Chain I [auth G]:
1 glycosylation head interface
2 glycosylation body interfaces

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
4 il-7racdw127 2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 36 (18 molecules) A, D, G
[auth A,B,E]
5 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 12 (3 molecules) A, B, C, D, E, F, G, H, I
[auth A,B,C,D,E,F,G,H,L]
6 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 30 (30 molecules) A, D, G
[auth A,B,E]

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates