7ORB (resolution: 2.50 Å)

ID Name Organism Chains bound to carbohydrates
1 Spike glycoprotein
P0DTC2 (SPIKE_SARS2)
Severe acute respiratory syndrome coronavirus 2 2 chains bound to carbohydrates
Chain A [auth R]:
1 glycosylation head interface
3 glycosylation body interfaces
1 N-glycosylation
Chain F [auth X]:
2 glycosylation head interfaces
3 glycosylation body interfaces
1 N-glycosylation
2 COVOX-253 Fab heavy chain
Heavy chain subclass: IGHV1
Homo sapiens 2 chains bound to carbohydrates
Chain B [auth H]:
1 glycosylation head interface
2 glycosylation body interfaces
1 N-glycosylation
Chain G [auth C]:
1 glycosylation head interface
2 glycosylation body interfaces
1 N-glycosylation
3 COVOX-253 Fab light chain
Light chain subclass: IGKV3 (Kappa)
Homo sapiens 1 chain bound to carbohydrates
Chain H [auth D]:
1 glycosylation body interface
4 COVOX-75 Fab heavy chain
Heavy chain subclass: IGHV3
Homo sapiens 0 chain bound to carbohydrates
5 COVOX-75 Fab light chain
Light chain subclass: IGKV1 (Kappa)
Homo sapiens 0 chain bound to carbohydrates

Chain properties


Carbohydrates


ID Description N° of binding sites Bound to chains
6 α-D-mannopyranose-(1-3)-[α-D-mannopyranose-(1-6)]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 3 (1 molecule) A
[auth R]
7 2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-[α-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-β-D-glucopyranose 3 (1 molecule) A, B
[auth H,R]
8 α-D-mannopyranose-(1-6)-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 3 (1 molecule) F
[auth X]
9 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 3 (1 molecule) F, G, H
[auth C,D,X]

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates