7L0N (resolution: 2.78 Å)

ID Name Organism Chains bound to carbohydrates
1 Monoclonal antibody S309 Fab light chain
Light chain subclass: IGKV3 (Kappa)
Homo sapiens 2 chains bound to carbohydrates
Chain A [auth B]:
1 glycosylation head interface
4 glycosylation body interfaces
Chain C [auth D]:
1 glycosylation head interface
4 glycosylation body interfaces
2 Monoclonal antibody S309 Fab heavy chain
Heavy chain subclass: IGHV1
Homo sapiens 2 chains bound to carbohydrates
Chain B [auth A]:
1 glycosylation head interface
1 glycosylation body interface
Chain D [auth C]:
1 glycosylation head interface
2 glycosylation body interfaces
3 Monoclonal antibody S304 Fab light chain
Light chain subclass: IGKV1 (Kappa)
Homo sapiens 0 chain bound to carbohydrates
4 Monoclonal antibody S304 Fab heavy chain
Heavy chain subclass: IGHV3
Homo sapiens 2 chains bound to carbohydrates
Chain F [auth H]:
1 glycosylation head interface
Chain H [auth M]:
1 glycosylation head interface
5 Angiotensin-converting enzyme 2
Q9BYF1 (ACE2_HUMAN)
Homo sapiens 2 chains bound to carbohydrates
Chain I [auth E]:
4 glycosylation head interfaces
4 N-glycosylations
Chain J [auth F]:
5 glycosylation head interfaces
5 N-glycosylations
6 Spike glycoprotein
P0DTC2 (SPIKE_SARS2)
Severe acute respiratory syndrome coronavirus 2 2 chains bound to carbohydrates
Chain K [auth R]:
1 glycosylation head interface
3 glycosylation body interfaces
1 N-glycosylation
Chain L [auth S]:
1 glycosylation head interface
2 glycosylation body interfaces
1 N-glycosylation

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
7 α-D-mannopyranose-(1-6)-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 6 (1 molecule) A, B, K
[auth A,B,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 5 (1 molecule) C, D, L
[auth C,D,S]
15 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 9 (9 molecules) F, H, I, J
[auth E,F,H,M]

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates