6XDG (resolution: 3.90 Å)

ID Name Organism Chains bound to carbohydrates
1 Spike glycoprotein
P0DTC2 (SPIKE_SARS2)
Severe acute respiratory syndrome coronavirus 2 1 chain bound to carbohydrates
Chain A [auth E]:
1 glycosylation head interface
1 glycosylation body interface
1 N-glycosylation
2 REGN10933 antibody Fab fragment light chain
Light chain subclass: IGKV1 (Kappa)
Homo sapiens 0 chain bound to carbohydrates
3 REGN10933 antibody Fab fragment heavy chain
Heavy chain subclass: IGHV3
Homo sapiens 0 chain bound to carbohydrates
4 REGN10987 antibody Fab fragment heavy chain
Heavy chain subclass: IGHV3
Homo sapiens 0 chain bound to carbohydrates
5 REGN10987 antibody Fab fragment light chain
Light chain subclass: IGLV2 (Lambda)
Homo sapiens 1 chain bound to carbohydrates
Chain E [auth A]:
1 glycosylation body interface

Chain properties


Carbohydrates


ID Description N° of binding sites Bound to chains
6 α-D-mannopyranose-(1-6)-β-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 3 (1 molecule) A, E

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates