1E4K (resolution: 3.20 Å)

ID Name Organism Chains bound to carbohydrates
1 Immunoglobulin heavy constant gamma 1
P01857 (IGHG1_HUMAN)
HOMO SAPIENS 2 chains bound to carbohydrates
Chain A:
1 glycosylation head interface
8 glycosylation body interfaces
1 N-glycosylation
Chain B:
1 glycosylation head interface
8 glycosylation body interfaces
1 N-glycosylation
2 Low affinity immunoglobulin gamma Fc region receptor III-B
O75015 (FCG3B_HUMAN)
HOMO SAPIENS 1 chain bound to carbohydrates
Chain C:
1 glycosylation head interface

Chain properties


Carbohydrates


ID Description N° of binding sites Bound to chains
3 α-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-2)-α-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-β-D-glucopyranose-(1-2)-α-D-mannopyranose-(1-3)]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 9 (1 molecule) A
4 β-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-2)-α-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-β-D-glucopyranose-(1-2)-α-D-mannopyranose-(1-3)]β-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-[β-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-β-D-glucopyranose 9 (1 molecule) B, C

Binding sites


Related structures