5K33 (resolution: 3.30 Å)

ID Name Organism Chains bound to carbohydrates
1 Immunoglobulin heavy constant gamma 1
P01857 (IGHG1_HUMAN)
Homo sapiens 1 chain bound to carbohydrates
Chain A:
2 glycosylation head interfaces
4 glycosylation body interfaces
1 N-glycosylation
2 Receptor tyrosine-protein kinase erbB-2
P04626 (ERBB2_HUMAN)
Homo sapiens 1 chain bound to carbohydrates
Chain B [auth C]:
3 glycosylation head interfaces
2 glycosylation body interfaces
3 N-glycosylations

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
3 α-D-mannopyranose-(1-3)-[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 5 (1 molecule) A
4 α-D-mannopyranose-(1-3)-β-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 3 (1 molecule) B
[auth C]
6 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 2 (2 molecules) A, B
[auth A,C]

Binding sites


Related structures