3B2U (resolution: 2.57 Å)

ID Name Organism Chains bound to carbohydrates
1 IMC-11F8 Fab Light chain
Light chain subclass: IGKV3 (Kappa)
Homo sapiens 0 chain bound to carbohydrates
2 IGH@ protein
Q6GMX6 (Q6GMX6_HUMAN)
Heavy chain subclass: IGHV4
Homo sapiens 8 chains bound to carbohydrates
Chain B [auth H]:
1 glycosylation head interface
3 glycosylation body interfaces
Chain E [auth C]:
1 glycosylation head interface
Chain H [auth F]:
1 glycosylation head interface
Chain K [auth J]:
1 glycosylation head interface
1 glycosylation body interface
Chain N:
1 glycosylation head interface
Chain Q:
1 glycosylation head interface
Chain T:
1 glycosylation head interface
Chain W:
1 glycosylation head interface
2 glycosylation body interfaces
3 Epidermal growth factor receptor
P00533 (EGFR_HUMAN)
Homo sapiens 8 chains bound to carbohydrates
Chain C [auth A]:
4 glycosylation head interfaces
4 glycosylation body interfaces
4 N-glycosylations
Chain F [auth B]:
4 glycosylation head interfaces
3 glycosylation body interfaces
4 N-glycosylations
Chain I [auth E]:
4 glycosylation head interfaces
4 glycosylation body interfaces
4 N-glycosylations
Chain L [auth I]:
4 glycosylation head interfaces
5 glycosylation body interfaces
4 N-glycosylations
Chain O [auth M]:
4 glycosylation head interfaces
5 glycosylation body interfaces
4 N-glycosylations
Chain R [auth P]:
4 glycosylation head interfaces
3 glycosylation body interfaces
4 N-glycosylations
Chain U [auth S]:
4 glycosylation head interfaces
3 glycosylation body interfaces
4 N-glycosylations
Chain X [auth V]:
4 glycosylation head interfaces
3 glycosylation body interfaces
4 N-glycosylations

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
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 12 (3 molecules) C, I, L
[auth A,E,I]
5 il-7racdw127 2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 14 (7 molecules) B, C, F, I, K, L, R, U, X
[auth A,B,E,H,I,J,P,S,V]
6 il-7racdw127 β-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-β-D-glucopyranose 20 (7 molecules) B, F, L, O, R, U, W, X
[auth B,H,I,M,P,S,V,W]
7 α-D-mannopyranose-(1-3)-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 4 (1 molecule) O
[auth M]
8 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 14 (14 molecules) C, E, F, H, I, K, L, N, O, Q, R, T, U, X
[auth A,B,C,E,F,I,J,M,N,P,Q,S,T,V]

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates