SMTL ID : 5sx4.2 (1 other biounit)

Crystal Structure of panitumumab in complex with epidermal growth factor receptor domain 3.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-mer

Ligands

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: P.8, S.9, S.10 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.9, A:S.10 SO4.2: 5 residues within 4Å: Chain A: D.1, Q.27, H.93 Chain C: N.167, S.168 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C Hydrogen bonds: A:D.1, A:Q.27, C:N.167 Salt bridges: A:H.93 Water bridges: C:N.167, C:N.167 SO4.3: 3 residues within 4Å: Chain A: K.39, K.42, K.45 5 PLIP interactions: 5 interactions with chain A Water bridges: A:K.45, A:K.45 Salt bridges: A:K.39, A:K.42, A:K.45 SO4.4: 1 residues within 4Å: Chain A: R.211 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.211 SO4.7: 2 residues within 4Å: Chain C: K.137, S.168 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Water bridges: A:L.94, C:G.165 Hydrogen bonds: C:S.168

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.5: 9 residues within 4Å: Chain A: G.41, K.42 Chain B: I.94, Y.96, Q.111, G.112, M.114, E.154, P.155 No protein-ligand interaction detected (PLIP)

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 6 residues within 4Å: Chain B: G.32, D.33 Chain C: Q.102, A.109, V.111, I.132 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:D.33, C:Q.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sickmier, E.A. et al., The Panitumumab EGFR Complex Reveals a Binding Mechanism That Overcomes Cetuximab Induced Resistance. Plos One (2016)

Release Date

2016-10-05

Peptides

Panitumumab Fab Light Chain: A
Panitumumab Fab Heavy Chain: B
Epidermal growth factor receptor: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
N

Panitumumab Fab Light Chain

Panitumumab Fab Heavy Chain

Epidermal growth factor receptor

Related Entries With Identical Sequence