SMTL ID : 1xkk.1

EGFR kinase domain complexed with a quinazoline inhibitor- GW572016

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain A: R.133, K.243 Ligands: FMM.3 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.133 Salt bridges: A:R.133, A:K.243 PO4.2: 5 residues within 4Å: Chain A: R.162, L.163, V.164, R.166, K.190 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.164, A:V.164 Salt bridges: A:R.166, A:K.190

1 x FMM: N-{3-CHLORO-4-[(3-FLUOROBENZYL)OXY]PHENYL}-6-[5-({[2-(METHYLSULFONYL)ETHYL]AMINO}METHYL)-2-FURYL]-4-QUINAZOLINAMINE(Non-covalent)

FMM.3: 24 residues within 4Å: Chain A: L.48, V.56, A.73, K.75, M.96, C.105, R.106, L.107, L.118, T.120, Q.121, L.122, M.123, G.126, C.127, L.129, D.130, R.133, L.174, T.184, D.185, F.186, L.188 Ligands: PO4.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.48, A:V.56, A:A.73, A:K.75, A:L.107, A:T.120, A:L.122, A:L.174 Hydrogen bonds: A:M.123 Water bridges: A:T.184 pi-Stacking: A:F.186 Halogen bonds: A:L.118, A:T.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wood, E.R. et al., A unique structure for epidermal growth factor receptor bound to GW572016 (Lapatinib): relationships among protein conformation, inhibitor off-rate, and receptor activity in tumor cells. Cancer Res. (2004)

Release Date

2004-12-07

Peptides

Epidermal growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Epidermal growth factor receptor