SMTL ID : 8a2a.1

EGFR kinase domain in complex with 2-(6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-1-yl)-2-[6-[2-[4-[[4-(hydroxymethyl)-1-piperidyl]methyl]phenyl]ethynyl]-1-oxo-4-(trifluoromethyl)isoindolin-2-yl]-N-thiazol-2-yl-acetamide (form 2)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

monomer

Ligands

1 x KY9: (2R)-2-(6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-1-yl)-2-[5-[2-[4-[[4-(hydroxymethyl)piperidin-1-yl]methyl]phenyl]ethynyl]-3-oxidanylidene-7-(trifluoromethyl)-1H-isoindol-2-yl]-N-(1,3-thiazol-2-yl)ethanamide(Non-covalent)

KY9.1: 20 residues within 4Å: Chain A: V.30, A.47, K.49, L.51, I.63, E.66, A.67, M.70, C.79, R.80, L.81, L.92, T.94, T.158, D.159, F.160, G.161, L.162, L.165, L.166 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.51, A:I.63, A:L.92, A:T.94, A:L.162, A:L.165, A:L.165, A:L.166 Hydrogen bonds: A:K.49, A:D.159, A:D.159, A:F.160, A:G.161 Water bridges: A:T.158 pi-Stacking: A:F.160 Halogen bonds: A:I.63

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

SO4.2: 2 residues within 4Å: Chain A: R.107, K.217 4 PLIP interactions: 4 interactions with chain A Water bridges: A:D.104, A:R.107 Salt bridges: A:R.107, A:K.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Obst-Sander, U. et al., Discovery of Novel Allosteric EGFR L858R Inhibitors for the Treatment of Non-Small-Cell Lung Cancer as a Single Agent or in Combination with Osimertinib. J.Med.Chem. (2022)

Release Date

2022-10-19

Peptides

Epidermal growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Epidermal growth factor receptor

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