SMTL ID : 8a2d.1

EGFR kinase domain (L858R/V948R) in complex with 2-[4-(difluoromethyl)-6-[2-[4-[[4-(hydroxymethyl)-1-piperidyl]methyl]phenyl]ethynyl]-7-methyl-indazol-2-yl]-2-spiro[6,7-dihydropyrrolo[1,2-c]imidazole-5,1'-cyclopropane]-1-yl-N-thiazol-2-yl-acetamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.11 Å

Oligo State

monomer

Ligands

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

EDO.1: 3 residues within 4Å: Chain A: C.85, L.86, T.87 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.86 Water bridges: A:L.86

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 5 residues within 4Å: Chain A: K.18, I.19, K.20, V.21, Y.31 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.21

1 x KXY: (2R)-2-[4-[bis(fluoranyl)methyl]-6-[2-[4-[[4-(hydroxymethyl)piperidin-1-yl]methyl]phenyl]ethynyl]-7-methyl-indazol-2-yl]-2-spiro[6,7-dihydropyrrolo[1,2-c]imidazole-5,1'-cyclopropane]-1-yl-N-(1,3-thiazol-2-yl)ethanamide(Non-covalent)

KXY.3: 19 residues within 4Å: Chain A: F.27, A.47, K.49, L.51, T.55, I.63, E.66, A.67, M.70, V.78, C.79, L.81, L.92, T.94, I.157, T.158, D.159, F.160, R.162 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:F.27, A:L.51, A:L.51, A:T.55, A:V.78, A:L.92, A:T.94, A:F.160, A:F.160 Hydrogen bonds: A:D.159, A:D.159, A:F.160, A:R.162, A:R.162 Water bridges: A:K.49, A:T.158, A:T.158 pi-Stacking: A:F.160 pi-Cation interactions: A:R.162, A:R.162

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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