SMTL ID : 6usx.2 (1 other biounit)

Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 Å

Oligo State

monomer

Ligands

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 22 residues within 4Å: Chain A: A.12, C.13, G.14, V.15, G.16, K.17, S.18, A.19, F.29, V.30, D.31, E.32, Y.33, N.117, K.118, D.120, L.121, S.146, A.147, K.148 Ligands: MG.2, M1R.3 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:A.12, A:G.14, A:V.15, A:G.16, A:K.17, A:S.18, A:A.19, A:V.30, A:D.31, A:Y.33, A:N.117, A:K.118, A:K.118, A:A.147, A:K.148 Salt bridges: A:K.17, A:D.120 pi-Stacking: A:F.29

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 7 residues within 4Å: Chain A: K.17, S.18, Y.33, P.35, D.58, A.60 Ligands: GDP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.18, H2O.1, H2O.1

1 x M1R: 1-{4-[2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one(Covalent)

M1R.3: 22 residues within 4Å: Chain A: V.10, G.11, C.13, K.17, P.35, A.60, G.61, Q.62, E.63, E.64, Y.65, R.69, D.70, M.73, D.93, H.96, Y.97, Q.100, I.101, R.103, V.104 Ligands: GDP.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:P.35, A:Y.65, A:Y.65, A:M.73, A:Y.97, A:Q.100, A:I.101, A:V.104 Hydrogen bonds: A:K.17, A:Y.65, A:H.96, A:Y.97 Salt bridges: A:E.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fell, J.B. et al., Identification of the Clinical Development CandidateMRTX849, a Covalent KRASG12CInhibitor for the Treatment of Cancer. J.Med.Chem. (2020)

Release Date

2020-04-22

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

GTPase KRas

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