SMTL ID : 8b78.1

KRasG12C ligand complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.11 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.18 Ligands: GDP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.18, H2O.1, H2O.1, H2O.2, H2O.3

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

GDP.2: 21 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, Y.33, N.117, K.118, D.120, L.121, S.146, A.147, K.148 Ligands: MG.1, PUO.3 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:G.14, A:V.15, A:G.16, A:K.17, A:S.18, A:A.19, A:V.30, A:Y.33, A:N.117, A:K.118, A:K.118, A:A.147, A:K.148 Water bridges: A:S.18, A:S.18, A:Y.33 Salt bridges: A:K.17, A:D.120 pi-Stacking: A:F.29, A:F.29 pi-Cation interactions: A:K.118

1 x PUO: 1-[(4~{a}~{R})-8-(2-chloranyl-6-oxidanyl-phenyl)-7-fluoranyl-9-prop-1-ynyl-1,2,4,4~{a},5,11-hexahydropyrazino[2,1-c][1,4]benzoxazepin-3-yl]propan-1-one(Covalent)

PUO.3: 16 residues within 4Å: Chain A: V.10, G.11, C.13, K.17, P.35, T.59, A.60, G.61, Q.62, E.64, R.69, M.73, H.96, Y.97, Q.100 Ligands: GDP.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.35, A:Y.97, A:Q.100, A:Q.100 Hydrogen bonds: A:G.11, A:K.17, A:T.59, A:R.69 Water bridges: A:R.69 pi-Cation interactions: A:R.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kettle, J.G. et al., Discovery of AZD4747, a Potent and Selective Inhibitor of Mutant GTPase KRAS G12C with Demonstrable CNS Penetration. J.Med.Chem. (2023)

Release Date

2023-07-12

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase KRas