SMTL ID : 7oo7.1 (1 other biounit)

KRasG12C ligand complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.48 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.2

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, VLE.3 22 PLIP interactions: 22 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:S.146, A:A.147, A:K.148 Water bridges: A:S.18, A:D.31, A:Y.33, A:Y.33, A:K.118 Salt bridges: A:K.17, A:D.120 pi-Stacking: A:F.29, A:F.29

1 x VLE: 1-[(6aS)-3-chloro-2-(5-methyl-1H-indazol-4-yl)-5,6,6a,7,9,10-hexahydro-8H-pyrazino[1',2':5,6][1,5]oxazocino[4,3,2-de]quinazolin-8-yl]-2-propen-1-one(Covalent)

VLE.3: 19 residues within 4Å: Chain A: G.11, C.13, K.17, P.35, A.60, G.61, Q.62, E.63, E.64, Y.65, S.66, R.69, D.70, M.73, H.96, Y.97, Q.100, R.103 Ligands: GDP.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.35, A:R.69, A:Y.97, A:Y.97, A:Q.100 Hydrogen bonds: A:K.17, A:S.66, A:S.66, A:Y.97, A:R.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kettle, J.G. et al., Discovery of AZD4625, a Covalent Allosteric Inhibitor of the Mutant GTPase KRAS G12C . J.Med.Chem. (2022)

Release Date

2022-04-20

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase KRas

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