SMTL ID : 7o70.1 (1 other biounit)

KRasG12C ligand complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.18 Å

Oligo State

monomer

Ligands

1 x V4T: 1-[(4R,7S)-12-chloro-14-fluoro-13-(2-fluoro-6-hydroxyphenyl)-4-methyl-10-oxa-2,5,16,18-tetrazatetracyclo[9.7.1.0^(2,7).0^(15,19)]nonadeca-1(18),11,13,15(19),16-pentaen-5-en-1-one-yl]prop-2(Covalent)

V4T.1: 16 residues within 4Å: Chain A: V.10, G.11, C.13, K.17, T.59, A.60, G.61, Q.62, E.63, R.69, M.73, H.96, Y.97, Q.100, I.101, V.104 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:M.73, A:Y.97, A:Q.100, A:I.101, A:V.104, A:V.104 Hydrogen bonds: A:K.17, A:Y.97 Water bridges: A:R.69, A:R.69, A:R.103, A:R.103

1 x MG: MAGNESIUM ION(Non-covalent)

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

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

GDP.3: 20 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.2 23 PLIP interactions: 23 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:Y.33, A:N.117, A:K.118, A:K.118, A:A.147, A:K.148 Water bridges: A:S.18, A:D.31, A:D.31, A:Y.33, A:Y.33 Salt bridges: A:K.17, A:D.120 pi-Stacking: A:F.29, A:F.29

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 1 residues within 4Å: Chain A: G.139 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:G.139, H2O.1, H2O.3, H2O.4, H2O.6

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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