SMTL ID : 7a47.1 (2 other biounits)

KRASG12C GDP form in complex with Cpd4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

monomer

Ligands

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

GDP.1: 19 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, A.60, N.117, K.118, D.120, L.121, S.146, A.147, K.148 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:N.117, A:K.118, A:K.118, A:A.147, A:K.148 Water bridges: A:K.17, A:K.17, A:S.18, A:S.18 Salt bridges: A:K.17, A:D.31, A:D.120 pi-Stacking: A:F.29, A:F.29

1 x QY5: ~{N}-[3-bromanyl-2-(2-methylimidazol-1-yl)pyridin-4-yl]-3-[[3-bromanyl-2-(2-methylimidazol-1-yl)pyridin-4-yl]-propanoyl-amino]propanamide(Covalent)

QY5.2: 11 residues within 4Å: Chain A: C.13, S.18, T.21, I.22, Y.33, I.37, E.38, Y.41, D.58, A.60, G.61 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:T.21, A:I.22, A:Y.33, A:Y.41, A:A.60 Hydrogen bonds: A:S.18, A:S.18, A:Y.33, A:D.58, A:G.61 pi-Stacking: A:Y.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mathieu, M. et al., KRAS G12C fragment screening renders new binding pockets. Small Gtpases (2022)

Release Date

2021-10-13

Peptides

Isoform 2B of GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isoform 2B of GTPase KRas

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