SMTL ID : 6ms9.1 (2 other biounits)

GDP-bound KRAS P34R mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

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

GDP.1: 19 residues within 4Å: Chain A: A.11, G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, D.57, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.2 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:G.13, A:V.14, A:G.15, A:K.16, A:S.17, A:A.18, A:N.116, A:K.117, A:K.117, A:S.145, A:A.146, A:K.147 Water bridges: A:K.16, A:S.17, A:K.147 Salt bridges: A:K.16, A:D.119 pi-Stacking: A:F.28, A:F.28

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.17, D.57 Ligands: GDP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, H2O.2, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bera, A.K. et al., GTP hydrolysis is modulated by Arg34 in the RASopathy-associated KRASP34R. Birth Defects Res (2020)

Release Date

2020-04-15

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

GTPase KRas

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