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

Crystal structure of KRAS V14I-GDP demonstrating disorder switch 1 conformation - Form 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

GDP.1: 17 residues within 4Å: Chain A: A.11, G.12, G.13, I.14, G.15, K.16, S.17, A.18, F.28, T.58, N.116, K.117, D.119, L.120, S.145, A.146, K.147 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:G.13, A:I.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:S.17 Salt bridges: A:K.16, A:D.119 pi-Stacking: A:F.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bera, A.K. et al., Structural basis of the atypical activation mechanism of KRASV14I. J.Biol.Chem. (2019)

Release Date

2019-07-31

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase KRas

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