SMTL ID : 6e6f.1 (1 other biounit)

KRAS G13D bound to GppNHp (K13GNP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

monomer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 21 residues within 4Å: Chain A: A.11, G.12, D.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, D.30, E.31, Y.32, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.13, A:D.13, A:D.13, A:V.14, A:G.15, A:K.16, A:K.16, A:S.17, A:A.18, A:V.29, A:E.31, A:Y.32, A:N.116, A:K.117, A:K.117, A:S.145, A:A.146, A:K.147 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: K.16, S.17, D.57 Ligands: GNP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, C.W. et al., Isoform-Specific Destabilization of the Active Site Reveals a Molecular Mechanism of Intrinsic Activation of KRas G13D. Cell Rep (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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