SMTL ID : 6god.1

KRAS full length wild-type GPPNHP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.17, T.35 Ligands: GNP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, A:T.35, H2O.1, H2O.2 MG.4: 4 residues within 4Å: Chain A: G.10, A.59, G.60, Y.96 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.10, A:A.59, A:G.60, A:Y.96, H2O.1, H2O.2

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

GNP.2: 25 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.30, E.31, Y.32, P.34, T.35, A.59, G.60, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.1 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:G.13, A:V.14, A:G.15, A:K.16, A:K.16, A:K.16, A:S.17, A:S.17, A:A.18, A:V.29, A:T.35, A:T.35, A:N.116, A:K.117, A:K.117, A:S.145, A:A.146, A:K.147 Water bridges: A:D.33, A:G.60, A:G.60 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: R.68, D.92, H.95, Y.96, Q.99 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.68, A:D.92, A:Q.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cruz-Migoni, A. et al., Structure-based development of new RAS-effector inhibitors from a combination of active and inactive RAS-binding compounds. Proc. Natl. Acad. Sci. U.S.A. (2019)

Release Date

2019-02-06

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase KRas