SMTL ID : 5zc6.1

Solution structure of H-RasT35S mutant protein in complex with KBFM123

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

monomer

Ligands

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

GNP.1: 19 residues within 4Å: Chain A: G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, D.30, Y.32, Q.61, N.116, K.117, L.120, S.145, A.146, K.147 Ligands: MG.3 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.17, A:D.30, A:D.30, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147 Salt bridges: A:K.16 pi-Stacking: A:F.28

1 x KBF: 3-oxidanyl-~{N}-[[(2~{R})-oxolan-2-yl]methyl]naphthalene-2-carboxamide(Non-covalent)

KBF.2: 8 residues within 4Å: Chain A: K.5, E.37, D.38, S.39, L.56, Q.70, Y.71, T.74 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:D.38, A:L.56, A:L.56, A:Q.70, A:Y.71, A:T.74

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: K.16, S.17 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

Matsumoto, S. et al., Molecular Basis for Allosteric Inhibition of GTP-Bound H-Ras Protein by a Small-Molecule Compound Carrying a Naphthalene Ring. Biochemistry (2018)

Release Date

2018-09-12

Peptides

GTPase HRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase HRas

Related Entries With Identical Sequence