SMTL ID : 2quz.1

Crystal Structure of the activating H-RasK117R mutant in Costello Syndrome, bound to Mg-GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

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

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

GDP.2: 20 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, Y.32, N.116, R.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.1 21 PLIP interactions: 21 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:V.29, A:N.116, A:R.117, A:R.117, A:A.146, A:K.147 Water bridges: A:K.16, A:S.17, A:S.17, A:T.58 Salt bridges: A:K.16, A:D.119 pi-Stacking: A:F.28, A:F.28 pi-Cation interactions: A:R.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Denayer, E. et al., Mutation analysis in Costello syndrome: functional and structural characterization of the HRAS p.Lys117Arg mutation. Hum.Mutat. (2008)

Release Date

2007-12-11

Peptides

GTPase HRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase HRas