SMTL ID : 1x1r.1

Crystal structure of M-Ras in complex with GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.27 Ligands: GDP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.27, H2O.1, H2O.2, H2O.3, H2O.4

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

GDP.2: 20 residues within 4Å: Chain A: D.21, G.22, G.23, V.24, G.25, K.26, S.27, A.28, F.38, P.40, D.41, Y.42, N.126, K.127, D.129, L.130, S.156, A.157, K.158 Ligands: MG.1 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:G.23, A:V.24, A:G.25, A:K.26, A:S.27, A:A.28, A:D.41, A:N.126, A:K.127, A:A.157, A:K.158 Water bridges: A:K.26, A:S.27, A:S.27, A:D.41, A:Y.42, A:Y.42, A:T.68, A:K.127, A:K.127, A:K.127, A:K.158, A:K.158 Salt bridges: A:K.26, A:D.129 pi-Stacking: A:F.38, A:F.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ye, M. et al., Crystal Structure of M-Ras Reveals a GTP-bound "Off" State Conformation of Ras Family Small GTPases. J.Biol.Chem. (2005)

Release Date

2005-07-26

Peptides

Ras-related protein M-Ras: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ras-related protein M-Ras

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