SMTL ID : 3reg.2 (1 other biounit)

Crystal structure of EhRho1 bound to a GTP analog and Magnesium

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

GSP.1: 21 residues within 4Å: Chain A: D.31, G.32, A.33, V.34, G.35, K.36, T.37, C.38, Y.52, P.54, T.55, T.78, A.79, G.80, K.136, D.138, L.139, S.168, S.169, V.170 Ligands: MG.2 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:A.33, A:V.34, A:G.35, A:K.36, A:K.36, A:K.36, A:T.37, A:C.38, A:T.55, A:T.55, A:G.80, A:K.136, A:K.136, A:S.168, A:S.169, A:V.170 Water bridges: A:T.37, A:T.37, A:T.50, A:V.53, A:T.55, A:Q.81 Salt bridges: A:K.36, A:D.138

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.37, T.55, D.77 Ligands: GSP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.37, A:T.55, H2O.2, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bosch, D.E. et al., Unique structural and nucleotide exchange features of the Rho1 GTPase of Entamoeba histolytica. J.Biol.Chem. (2011)

Release Date

2011-09-28

Peptides

Rho-like small GTPase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Rho-like small GTPase

Related Entries With Identical Sequence