SMTL ID : 2cld.1

CRYSTAL STRUCTURE ANALYSIS OF A FLUORESCENT FORM OF H-RAS P21 IN COMPLEX WITH GDP (2)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.22 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.17, P.34 Ligands: GDP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.17, H2O.4, H2O.5, H2O.7, H2O.7

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

GDP.2: 16 residues within 4Å: Chain A: G.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.1 20 PLIP interactions: 20 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:K.117, A:K.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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klink, B.U. et al., A Newly Designed Microspectrofluorometer for Kinetic Studies on Protein Crystals in Combination with X-Ray Diffraction. Biophys.J. (2006)

Release Date

2006-05-31

Peptides

GTPASE HRAS: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

GTPASE HRAS