SMTL ID : 1zw6.1

Crystal Structure of the GTP-bound form of RasQ61G

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.17, T.35 Ligands: GNP.6 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, A:T.35, H2O.1, H2O.7 MG.4: 1 residues within 4Å: Chain A: Q.165 No protein-ligand interaction detected (PLIP) MG.5: 1 residues within 4Å: Chain A: Q.129 No protein-ligand interaction detected (PLIP)

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: F.28, D.30 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:F.28, A:D.30, H2O.1, H2O.2 CA.3: 2 residues within 4Å: Chain A: R.102, D.105 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:R.102, A:D.105, H2O.2, H2O.3

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

GNP.6: 25 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, E.31, Y.32, P.34, T.35, A.59, G.60, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.1 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:G.13, A:V.14, A:G.15, A:K.16, A:K.16, A:S.17, A:S.17, A:A.18, A:V.29, A:Y.32, A:T.35, A:T.58, A:G.60, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147 Water bridges: A:S.17, A:D.33, A:T.35, A:T.35 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ford, B. et al., Structure of a transient intermediate for GTP hydrolysis by ras. Structure (2006)

Release Date

2006-03-14

Peptides

Transforming protein p21/H-Ras-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Transforming protein p21/H-Ras-1

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