SMTL ID : 7ogb.1

GTPase HRAS under 500 MPa pressure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

GNP.1: 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, P.34, T.35, A.59, G.60, Q.61, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.2 29 PLIP interactions: 29 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:A.18, A:V.29, A:T.35, A:G.60, A:Q.61, A:N.116, A:K.117, A:K.117, A:S.145, A:A.146, A:K.147 Water bridges: A:S.17, A:S.17, A:D.30, A:D.30, A:D.33, A:D.33, A:T.35, A:T.35 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28 pi-Cation interactions: A:K.117

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.17, T.35, D.57 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, A:T.35, H2O.1, H2O.1

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 6 residues within 4Å: Chain A: E.62, S.65, R.68, Q.95, Y.96, Q.99 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.65, A:R.68 Water bridges: A:Y.96, A:R.102 PGE.5: 7 residues within 4Å: Chain A: E.76, K.104, S.106, D.108, V.109, P.110, I.163 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.106, A:S.106

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.4: 7 residues within 4Å: Chain A: S.127, Q.131, A.134, R.135, I.139, Y.141, E.143 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.139 Water bridges: A:Q.131, A:Y.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Girard, E. et al., Equilibria between conformational states of the Ras oncogene protein revealed by high pressure crystallography. Chem Sci (2022)

Release Date

2022-02-09

Peptides

GTPase HRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase HRas

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