SMTL ID : 3rs3.1

H-Ras soaked in neat hexane: 1 of 10 in MSCS set

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.52 Å

Oligo State

monomer

Ligands

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

GNP.1: 26 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, Q.61, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.6 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:A.18, A:V.29, A:Y.32, A:T.35, A:G.60, A:Q.61, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147 Water bridges: A:S.17, 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

2 x HEX: HEXANE(Non-covalent)

HEX.2: 5 residues within 4Å: Chain A: R.68, D.92, Q.95, Y.96, Q.99 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Q.95, A:Y.96, A:Y.96 HEX.3: 4 residues within 4Å: Chain A: E.91, H.94, L.133, Y.137 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:H.94, A:L.133, A:Y.137

3 x CA: CALCIUM ION(Non-covalent)

CA.4: 2 residues within 4Å: Chain A: F.28, D.30 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:F.28, A:D.30, H2O.1 CA.5: 3 residues within 4Å: Chain A: R.102, D.105 Ligands: CA.7 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:R.102, A:D.105 CA.7: 4 residues within 4Å: Chain A: R.73, V.103, D.105 Ligands: CA.5 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:V.103, A:D.105

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buhrman, G. et al., Analysis of Binding Site Hot Spots on the Surface of Ras GTPase. J.Mol.Biol. (2011)

Release Date

2011-09-21

Peptides

GTPase HRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase HRas

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