SMTL ID : 5uhv.2 (1 other biounit)

wild-type NRas bound to GppNHp

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

homo-dimer

Ligands

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

GNP.1: 23 residues within 4Å: Chain A: A.11, G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, D.30, E.31, P.34, T.35, A.59, G.60, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.2 24 PLIP interactions: 24 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:D.30, A:E.31, A:E.31, A:T.35, A:G.60, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147 Water bridges: A:S.17, A:T.35, A:T.35 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28 GNP.4: 23 residues within 4Å: Chain B: A.11, G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, D.30, E.31, P.34, T.35, A.59, G.60, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.5 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:G.13, B:V.14, B:G.15, B:K.16, B:K.16, B:S.17, B:S.17, B:A.18, B:D.30, B:E.31, B:E.31, B:T.35, B:T.35, B:G.60, B:N.116, B:K.117, B:K.117, B:A.146, B:K.147 Water bridges: B:S.17 Salt bridges: B:D.119 pi-Stacking: B:F.28, B:F.28

2 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.2 MG.5: 4 residues within 4Å: Chain B: S.17, T.35, D.57 Ligands: GNP.4 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.17, B:T.35, H2O.7, H2O.8

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 1 residues within 4Å: Chain A: D.33 4 PLIP interactions: 4 interactions with chain A Water bridges: A:D.33, A:D.33, A:D.33, A:D.33 GOL.6: 1 residues within 4Å: Chain B: D.33 2 PLIP interactions: 2 interactions with chain B Water bridges: B:D.33, B:D.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, C.W. et al., The small GTPases K-Ras, N-Ras, and H-Ras have distinct biochemical properties determined by allosteric effects. J. Biol. Chem. (2017)

Release Date

2017-06-28

Peptides

GTPase NRas: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

GTPase NRas

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