SMTL ID : 1xtr.1

Structure of small GTPase human Rheb in complex with GppNHp

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.20, T.38, D.60 Ligands: GNP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.20, A:T.38, H2O.1, H2O.1

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

GNP.2: 23 residues within 4Å: Chain A: Y.14, R.15, S.16, V.17, G.18, K.19, S.20, S.21, F.31, V.32, D.33, Y.35, P.37, T.38, G.63, N.119, K.120, D.122, L.123, S.149, A.150, K.151 Ligands: MG.1 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:S.16, A:V.17, A:G.18, A:K.19, A:K.19, A:S.20, A:S.21, A:S.21, A:V.32, A:T.38, A:T.38, A:G.63, A:N.119, A:K.120, A:K.120, A:A.150 Water bridges: A:K.19, A:S.20, A:D.36, A:T.38, A:D.60 Salt bridges: A:D.122 pi-Stacking: A:F.31, A:F.31 pi-Cation interactions: A:K.120

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: A.62, G.63, Q.64, I.69, P.71 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:A.62, A:G.63, A:Q.64, A:I.69 Water bridges: A:Y.74, A:Y.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, Y. et al., Structural Basis for the Unique Biological Function of Small GTPase RHEB. J.Biol.Chem. (2005)

Release Date

2005-03-08

Peptides

GTP-binding protein Rheb: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTP-binding protein Rheb

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