SMTL ID : 3kkm.1

Crystal structure of H-Ras T35S in complex with GppNHp

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

GNP.1: 22 residues within 4Å: Chain A: A.17, G.18, G.19, V.20, G.21, K.22, S.23, A.24, F.34, V.35, D.36, Y.38, A.65, G.66, N.122, K.123, D.125, L.126, S.151, A.152, K.153 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:G.19, A:V.20, A:G.21, A:K.22, A:K.22, A:S.23, A:A.24, A:V.35, A:G.66, A:N.122, A:K.123, A:K.123, A:A.152, A:K.153 Water bridges: A:S.23, A:S.23, A:S.23, A:S.23 Salt bridges: A:D.125 pi-Stacking: A:F.34, A:F.34

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.23, D.63 Ligands: GNP.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.23, H2O.1, H2O.1, H2O.1

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 4 residues within 4Å: Chain A: R.103, K.107, S.142, Y.143 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.142 Water bridges: A:R.103, A:K.107 Salt bridges: A:R.103, A:K.107 SO4.4: 4 residues within 4Å: Chain A: F.96, E.97, H.100, L.139 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shima, F. et al., Structural basis for conformational dynamics of GTP-bound Ras protein. J.Biol.Chem. (2010)

Release Date

2010-06-16

Peptides

GTPase HRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase HRas

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