SMTL ID : 1gnp.1

X-RAY CRYSTAL STRUCTURE ANALYSIS OF THE CATALYTIC DOMAIN OF THE ONCOGENE PRODUCT P21H-RAS COMPLEXED WITH CAGED GTP AND MANT DGPPNHP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.17, D.33, T.35 Ligands: AGN.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:S.17, A:D.33, A:T.35 MG.3: 4 residues within 4Å: Chain B: S.17, D.33, T.35 Ligands: AGN.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:S.17, B:D.33, B:T.35

2 x AGN: PHOSPHOAMINOPHOSPHONIC ACID 3'-O-(N-METHYLANTHRANILOYL-2'-DEOXYGUANYLATE ESTER(Non-covalent)

AGN.2: 24 residues within 4Å: Chain A: G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, D.30, E.31, Y.32, D.33, P.34, T.35, A.59, G.60, N.116, K.117, D.119, S.145, A.146, K.147 Ligands: MG.1 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.32 Hydrogen bonds: A:G.13, A:V.14, A:G.15, A:K.16, A:K.16, A:K.16, A:S.17, A:A.18, A:D.30, A:D.33, A:T.35, A:T.35, A:G.60, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28 pi-Cation interactions: A:K.117 AGN.4: 24 residues within 4Å: Chain B: G.12, G.13, V.14, G.15, K.16, S.17, A.18, F.28, V.29, D.30, E.31, Y.32, D.33, P.34, T.35, A.59, G.60, N.116, K.117, D.119, S.145, A.146, K.147 Ligands: MG.3 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:Y.32 Hydrogen bonds: B:G.13, B:V.14, B:G.15, B:K.16, B:K.16, B:K.16, B:S.17, B:A.18, B:D.30, B:D.33, B:T.35, B:T.35, B:G.60, B:N.116, B:K.117, B:K.117, B:A.146, B:K.147 Salt bridges: B:D.119 pi-Stacking: B:F.28, B:F.28 pi-Cation interactions: B:K.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scheidig, A.J. et al., X-ray crystal structure analysis of the catalytic domain of the oncogene product p21H-ras complexed with caged GTP and mant dGppNHp. J.Mol.Biol. (1995)

Release Date

1995-07-31

Peptides

C-H-RAS P21 PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C-H-RAS P21 PROTEIN

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