SMTL ID : 1g17.1

CRYSTAL STRUCTURE OF SEC4-GUANOSINE-5'-(BETA,GAMMA)-IMIDOTRIPHOSPHATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.17, T.35, D.58 Ligands: GNP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, A:T.35, H2O.1, H2O.1 MG.3: 3 residues within 4Å: Chain B: S.17, T.35 Ligands: GNP.4 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.17, B:T.35, H2O.3, H2O.3

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

GNP.2: 25 residues within 4Å: Chain A: D.11, S.12, G.13, V.14, G.15, K.16, S.17, C.18, F.28, N.29, P.30, S.31, F.32, T.34, T.35, A.60, G.61, N.116, K.117, D.119, M.120, S.145, A.146, K.147 Ligands: MG.1 28 PLIP interactions: 28 interactions with chain A Hydrogen bonds: A:S.12, A:G.13, A:V.14, A:G.15, A:K.16, A:K.16, A:S.17, A:C.18, A:N.29, A:T.35, A:T.35, A:G.61, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147, A:K.147, A:K.147 Water bridges: A:K.16, A:S.17, A:S.17, A:T.35, A:Q.62, A:Q.62 Salt bridges: A:D.119 pi-Stacking: A:F.28, A:F.28 GNP.4: 25 residues within 4Å: Chain B: D.11, S.12, G.13, V.14, G.15, K.16, S.17, C.18, F.28, N.29, P.30, S.31, F.32, T.34, T.35, A.60, G.61, N.116, K.117, D.119, M.120, S.145, A.146, K.147 Ligands: MG.3 24 PLIP interactions: 24 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:C.18, B:S.31, B:T.35, B:T.35, B:T.59, B:G.61, B:N.116, B:K.117, B:K.117, B:A.146, B:K.147 Water bridges: B:S.17, B:T.35, B:Q.62, B:Q.62 Salt bridges: B:D.119 pi-Stacking: B:F.28, B:F.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stroupe, C. et al., Crystal structures of a Rab protein in its inactive and active conformations. J.Mol.Biol. (2000)

Release Date

2000-12-11

Peptides

RAS-RELATED PROTEIN SEC4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

RAS-RELATED PROTEIN SEC4

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