SMTL ID : 3n0g.2 (1 other biounit)

Crystal Structure of Isoprene Synthase from Grey Poplar Leaves (Populus x canescens) in complex with three Mg2+ ions and dimethylallyl-S-thiolodiphosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x DST: DIMETHYLALLYL S-THIOLODIPHOSPHATE(Non-covalent)

DST.1: 14 residues within 4Å: Chain A: R.268, F.298, D.305, D.309, F.380, E.383, S.405, S.406, F.445, R.446, N.449 Ligands: MG.2, MG.3, MG.4 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.298, A:F.445 Hydrogen bonds: A:E.383, A:R.446, A:N.449 Salt bridges: A:R.446

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.305, D.309, F.380, E.383 Ligands: DST.1, MG.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.305 MG.3: 2 residues within 4Å: Chain A: R.446 Ligands: DST.1 No protein-ligand interaction detected (PLIP) MG.4: 4 residues within 4Å: Chain A: D.305, D.309 Ligands: DST.1, MG.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.305, A:D.309

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koksal, M. et al., Structure of isoprene synthase illuminates the chemical mechanism of teragram atmospheric carbon emission. J.Mol.Biol. (2010)

Release Date

2010-07-21

Peptides

Isoprene synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Isoprene synthase

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