SMTL ID : 4la6.1

Crystal structure of 2-methylisoborneol synthase from Streptomyces coelicolor A3(2) in complex with Mg2+ and 2-fluoroneryl diphosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: R.321, N.366, S.370, E.374 Ligands: LA6.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.370, A:E.374, H2O.1 MG.2: 2 residues within 4Å: Chain A: D.218 Ligands: LA6.3 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.218, H2O.1, H2O.1, H2O.1, H2O.1 MG.4: 5 residues within 4Å: Chain B: R.321, N.366, S.370, E.374 Ligands: LA6.6 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.370, B:E.374, H2O.9 MG.5: 2 residues within 4Å: Chain B: D.218 Ligands: LA6.6 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.218, H2O.9, H2O.9, H2O.9, H2O.9

2 x LA6: (2E)-2-fluoro-3,7-dimethylocta-2,6-dien-1-yl trihydrogen diphosphate(Non-covalent)

LA6.3: 19 residues within 4Å: Chain A: M.211, E.214, D.218, L.295, Y.299, R.321, N.324, N.325, F.326, C.329, T.363, N.366, S.370, K.373, E.374, R.454, Y.455 Ligands: MG.1, MG.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:E.214, A:L.295, A:L.295, A:F.326 Hydrogen bonds: A:N.366, A:N.366, A:N.366, A:S.370, A:Y.455 Water bridges: A:D.218, A:R.321, A:R.321, A:R.454 Salt bridges: A:R.321, A:K.373, A:R.454 LA6.6: 19 residues within 4Å: Chain B: M.211, E.214, D.218, L.295, Y.299, R.321, N.324, N.325, F.326, C.329, T.363, N.366, S.370, K.373, E.374, R.454, Y.455 Ligands: MG.4, MG.5 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:E.214, B:L.295, B:L.295, B:F.326 Hydrogen bonds: B:N.366, B:N.366, B:S.370, B:E.374 Water bridges: B:R.321, B:R.321, B:R.454 Salt bridges: B:R.321, B:K.373, B:R.454

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koksal, M. et al., Unexpected reactivity of 2-fluorolinalyl diphosphate in the active site of crystalline 2-methylisoborneol synthase. Biochemistry (2013)

Release Date

2013-07-31

Peptides

2-methylisoborneol synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

2-methylisoborneol synthase

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