› 3v1v

X-ray diffraction
1.8Å resolution

Crystal structure of 2-methylisoborneol synthase from Streptomyces coelicolor A3(2) in complex with Mg2+ and geranyl-S-thiolodiphosphate

Released:
DOI: 10.2210/pdb3v1v/pdb
PDB entry 3v1v coloured by chain, front view.
PDB entry 3v1v coloured by chain, side view.
PDB entry 3v1v coloured by chain, top view.
Source organism: Streptomyces coelicolor A3(2)
Primary publication:
Structure of 2-methylisoborneol synthase from Streptomyces coelicolor and implications for the cyclization of a noncanonical C-methylated monoterpenoid substrate.
Köksal M, Chou WK, Cane DE, Christianson DW
Biochemistry 51 3011-20 (2012)
PMID: 22455514

Function and Biology Details

Reaction catalysed: 
(E)-2-methylgeranyl diphosphate + H(2)O = 2-methylisoborneol + diphosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190241 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-methylisoborneol synthase Chain: A
Molecule details ›
Chain: A
Length: 433 amino acids
Theoretical weight: 47.39 KDa
Source organism: Streptomyces coelicolor A3(2)
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9F1Y6 (Residues: 29-440; Coverage: 94%)
Gene names: SC1A4.08, SCBAC12C8.01, SCO7700
Sequence domains: Terpene synthase family 2, C-terminal metal binding
Structure domains: Farnesyl Diphosphate Synthase

Ligands and Environments

3 bound ligands:
Ligand MG 2 x MG
Ligand GST 1 x GST
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P4322
Unit cell:
a: 99.392Å b: 99.392Å c: 105.742Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.152 0.15 0.176
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

5 review citations

Structural and Chemical Biology of Terpenoid Cyclases.
Christianson DW. (2017)
4 more

1 mention without citation

Structure of 2-methylisoborneol synthase from Streptomyces coelicolor and implications for the cyclization of a noncanonical C-methylated monoterpenoid substrate.
Köksal et al. (2012)