3kra

X-ray diffraction
1.9Å resolution

Mint heterotetrameric geranyl pyrophosphate synthase in complex with magnesium

Released:

Function and Biology Details

Reaction catalysed:
Prenyl diphosphate + isopentenyl diphosphate = diphosphate + geranyl diphosphate
Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
hetero tetramer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-193439 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Geranyl pyrophosphate synthase large subunit Chains: A, D
Molecule details ›
Chains: A, D
Length: 295 amino acids
Theoretical weight: 31.95 KDa
Source organism: Mentha x piperita
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SBR3 (Residues: 84-377; Coverage: 78%)
Sequence domains: Polyprenyl synthetase
Structure domains: Farnesyl Diphosphate Synthase
Gpp synthase small subunit Chains: B, C
Molecule details ›
Chains: B, C
Length: 274 amino acids
Theoretical weight: 29.76 KDa
Source organism: Mentha x piperita
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SBR4 (Residues: 49-313; Coverage: 85%)
Structure domains: Farnesyl Diphosphate Synthase

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13C1
Spacegroup: P212121
Unit cell:
a: 54.281Å b: 109.255Å c: 182.504Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.176 0.216
Expression system: Escherichia coli