PDBe 1xes

X-ray diffraction
1.7Å resolution

Crystal structure of stilbene synthase from Pinus sylvestris

Released:
Source organism: Pinus sylvestris
Entry authors: Ng SH, Chirgadze D, Spiteller D, Li TL, Spencer JB, Blundell TL

Function and Biology Details

Reaction catalysed:
3 malonyl-CoA + cinnamoyl-CoA = 4 CoA + pinosylvin + 4 CO(2)
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pinosylvin synthase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 413 amino acids
Theoretical weight: 44.95 KDa
Source organism: Pinus sylvestris
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q02323 (Residues: 1-393; Coverage: 100%)
Sequence domains:
Structure domains: Peroxisomal Thiolase; Chain A, domain 1

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 54.366Å b: 111.373Å c: 131.695Å
α: 90° β: 93.05° γ: 90°
R-values:
R R work R free
0.202 0.202 0.225
Expression system: Escherichia coli BL21(DE3)