› 2p0u

X-ray diffraction
1.9Å resolution

crystal structure of Marchantia polymorpha stilbenecarboxylate synthase 2 (STCS2)

Released:
DOI: 10.2210/pdb2p0u/pdb
PDB entry 2p0u coloured by chain, front view.
PDB entry 2p0u coloured by chain, side view.
PDB entry 2p0u coloured by chain, top view.
Source organism: Marchantia polymorpha
Entry authors: Borel F, Schroeder G, Schroeder J, Ferrer J-L

Function and Biology Details

Reaction catalysed: 
3 malonyl-CoA + 4-coumaroyl-CoA = 4 CoA + naringenin chalcone + 3 CO(2)
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-177249 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Stilbenecarboxylate synthase 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 413 amino acids
Theoretical weight: 44.86 KDa
Source organism: Marchantia polymorpha
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q5I6Y1 (Residues: 2-392; Coverage: 100%)
Gene name: STCS2
Sequence domains:
Structure domains: Peroxisomal Thiolase; Chain A, domain 1

Ligands and Environments

3 bound ligands:
Ligand SO4 4 x SO4
Ligand GOL 2 x GOL
Ligand NI 1 x NI
1 modified residue:
Ligand CSD 2 x CSD

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21212
Unit cell:
a: 129.27Å b: 133.2Å c: 53.49Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 0.217
Expression system: Escherichia coli BL21

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