› 2q3r

X-ray diffraction
2Å resolution

Ensemble refinement of the protein crystal structure of At1g76680 from Arabidopsis thaliana

Released:
DOI: 10.2210/pdb2q3r/pdb
PDB entry 2q3r coloured by chain, ensemble of 16 models, front view.
PDB entry 2q3r coloured by chain, ensemble of 16 models, side view.
PDB entry 2q3r coloured by chain, ensemble of 16 models, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Ensemble refinement of protein crystal structures: validation and application.
Levin EJ, Kondrashov DA, Wesenberg GE, Phillips GN
Structure 15 1040-52 (2007)
PMID: 17850744

Function and Biology Details

Reaction catalysed: 
8-((1R,2R)-3-oxo-2-((Z)-pent-2-enyl)cyclopentyl)octanoate + NADP(+) = (15Z)-12-oxophyto-10,15-dienoate + NADPH
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185273 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
12-oxophytodienoate reductase 1 Chain: A
Molecule details ›
Chain: A
Length: 372 amino acids
Theoretical weight: 41.22 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8LAH7 (Residues: 1-372; Coverage: 100%)
Gene names: At1g76680, F28O16.5, OPR1
Sequence domains: NADH:flavin oxidoreductase / NADH oxidase family
Structure domains: Aldolase class I

Ligands and Environments


Cofactor: Ligand FMN 1 x FMN
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2221
Unit cell:
a: 46.688Å b: 88.066Å c: 149.334Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.195 0.282
Expression system: Escherichia coli

Quick links

Citations

19 review citations

Enzymes in jasmonate biosynthesis - structure, function, regulation.
Schaller et al. (2009)
18 more

1 mention without citation

Identification of promiscuous ene-reductase activity by mining structural databases using active site constellations.
Steinkellner et al. (2014)