2p4h

X-ray diffraction
1.4Å resolution

Crystal Structure of Vestitone Reductase from Alfalfa (Medicago sativa L.)

Released:
Source organism: Medicago sativa
Primary publication:
Crystal structure of vestitone reductase from alfalfa (Medicago sativa L.).
J Mol Biol 369 265-76 (2007)
PMID: 17433362

Function and Biology Details

Reaction catalysed:
A (4R)-4,2'-dihydroxyisoflavan + NADP(+) = a (3R)-2'-hydroxyisoflavanone + NADPH
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174928 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Vestitone reductase Chain: X
Molecule details ›
Chain: X
Length: 322 amino acids
Theoretical weight: 35.57 KDa
Source organism: Medicago sativa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q40316 (Residues: 5-326; Coverage: 99%)
Sequence domains: NAD dependent epimerase/dehydratase family
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 69.103Å b: 91.85Å c: 63.186Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 0.203
Expression system: Escherichia coli BL21(DE3)