X-ray diffraction
1.75Å resolution

Crystal Structure of L-galactose dehydrogenase from Spinacia oleracea in complex with NAD+

Source organism: Spinacia oleracea
Entry authors: Santillan JAV, Cabrejos DAL, Pereira HM, Gomez JCC, Garratt RC

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Aldo_ket_red domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 343 amino acids
Theoretical weight: 37.6 KDa
Source organism: Spinacia oleracea
Expression system: Escherichia coli
  • Canonical: Q6BDJ2 (Residues: 1-322; Coverage: 100%)
Gene name: GDH
Sequence domains: Aldo/keto reductase family

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P1
Unit cell:
a: 50.02Å b: 54.98Å c: 63.241Å
α: 86.82° β: 69.12° γ: 84.14°
R R work R free
0.184 0.182 0.215
Expression system: Escherichia coli