3vtf

X-ray diffraction
2Å resolution

Structure of a UDP-glucose dehydrogenase from the hyperthermophilic archaeon Pyrobaculum islandicum

Released:
Primary publication:
Structure of a UDP-glucose dehydrogenase from the hyperthermophilic archaeon Pyrobaculum islandicum.
Acta Crystallogr Sect F Struct Biol Cryst Commun 68 1003-7 (2012)
PMID: 22949183

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-106684 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UDP-glucose 6-dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 444 amino acids
Theoretical weight: 47.96 KDa
Source organism: Pyrobaculum islandicum DSM 4184
Expression system: Escherichia coli
UniProt:
  • Canonical: A1RUM9 (Residues: 1-424; Coverage: 100%)
Gene name: Pisl_1505
Sequence domains:
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: C2
Unit cell:
a: 117.652Å b: 76.739Å c: 75.551Å
α: 90° β: 125.8° γ: 90°
R-values:
R R work R free
0.179 0.177 0.216
Expression system: Escherichia coli