2qg4

X-ray diffraction
2.1Å resolution

Crystal structure of human UDP-glucose dehydrogenase product complex with UDP-glucuronate

Released:
Source organism: Homo sapiens
Primary publication:
Structure and mechanism of human UDP-glucose 6-dehydrogenase.
J Biol Chem 286 23877-87 (2011)
PMID: 21502315

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo hexamer
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-130071 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UDP-glucose 6-dehydrogenase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 467 amino acids
Theoretical weight: 52.08 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O60701 (Residues: 1-466; Coverage: 94%)
Gene name: UGDH
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 8 x NAD
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: R3
Unit cell:
a: 193.868Å b: 193.868Å c: 352.223Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.176 0.225
Expression system: Escherichia coli BL21(DE3)