3dms

X-ray diffraction
1.65Å resolution

1.65A crystal structure of isocitrate dehydrogenase from Burkholderia pseudomallei

Released:

Function and Biology Details

Reaction catalysed:
(1a) isocitrate + NADP(+) = 2-oxalosuccinate + NADPH
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-174682 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Isocitrate dehydrogenase [NADP] Chain: A
Molecule details ›
Chain: A
Length: 427 amino acids
Theoretical weight: 47.23 KDa
Source organism: Burkholderia pseudomallei
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q3JV82 (Residues: 1-419; Coverage: 100%)
Gene names: BURPS1710b_1108, icd
Sequence domains: Isocitrate/isopropylmalate dehydrogenase
Structure domains: Isopropylmalate Dehydrogenase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: C2
Unit cell:
a: 103.993Å b: 62.238Å c: 70.998Å
α: 90° β: 118.52° γ: 90°
R-values:
R R work R free
0.206 0.205 0.234
Expression system: Escherichia coli BL21(DE3)