› 2hq1

X-ray diffraction
1.9Å resolution

Crystal Structure of ORF 1438 a putative Glucose/ribitol dehydrogenase from Clostridium thermocellum

Released:
DOI: 10.2210/pdb2hq1/pdb
PDB entry 2hq1 coloured by chain, front view.
PDB entry 2hq1 coloured by chain, side view.
PDB entry 2hq1 coloured by chain, top view.
Source organism: Acetivibrio thermocellus
Entry authors: Southeast Collaboratory for Structural Genomics (SECSG), Li Y, Shaw N, Xu H, Cheng C, Chen L, Liu ZJ, Rose JP, Wang BC

Function and Biology Details

Reaction catalysed: 
(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NADP(+) = 3-oxoacyl-[acyl-carrier-protein] + NADPH
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107050 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-oxoacyl-[acyl-carrier-protein] reductase Chain: A
Molecule details ›
Chain: A
Length: 247 amino acids
Theoretical weight: 26.11 KDa
Source organism: Acetivibrio thermocellus
Expression system: Escherichia coli
UniProt:
  • Canonical: A3DDY9 (Residues: 1-247; Coverage: 100%)
Gene name: Cthe_0934
Sequence domains: Enoyl-(Acyl carrier protein) reductase
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 22-ID
Spacegroup: C222
Unit cell:
a: 77.982Å b: 99.487Å c: 69.833Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.232 0.249
Expression system: Escherichia coli

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