1x1e

X-ray diffraction
1.76Å resolution

Crystal Structure of TT0495 protein from Thermus thermophilus HB8

Released:
Source organism: Thermus thermophilus HB8
Entry authors: Lokanath NK, Terao Y, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed:
2-deoxy-D-gluconate + NAD(+) = 3-dehydro-2-deoxy-D-gluconate + NADH
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-176157 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-deoxy-D-gluconate 3-dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 239 amino acids
Theoretical weight: 25.7 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q53W82 (Residues: 1-239; Coverage: 100%)
Gene name: TTHB080
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: RIGAKU
Spacegroup: P42212
Unit cell:
a: 62.712Å b: 62.712Å c: 111.272Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.203 0.203 0.215
Expression system: Escherichia coli BL21(DE3)