› 1pbt

X-ray diffraction
1.7Å resolution

The crystal structure of TM1154, oxidoreductase, sol/devB family from Thermotoga maritima

Released:
DOI: 10.2210/pdb1pbt/pdb
PDB entry 1pbt coloured by chain, front view.
PDB entry 1pbt coloured by chain, side view.
PDB entry 1pbt coloured by chain, top view.
Source organism: Thermotoga maritima
Entry authors: Kim Y, Joachimiak A, Edwards A, Skarina T, Savchenko A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Reaction catalysed: 
6-phospho-D-glucono-1,5-lactone + H(2)O = 6-phospho-D-gluconate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194730 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
6-phosphogluconolactonase Chain: A
Molecule details ›
Chain: A
Length: 244 amino acids
Theoretical weight: 28.26 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X0N8 (Residues: 1-220; Coverage: 100%)
Gene names: TM_1154, devB, pgl
Sequence domains: Glucosamine-6-phosphate isomerases/6-phosphogluconolactonase
Structure domains: Rossmann fold

Ligands and Environments

4 bound ligands:
Ligand SO4 2 x SO4
Ligand TRS 1 x TRS
Ligand EDO 1 x EDO
Ligand FMT 1 x FMT
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2221
Unit cell:
a: 37.729Å b: 75.084Å c: 148.252Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.179 0.225
Expression system: Escherichia coli

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