› 1vke

X-ray diffraction
1.56Å resolution

Crystal structure of carboxymuconolactone decarboxylase family protein possibly involved in antioxidative response (TM1620) from Thermotoga maritima at 1.56 A resolution

Released:
DOI: 10.2210/pdb1vke/pdb
PDB entry 1vke coloured by chain, front view.
PDB entry 1vke coloured by chain, side view.
PDB entry 1vke coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194839 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Carboxymuconolactone decarboxylase-like domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 133 amino acids
Theoretical weight: 15.27 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X1V5 (Residues: 1-121; Coverage: 100%)
Gene name: TM_1620
Sequence domains: Carboxymuconolactone decarboxylase family
Structure domains: AhpD-like

Ligands and Environments

2 bound ligands:
Ligand UNL 12 x UNL
Ligand MPD 1 x MPD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P21
Unit cell:
a: 67.922Å b: 67.975Å c: 90.077Å
α: 90° β: 97.52° γ: 90°
R-values:
R R work R free
0.159 0.158 0.178
Expression system: Escherichia coli

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