3qh2

X-ray diffraction
2.23Å resolution

Crystal structure of TenI from Bacillus subtilis complexed with product cThz-P

Released:

Function and Biology Details

Reaction catalysed:
2-((2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene)ethyl phosphate = 2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150338 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiazole tautomerase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 221 amino acids
Theoretical weight: 24.78 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P25053 (Residues: 1-205; Coverage: 100%)
Gene names: BSU11660, tenI
Sequence domains: Thiamine monophosphate synthase
Structure domains: Aldolase class I

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: C2221
Unit cell:
a: 98.047Å b: 105.418Å c: 219.26Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.174 0.223
Expression system: Escherichia coli BL21(DE3)