1c3q

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF NATIVE THIAZOLE KINASE IN THE MONOCLINIC FORM

Released:

Function and Biology Details

Reaction catalysed:
ATP + 4-methyl-5-(2-hydroxyethyl)thiazole = ADP + 4-methyl-5-(2-phosphonooxyethyl)thiazole 
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-153901 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydroxyethylthiazole kinase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 284 amino acids
Theoretical weight: 29.65 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P39593 (Residues: 1-272; Coverage: 100%)
Gene names: BSU38300, ipa-25d, thiK, thiM, ywbJ
Sequence domains: Hydroxyethylthiazole kinase family
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: P21
Unit cell:
a: 53.92Å b: 101.18Å c: 73.33Å
α: 90° β: 95.26° γ: 90°
R-values:
R R work R free
0.206 0.206 0.242
Expression system: Escherichia coli