X-ray diffraction
2.3Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-194690 (preferred)
Entry contents:
1 distinct polypeptide molecule
HTH tetR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 212 amino acids
Theoretical weight: 25.64 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
  • Canonical: Q9X0C0 (Residues: 1-200; Coverage: 100%)
Gene name: TM_1030
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 50.518Å b: 87.109Å c: 59.156Å
α: 90° β: 110.73° γ: 90°
R R work R free
0.204 0.201 0.264
Expression system: Escherichia coli