4za6

X-ray diffraction
1.97Å resolution

Structure of the R. erythropolis transcriptional repressor QsdR from TetR family

Released:

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
TetR_C_36 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 192 amino acids
Theoretical weight: 21.3 KDa
Source organism: Rhodococcus erythropolis
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0C2W9F0 (Residues: 1-186; Coverage: 100%)
Gene names: DVG80_24455, F6X56_29730, QV65_28910, rerp_53070
Sequence domains: Tetracyclin repressor-like, C-terminal domain

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: I41
Unit cell:
a: 91.63Å b: 91.63Å c: 145.22Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.206 0.228
Expression system: Escherichia coli