› 2qko

X-ray diffraction
2.35Å resolution

Crystal structure of transcriptional regulator RHA06399 from Rhodococcus sp. RHA1

Released:
DOI: 10.2210/pdb2qko/pdb
PDB entry 2qko coloured by chain, front view.
PDB entry 2qko coloured by chain, side view.
PDB entry 2qko coloured by chain, top view.
Source organism: Rhodococcus jostii RHA1
Entry authors: Chang C, Xu X, Zheng H, Savchenko A, Edwards AM, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-171128 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH tetR-type domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 215 amino acids
Theoretical weight: 24.22 KDa
Source organism: Rhodococcus jostii RHA1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q0S912 (Residues: 1-193; Coverage: 100%)
Gene name: RHA1_ro04181
Sequence domains:
Structure domains: Tetracycline Repressor, domain 2

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P31
Unit cell:
a: 62.307Å b: 62.307Å c: 164.243Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.235 0.233 0.273
Expression system: Escherichia coli

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