› 4aci

X-ray diffraction
1.65Å resolution

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-185628 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH-type transcriptional repressor AcnR Chains: A, B
Molecule details ›
Chains: A, B
Length: 191 amino acids
Theoretical weight: 21.51 KDa
Source organism: Corynebacterium glutamicum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8NQ97 (Residues: 2-188; Coverage: 100%)
Gene names: Cgl1541, acnR, cg1738
Sequence domains: Bacterial regulatory proteins, tetR family
Structure domains: Tetracycline Repressor, domain 2

Ligands and Environments

4 bound ligands:
Ligand MG 2 x MG
Ligand GOL 2 x GOL
Ligand CIT 2 x CIT
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P212121
Unit cell:
a: 34.21Å b: 72.79Å c: 145.57Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.145 0.142 0.205
Expression system: Escherichia coli

Quick links

Citations

5 citation in other articles

IpsA, a novel LacI-type regulator, is required for inositol-derived lipid formation in Corynebacteria and Mycobacteria.
Baumgart et al. (2013)
4 more

3 mentions without citation

The TetR family of regulators.
Cuthbertson et al. (2013)
2 more