› 3hgg

X-ray diffraction
2.57Å resolution

Crystal Structure of CmeR Bound to Cholic Acid

Released:
DOI: 10.2210/pdb3hgg/pdb
PDB 3hgg coloured by chain and viewed from the front.
PDB 3hgg coloured by chain and viewed from the side.
PDB 3hgg coloured by chain and viewed from the top.
Source organism: Campylobacter jejuni
Entry authors: Routh MD, Yang F

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH tetR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 220 amino acids
Theoretical weight: 25.54 KDa
Source organism: Campylobacter jejuni
UniProt:
  • Canonical: Q7B8P6 (Residues: 1-210; Coverage: 100%)
Gene names: AT778_05880, CmeR, E8P16_04135, E8P16_10565, F8Y55_09710, GNO00_03935, cmeR
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand CHD 1 x CHD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P21212
Unit cell:
a: 93.923Å b: 37.238Å c: 57.525Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.215 0.273

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