› 3bja

X-ray diffraction
2.38Å resolution

Crystal structure of putative MarR-like transcription regulator (NP_978771.1) from Bacillus cereus ATCC 10987 at 2.38 A resolution

Released:
DOI: 10.2210/pdb3bja/pdb
PDB entry 3bja coloured by chain, front view.
PDB entry 3bja coloured by chain, side view.
PDB entry 3bja coloured by chain, top view.
Source organism: Bacillus cereus ATCC 10987
Entry author: Joint Center for Structural Genomics (JCSG)

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-180940 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH marR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 139 amino acids
Theoretical weight: 16.56 KDa
Source organism: Bacillus cereus ATCC 10987
Expression system: Escherichia coli
UniProt:
  • Canonical: Q738D3 (Residues: 1-138; Coverage: 100%)
Gene name: BCE_2462
Sequence domains: MarR family
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P43212
Unit cell:
a: 71.321Å b: 71.321Å c: 65.72Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.233 0.253
Expression system: Escherichia coli

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