› 7fib

X-ray diffraction
2.1Å resolution

Crystal structure of the regulatory domain of AceR in Acinetobacter baumannii

Released:
DOI: 10.2210/pdb7fib/pdb
PDB entry 7fib coloured by chain, front view.
PDB entry 7fib coloured by chain, side view.
PDB entry 7fib coloured by chain, top view.
Source organism: Acinetobacter baumannii
Entry authors: Chi P, Guo L

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145136 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH-type transcriptional regulator AceR Chains: A, B
Molecule details ›
Chains: A, B
Length: 213 amino acids
Theoretical weight: 24.99 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P0DUU5 (Residues: 93-297; Coverage: 69%)
Gene names: A1S_2064, aceR
Sequence domains: LysR substrate binding domain

Ligands and Environments

1 bound ligand:
Ligand BR 5 x BR
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: P65
Unit cell:
a: 125.215Å b: 125.215Å c: 61.58Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.207 0.205 0.231
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'

Quick links