X-ray diffraction
1.83Å resolution

Crystal structure of BauA, the Ferric preacinetobactin receptor from Acinetobacter baumannii


Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
BauA Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 706 amino acids
Theoretical weight: 76.35 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli
  • Canonical: Q76HJ9 (Residues: 23-725; Coverage: 100%)
Gene name: bauA
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: C2
Unit cell:
a: 180.2Å b: 219.52Å c: 101.43Å
α: 90° β: 99.21° γ: 90°
R R work R free
0.157 0.156 0.177
Expression system: Escherichia coli