› 8q8o

X-ray diffraction
2.7Å resolution

PA14_16140 protein: the regulator of an operon involved in the biofilm formation in PA14 P. aeruginosa

Released:
DOI: 10.2210/pdb8q8o/pdb
PDB entry 8q8o coloured by chain, front view.
PDB entry 8q8o coloured by chain, side view.
PDB entry 8q8o coloured by chain, top view.
Source organism: Pseudomonas aeruginosa UCBPP-PA14
Primary publication:
BacA: a possible regulator that contributes to the biofilm formation of Pseudomonas aeruginosa.
Wallart L, Ben Mlouka MA, Saffiedine B, Coquet L, Le H, Hardouin J, Jouenne T, Phan G, Kiefer-Meyer MC, Girard E, Broutin I, Cosette P
OpenAccess logo Front Microbiol 15 1332448 (2024)
PMID: 38505547

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-493772 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF2170 family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 146 amino acids
Theoretical weight: 15.84 KDa
Source organism: Pseudomonas aeruginosa UCBPP-PA14
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0H2ZF40 (Residues: 2-147; Coverage: 99%)
Gene name: PA14_16140
Sequence domains: Uncharacterized protein conserved in bacteria (DUF2170)

Ligands and Environments

2 bound ligands:
Ligand GOL 1 x GOL
Ligand 7MT 1 x 7MT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P6522
Unit cell:
a: 68.862Å b: 68.862Å c: 281.073Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.216 0.21 0.269
Expression system: Escherichia coli BL21(DE3)

Quick links