PDBe 2xu2

X-ray diffraction
2.3Å resolution

Crystal Structure of the hypothetical protein PA4511 from Pseudomonas aeruginosa


Function and Biology Details

Reaction catalysed:
ATP + 5-oxo-L-proline + 2 H(2)O = ADP + phosphate + L-glutamate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
5-oxoprolinase subunit A 3 Chain: A
Molecule details ›
Chain: A
Length: 252 amino acids
Theoretical weight: 27.2 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q9HVR0 (Residues: 2-251; Coverage: 100%)
Gene names: PA4511, pxpA3
Sequence domains: LamB/YcsF family
Structure domains: Glycoside hydrolase/deacetylase

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: I4122
Unit cell:
a: 90.83Å b: 90.83Å c: 118.85Å
α: 90° β: 90° γ: 90°
R R work R free
0.194 0.192 0.24
Expression system: Escherichia coli BL21(DE3)