4a39

X-ray diffraction
1.6Å resolution

Metallo-carboxypeptidase from Pseudomonas Aeruginosa in complex with (2-guanidinoethylmercapto)succinic acid

Released:
Source organism: Pseudomonas aeruginosa
Entry authors: Otero A, Rodriguez de la Vega M, Tanco SM, Lorenzo J, Aviles FX, Reverter D

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
METALLO-CARBOXYPEPTIDASE Chains: A, B
Molecule details ›
Chains: A, B
Length: 388 amino acids
Theoretical weight: 44.45 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9I012 (Residues: 1-375; Coverage: 100%)
Gene name: PA2831
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P21
Unit cell:
a: 41.21Å b: 83.73Å c: 105.57Å
α: 90° β: 100.77° γ: 90°
R-values:
R R work R free
0.211 0.211 0.228
Expression system: Escherichia coli BL21(DE3)