1xjo

X-ray diffraction
1.75Å resolution

STRUCTURE OF AMINOPEPTIDASE

Released:

Function and Biology Details

Reaction catalysed:
Release of an N-terminal amino acid with a preference for large hydrophobic amino-terminus residues
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminopeptidase S Chain: A
Molecule details ›
Chain: A
Length: 284 amino acids
Theoretical weight: 29.77 KDa
Source organism: Streptomyces griseus
UniProt:
  • Canonical: P80561 (Residues: 46-329; Coverage: 71%)
Gene name: SGR_5809
Structure domains: Zn peptidases

Ligands and Environments

3 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: P41212
Unit cell:
a: 61.81Å b: 61.81Å c: 146.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.141 0.141 not available