› 1r1i

X-ray diffraction
2.6Å resolution

STRUCTURAL ANALYSIS OF NEPRILYSIN WITH VARIOUS SPECIFIC AND POTENT INHIBITORS

Released:
DOI: 10.2210/pdb1r1i/pdb
PDB entry 1r1i coloured by chain, front view.
PDB entry 1r1i coloured by chain, side view.
PDB entry 1r1i coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural analysis of neprilysin with various specific and potent inhibitors.
Oefner C, Roques BP, Fournie-Zaluski MC, Dale GE
Acta Crystallogr D Biol Crystallogr 60 392-6 (2004)
PMID: 14747736

Function and Biology Details

Reaction catalysed: 
Preferential cleavage of polypeptides between hydrophobic residues, particularly with Phe or Tyr at P1'.
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140129 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neprilysin Chain: A
Molecule details ›
Chain: A
Length: 696 amino acids
Theoretical weight: 79.53 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P08473 (Residues: 55-750; Coverage: 93%)
Gene names: EPN, MME
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand NAG 3 x NAG
Ligand ZN 1 x ZN
Ligand TI1 1 x TI1
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P3221
Unit cell:
a: 108.845Å b: 108.845Å c: 113.071Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.28 0.276 0.358
Expression system: Saccharomyces cerevisiae

Quick links

Citations

6 review citations

Human peripheral blood B-cell compartments: a crossroad in B-cell traffic.
Perez-Andres et al. (2010)
5 more

2 mentions without citation

Engineering neprilysin activity and specificity to create a novel therapeutic for Alzheimer's disease.
Webster et al. (2014)
1 more