3p7l

X-ray diffraction
2.08Å resolution

Rat Insulin Degrading Enzyme (Insulysin)

Released:

Function and Biology Details

Reaction catalysed:
Degradation of insulin, glucagon and other polypeptides. No action on proteins.
Biochemical function:
Cellular component:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-152944 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Insulin-degrading enzyme Chain: A
Molecule details ›
Chain: A
Length: 978 amino acids
Theoretical weight: 113.31 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P35559 (Residues: 42-1019; Coverage: 96%)
Gene name: Ide
Sequence domains:
Structure domains: Metalloenzyme, LuxS/M16 peptidase-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2
Unit cell:
a: 115.61Å b: 70.98Å c: 114Å
α: 90° β: 92.66° γ: 90°
R-values:
R R work R free
0.216 0.202 0.269
Expression system: Escherichia coli