1bh6

X-ray diffraction
1.75Å resolution

SUBTILISIN DY IN COMPLEX WITH THE SYNTHETIC INHIBITOR N-BENZYLOXYCARBONYL-ALA-PRO-PHE-CHLOROMETHYL KETONE

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of proteins with broad specificity for peptide bonds, and a preference for a large uncharged residue in P1. Hydrolyzes peptide amides.
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-133529 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Subtilisin DY Chain: A
Molecule details ›
Chain: A
Length: 274 amino acids
Theoretical weight: 27.5 KDa
Source organism: Bacillus licheniformis
UniProt:
  • Canonical: P00781 (Residues: 1-274; Coverage: 100%)
Gene name: apr
Sequence domains: Subtilase family
Structure domains: Peptidase S8/S53 domain

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 52.83Å b: 72.75Å c: 59.89Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.14 not available not available