3kw0

X-ray diffraction
2.5Å resolution

Crystal structure of Cysteine peptidase (NP_982244.1) from BACILLUS CEREUS ATCC 10987 at 2.50 A resolution

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-181087 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Permuted papain-like amidase enzyme, YaeF/YiiX, C92 family Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 214 amino acids
Theoretical weight: 24.81 KDa
Source organism: Bacillus cereus ATCC 10987
Expression system: Escherichia coli
UniProt:
  • Canonical: Q74NK7 (Residues: 1-195; Coverage: 100%)
Gene name: BCE_A0238
Sequence domains: Permuted papain-like amidase enzyme, YaeF/YiiX, C92 family
Structure domains: endopeptidase domain like (from Nostoc punctiforme)

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P65
Unit cell:
a: 64.96Å b: 64.96Å c: 407.8Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.192 0.219
Expression system: Escherichia coli