4bop

X-ray diffraction
2.1Å resolution

Function and Biology Details

Reaction catalysed:
Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo octamer (preferred)
PDBe Complex ID:
PDB-CPX-178435 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
OTU domain-containing protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 151 amino acids
Theoretical weight: 17.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5VV17 (Residues: 287-437; Coverage: 31%)
Gene names: DUBA7, OTDC1, OTUD1
Sequence domains: OTU-like cysteine protease
Structure domains: Cathepsin B; Chain A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: I4
Unit cell:
a: 82.24Å b: 82.24Å c: 103.94Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.164 0.162 0.202
Expression system: Escherichia coli BL21(DE3)