6gh9

X-ray diffraction
2.09Å resolution

USP15 catalytic domain in complex with small molecule

Released:

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).
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-195233 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin carboxyl-terminal hydrolase 15 Chains: A, B
Molecule details ›
Chains: A, B
Length: 365 amino acids
Theoretical weight: 41.75 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9Y4E8 (Residues: 284-468, 786-951; Coverage: 36%)
Gene names: KIAA0529, USP15
Sequence domains: Ubiquitin carboxyl-terminal hydrolase
Structure domains: Cysteine proteinases

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21
Unit cell:
a: 62.07Å b: 94.39Å c: 63.29Å
α: 90° β: 90.08° γ: 90°
R-values:
R R work R free
0.205 0.203 0.252
Expression system: Escherichia coli