2lbc

Solution NMR

solution structure of tandem UBA of USP13

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-187829 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin carboxyl-terminal hydrolase 13 Chain: A
Molecule details ›
Chain: A
Length: 126 amino acids
Theoretical weight: 13.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q92995 (Residues: 652-777; Coverage: 15%)
Gene names: ISOT3, USP13
Sequence domains: UBA/TS-N domain
Structure domains: DNA helicase RuvA subunit, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 72%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli