1W6V

Solution structure of the DUSP domain of hUSP15


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 13 
  • Selection Criteria: SMALLEST MAXIMUM RESTRAINT VIOLATION 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Solution Structure of the Human Ubiquitin-Specific Protease 15 Dusp Domain.

De Jong, R.N.Ab, E.Diercks, T.Truffault, V.Daniels, M.Kaptein, R.Folkers, G.E.

(2006) J Biol Chem 281: 5026

  • DOI: https://doi.org/10.1074/jbc.M510993200
  • Primary Citation of Related Structures:  
    1W6V

  • PubMed Abstract: 

    Ubiquitin-specific proteases (USPs) can remove covalently attached ubiquitin moieties from target proteins and regulate both the stability and ubiquitin-signaling state of their substrates. All USPs contain a conserved catalytic domain surrounded by one or more subdomains, some of which contribute to target recognition. One such specific subdomain, the DUSP domain (domain present in ubiquitin-specific proteases), is present in at least seven different human USPs that regulate the stability of or interact with the hypoxia-inducible transcription factor HIF1-alpha, the Von Hippel-Lindau protein (pVHL), cullin E3 ligases, and BRCA2. We describe the NMR solution structure of the DUSP domain of human USP15, recently implicated in COP9 (constitutive photomorphogenic gene 9)-signalosome regulation. Its tripod-like structure consists of a 3-fold alpha-helical bundle supporting a triple-stranded anti-parallel beta-sheet. The DUSP domain displays a novel fold, an alpha/beta tripod (AB3). DUSP domain surface properties and previously described work suggest a potential role in protein/protein interaction or substrate recognition.


  • Organizational Affiliation

    Department of NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 15141Homo sapiensMutation(s): 0 
EC: 3.1.2.15 (PDB Primary Data), 3.4.19.12 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9Y4E8 (Homo sapiens)
Explore Q9Y4E8 
Go to UniProtKB:  Q9Y4E8
PHAROS:  Q9Y4E8
GTEx:  ENSG00000135655 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9Y4E8
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 13 
  • Selection Criteria: SMALLEST MAXIMUM RESTRAINT VIOLATION 

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-01-12
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2024-05-15
    Changes: Data collection, Database references, Other