3PV1 image
Deposition Date 2010-12-06
Release Date 2011-11-16
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3PV1
Keywords:
HYDROLASE
Title:
Crystal structure of the USP15 DUSP-UBL domains
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.27
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
C 2 2 21
3PV1 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin carboxyl-terminal hydrolase 15
Gene (Uniprot):USP15
Chain IDs:A, B
Chain Length:225
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:Q9Y4E8 Pfam ID:PF06337, PF14836
Ligand Molecules
ACT
Primary Citation
Structural variability of the ubiquitin specific protease DUSP-UBL double domains.
Febs Lett. 585 3385 3390 (2011)
PMID: 22001210 DOI: 10.1016/j.febslet.2011.09.040

Abstact

USP4, 11 and 15 are three closely related paralogues of the ubiquitin specific protease (USP) family of deubiquitinating enzymes. The DUSP domain and the UBL domain in these proteins are juxtaposed which may provide a functional unit conferring specificity. We determined the structures of the USP15 DUSP-UBL double domain unit in monomeric and dimeric states. We then conducted comparative analysis of the structural and physical properties of all three DUSP-UBL units. We identified structural features that dictate different dispositions between constituent domains, which in turn may influence respective binding properties.

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Primary Citation of related structures
3PV1