3PV1

Crystal structure of the USP15 DUSP-UBL domains

PDB DOI: https://doi.org/10.2210/pdb3PV1/pdb

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2010-12-06 Released: 2011-11-16
Deposition Author(s): Elliott, P.R., Urbe, S., Clague, M.J., Barsukov, I.L.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.274
R-Value Work: 0.205
R-Value Observed: 0.208

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structural variability of the ubiquitin specific protease DUSP-UBL double domains.

Elliott, P.R., Liu, H., Pastok, M.W., Grossmann, G.J., Rigden, D.J., Clague, M.J., Urbe, S., Barsukov, I.L.

(2011) FEBS Lett 585: 3385-3390

PubMed: 22001210 Search on PubMed
DOI: https://doi.org/10.1016/j.febslet.2011.09.040
Primary Citation of Related Structures:
3PV1, 4A3O, 4A3P

PubMed Abstract:
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.

Organizational Affiliation

The University of Liverpool, Institute of Integrative Biology, Biosciences Building, Crown Street, Liverpool L69 7ZB, United Kingdom. P.R.Elliott@liv.ac.uk

Macromolecule Content

Total Structure Weight: 51.97 kDa
Atom Count: 3,625
Modelled Residue Count: 429
Deposited Residue Count: 450
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin carboxyl-terminal hydrolase 15	A, B	225	Homo sapiens	Mutation(s): 0 Gene Names: USP15, KIAA0529 EC: 3.4.19.12
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 Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9Y4E8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain C [auth B] MOL2 format, chain C [auth B] mmCIF format, chain C [auth B]	C [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]