Purification of PA700, the 19S regulatory complex of the 26S proteasome.

PubWeight™: 1.16‹?› | Rank: Top 10%

🔗 View Article (PMID 16275337)

Published in Methods Enzymol on January 01, 2005

Authors

George N DeMartino1

Author Affiliations

1: Department of Physiology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9040, USA.

Articles citing this

Docking of the proteasomal ATPases' carboxyl termini in the 20S proteasome's alpha ring opens the gate for substrate entry. Mol Cell (2007) 4.54

K63-specific deubiquitination by two JAMM/MPN+ complexes: BRISC-associated Brcc36 and proteasomal Poh1. EMBO J (2009) 2.17

Differential roles of the COOH termini of AAA subunits of PA700 (19 S regulator) in asymmetric assembly and activation of the 26 S proteasome. J Biol Chem (2008) 1.93

Subcomplexes of PA700, the 19 S regulator of the 26 S proteasome, reveal relative roles of AAA subunits in 26 S proteasome assembly and activation and ATPase activity. J Biol Chem (2009) 1.38

Optimal determination of heart tissue 26S-proteasome activity requires maximal stimulating ATP concentrations. J Mol Cell Cardiol (2006) 1.28

Variably modulated gating of the 26S proteasome by ATP and polyubiquitin. Biochem J (2009) 1.12

Proteasome functional insufficiency in cardiac pathogenesis. Am J Physiol Heart Circ Physiol (2011) 1.11

Regulation of cardiac proteasomes by ubiquitination, SUMOylation, and beyond. J Mol Cell Cardiol (2013) 1.03

C termini of proteasomal ATPases play nonequivalent roles in cellular assembly of mammalian 26 S proteasome. J Biol Chem (2011) 1.01

ATP binding by proteasomal ATPases regulates cellular assembly and substrate-induced functions of the 26 S proteasome. J Biol Chem (2012) 1.00

The C terminus of Rpt3, an ATPase subunit of PA700 (19 S) regulatory complex, is essential for 26 S proteasome assembly but not for activation. J Biol Chem (2010) 0.96

The ubiquitin-proteasome system and cardiovascular disease. Prog Mol Biol Transl Sci (2012) 0.93

The ubiquitin-proteasome system in myocardial ischaemia and preconditioning. Cardiovasc Res (2009) 0.91

The ubiquitin proteasome system and myocardial ischemia. Am J Physiol Heart Circ Physiol (2012) 0.90

Molecular and cellular roles of PI31 (PSMF1) protein in regulation of proteasome function. J Biol Chem (2014) 0.82

Proteome dynamics and proteome function of cardiac 19S proteasomes. Mol Cell Proteomics (2011) 0.81