Muscle actin is polyubiquitinylated in vitro and in vivo and targeted for breakdown by the E3 ligase MuRF1.
Polge C, Heng AE, Jarzaguet M, Ventadour S, Claustre A, Combaret L, Béchet D, Matondo M, Uttenweiler-Joseph S, Monsarrat B, Attaix D, Taillandier D.
Polge C, et al. Among authors: uttenweiler joseph s.
FASEB J. 2011 Nov;25(11):3790-802. doi: 10.1096/fj.11-180968. Epub 2011 Jul 15.
FASEB J. 2011.
PMID: 21764995