title: Ubiquitin puts actin in its place.
abstract: In this issue of Molecular Cell, Yuan et al. (2014) report that the Cul3-KLHL20 E3 ubiquitin ligase regulates protein anterograde transport from the trans-Golgi network (TGN) by facilitating localized actin assembly at the TGN through K33-linked ubiquitination of coronin 7.
authors.affiliation: Departments of Physiology and Pharmacology, UT Southwestern Medical Center, Dallas, TX 75390-9040, USA.
authors.forename: Yi-Heng
authors.initials: YH
authors.lastname: Hao
authors.affiliation: Departments of Physiology and Pharmacology, UT Southwestern Medical Center, Dallas, TX 75390-9040, USA. Electronic address: ryan.potts@utsouthwestern.edu.
authors.forename: P Ryan
authors.initials: PR
authors.lastname: Potts
mesh_terms: D048868:Adaptor Proteins, Signal Transducing; D033942:Adaptor Proteins, Vesicular Transport / Q000378:metabolism*; D000818:Animals; D002352:Carrier Proteins / Q000378:metabolism*; D044842:Cullin Proteins / Q000378:metabolism*; D006801:Humans; D008840:Microfilament Proteins / Q000378:metabolism*; D021381:Protein Transport; D044767:Ubiquitin-Protein Ligases / Q000378:metabolism*
chemical_list: D048868:Adaptor Proteins, Signal Transducing; D033942:Adaptor Proteins, Vesicular Transport; D002352:Carrier Proteins; D044842:Cullin Proteins; C550011:KLHL20 protein, human; D008840:Microfilament Proteins; C072061:coronin proteins; D044767:Ubiquitin-Protein Ligases