RT Journal Article SR Electronic T1 Lipidating a ubiquitin ligase JF Science Signaling JO Sci. Signal. FD American Association for the Advancement of Science SP eaay5593 DO 10.1126/scisignal.aay5593 VO 12 IS 588 A1 Williams, Erin R. YR 2019 UL http://stke.sciencemag.org/content/12/588/eaay5593.abstract AB A previously undescribed enzyme promotes lipidation of a ubiquitin ligase that regulates PI3K and Ca2+ signaling.