Phactr1 regulates Slack (KCNT1) channels via protein phosphatase 1 (PP1)
Ali SR, Malone TJ, Zhang Y, Prechova M, Kaczmarek LK. Phactr1 regulates Slack (KCNT1) channels via protein phosphatase 1 (PP1). The FASEB Journal 2019, 34: 1591-1601. PMID: 31914597, PMCID: PMC6956700, DOI: 10.1096/fj.201902366r.Peer-Reviewed Original ResearchConceptsProtein phosphatase 1Phosphatase 1Binding of PP1C-terminusCytoplasmic signaling proteinsCytoplasmic C-terminusActin-binding proteinsSlack channelsPKC phosphorylation sitesPhosphoprotein substratesDisease-causing mutationsPhosphorylation sitesSignaling proteinsSlack currentsHuman mutationsSodium-activated potassium channelsPHACTR1Slack genePotassium channelsProteinActinMutationsPatch-clamp recordingsCentral nervous systemMutants