Delipidation of mammalian Atg8-family proteins by each of the four ATG4 proteases
Kauffman KJ, Yu S, Jin J, Mugo B, Nguyen N, O'Brien A, Nag S, Lystad AH, Melia TJ. Delipidation of mammalian Atg8-family proteins by each of the four ATG4 proteases. Autophagy 2018, 14: 992-1010. PMID: 29458288, PMCID: PMC6103404, DOI: 10.1080/15548627.2018.1437341.Peer-Reviewed Original ResearchConceptsAtg8-family proteinsAtg4 proteasesATG8 proteinsMammalian Atg8 proteinsMacroautophagy/autophagySimilar enzymatic activityProteolytic processing eventsLIR motifATG4 familyProcessing eventsPhysical anchoringProteinEnzymatic activityProteaseSoluble substratesATG4BTerminal glycinePhagophoreHomologLipidsDelipidationAutophagosomesAutophagyMotifSubstrate