Palmitoylation ke eng
Palmitoylation ke covalent khomarelo ea mafura acid, tse kang palmitic acid, ho cysteine (S-palmitoylation) le ka tlaase ho moo hangata ho serine le threonine (O-palmitoylation) mesaletsa ea liprotheine, tse ka tloaelo lera liprotheine. Mosebetsi o nepahetseng oa palmitoylation o itšetlehile ka protheine e khethehileng e ntseng e hlahlojoa. Palmitoylation e eketsa hydrophobicity ea liprotheine'me e tlatsetsa ho kopaneng ha membrane ea tsona. Palmitoylation e boetse e bonahala e e- na le karolo ea bohlokoa ho tsamaiseng liprotheine ka har'a lisele pakeng tsa likarolo tsa lera, hammoho le ho feto-fetola tšebelisano ea liprotheine. Ho fapana le prenylation le myristoylation, palmitoylation hangata e khutlisetsoa morao (hobane tlamo pakeng tsa palmitic acid le protheine hangata ke tlamo ea thioester). Karabelo e ka morao ea lisele tsa liphoofolo tse anyesang e susumetsoa ke li-acyl-protein thioesterase (APTs) ka har'a cytosol le palmitoyl protein thioesterase ka har'a lysosomes. Hobane palmitoylation ke mokhoa o matla, oa ka mor'a phetolelo, ho lumeloa hore o sebelisoa ke sele ho fetola sebaka sa subcellular, tšebelisano ea protheine le protheine, kapa bokhoni ba protheine ea protheine.  Mohlala oa protheine e fetohang palmitoylation ke hemagglutinin, e leng membrane glycoprotein e sebelisoang ke ntaramane ho khomarela li-receptor tsa sele ea moamoheli. Lilemong tse seng kae tse fetileng, ho 'nile ha hlalosoa potoloho ea palmitoylation ea mefuta e mengata ea li-enzyme, ho akarelletsa le H-Ras, Gsα, receptor ea β2-adrenergic le endothelial nitric oxide synthase (eNOS). Ha ho fetisoa lipontšo ka protheine ea G, palmitoylation ea subunit ea α, prenylation ea subunit ea γ, le myristoylation e ameha ho tethering ea protheine ea G ho bokahare ba lera la plasma e le hore protheine ea G e ka sebelisana le mokelikeli oa eona.