Liprotheine tsa processor tsa PII li phatlalalitsoe ka bongata ho prokaryotes le limela moo li laolang liketso tse ngata tsa anabolic.Tlhahiso e matla ea metabolite e hloka ho phomotsa li-circuits tsa taolo ea cellular.Mona re bonts'a hore phetoho ea ntlha e le 'ngoe ho protheine ea PII e tsoang ho cyanobacterium Synechocystis sp.PCC 6803 e lekane ho notlolla tsela ea arginine e bakang ho bokellana ha biopolymer cyanophycin (multi-L-arginyl-poly-L-aspartate).Sehlahisoa sena se na le thahasello ea biotechnological joalo ka mohloli oa li-amino acid le asiti ea polyaspartic.Mosebetsi ona o fana ka mohlala oa mokhoa o mocha oa boenjiniere ba litsela ka ho rala liprotheine tsa lipontšo tsa PII tse hlophisitsoeng.Mona, e entsoe ka Synechocystis sp.PCC6803 e nang le phetoho ea PII-I86N e bokelletsoeng ho feta arginine ka ho kenya tšebetsong enzyme ea bohlokoa ea N-acetylglutamate kinase (NAGK) . hofeta mofuta o hlaha.Ka lebaka leo, mofuta oa BW86 o bokelletse ho fihla ho 57% cyanophycin ka sele e ommeng ea boima tlas'a maemo a lekiloeng, e leng lihlahisoa tse phahameng ka ho fetisisa tsa cyanophycin tse tlalehiloeng ho fihlela joale.Khatello ea BW86 e hlahisitse cyanophycin ka bongata ba molek'hule ea 25 ho> 100 kDa;mofuta o hlaha o hlahisitse polymer ka mefuta e fapaneng ea 30 ho > 100 kDa. Theko e phahameng le boima bo phahameng ba molek'hule ea cyanophycin e hlahisoang ke khatello ea BW86 hammoho le litlhoko tse tlaase tsa limatlafatsi tsa cyanobacteria li etsa hore e be mokhoa o tšepisang bakeng sa tlhahiso ea biotechnological ea cyanophycin.Boithuto bona bo boetse bo bonts'a bokhoni ba boenjiniere ba tsela ea metabolic bo sebelisang protheine e bonts'ang ea PII, e hlahang libaktheria tse ngata.
