Adenosine Diphosphate

Gusaba
Adenosine diphosphate (ADP), izwi kandi ku izina rya adenosine pyrophosphate (APP), ni urugingo rukomeye mu mikorere ya metabolisme kandi ni ngombwa mu gutembera kw'ingufu mu ngirabuzimafatizo.ADP igizwe nibintu bitatu byingenzi byubatswe: umugongo wisukari wometse kuri adenine hamwe nitsinda rya fosifate ebyiri ihujwe na atome 5 ya karubone ya ribose.Itsinda rya diphosphate ya ADP ryometse kuri 5 'karubone yumugongo wisukari, mugihe adenine ifata 1' karubone.
ADP irashobora guhuzwa na adenosine triphosphate (ATP) na adenosine monophosphate (AMP).ATP irimo itsinda rimwe rya fosifate kuruta ADP.AMP irimo itsinda rimwe rya fosifate.Ihererekanyabubasha rikoreshwa nibinyabuzima byose nigisubizo cya dephosifora ya ATP na enzymes zizwi nka ATPase.Gutandukana kwitsinda rya fosifate kuva kuri ATP bivamo guhuza ingufu nigisubizo cya metabolike hamwe nibicuruzwa bya ADP. [1]ATP idahwema kuvugururwa bivuye mu bwoko bwingufu nkeya ADP na AMP.Biosynthesis ya ATP igerwaho mubikorwa byose nka fosifori yo mu rwego rwa substrate, fosifori ya okiside, na fotofosifora, ibyo byose byorohereza kongeramo itsinda rya fosifate muri ADP.

Adenosine diphosphate (nanone yitwa adenosine diphosphate) ni uruganda rugizwe na molekile ya adenosine ifite imizi ibiri ya fosifate, formulaire ya molekile ni C10H15N5O10P2.Mu binyabuzima bizima, mubisanzwe ni umusaruro wa hydrolysis ya adenosine triphosphate (ATP) nyuma yo gutakaza umuzi wa fosifate, ni ukuvuga gucika umubano wa fosifate ufite ingufu nyinshi, no kurekura ingufu.