Adenosine 5′-triphosifate | 56-65-5

Adenosine 5'-triphosphate (ATP) ni molekile ikomeye iboneka mu ngirabuzimafatizo zose, ikora nk'isoko y'ingufu y'ibanze mu ngirabuzimafatizo.

Ifaranga ry'ingufu: ATP bakunze kwitwa "ifaranga ry'ingufu" ry'utugingo ngengabuzima kuko ibika kandi ikohereza ingufu mu ngirabuzimafatizo kugira ngo ibinyabuzima bitandukanye bitangire.

Imiterere yimiti: ATP igizwe nibice bitatu: molekile ya adenine, isukari ya ribose, hamwe nitsinda rya fosifate. Umubano uri hagati yaya matsinda ya fosifeti urimo imiyoboro yingufu nyinshi, irekurwa mugihe ATP ihinduwe na hydrophèse kuri adenosine diphosphate (ADP) na fosifike idasanzwe (Pi), ikarekura ingufu zitanga inzira ya selile.

Imikorere ya selile: ATP igira uruhare mubikorwa byinshi bya selile, harimo kugabanya imitsi, gukwirakwiza imitsi, kwangiza biosynthesis ya macromolecules (nka proteyine, lipide, na acide nucleic), gutwara cyane ion na molekile hejuru ya selile, hamwe nibimenyetso bya chimique muri selile.