Imikhiqizo
I-adenosine diphosphate
Ifomula Yesakhiwo
Okomzimba
Ukuminyana: 2.49±0.1 g/cm3(Kubikezelwe)
Iphoyinti lokuncibilika.
Indawo yokubilisa: 196°C
I-Refractivity
Iphoyinti le-Flash.
Chemical Properties
I-1.Izinzile ekamelweni lokushisa nokucindezela
2.Izinto okufanele uzigweme:I-oksidi enomswakama/umswakama
Idatha Yezokuphepha
Isigaba esiyingozi.
Inombolo Yezokuthutha Izimpahla Eziyingozi.
Isigaba sokupakisha.
Isicelo
I-Adenosine diphosphate (ADP), eyaziwa nangokuthi i-adenosine pyrophosphate (APP), iyinhlanganisela ebalulekile yezinto eziphilayo kumetabolism futhi ibalulekile ekuhambeni kwamandla kumaseli aphilayo.I-ADP iqukethe izingxenye ezintathu ezibalulekile zesakhiwo: umgogodla kashukela oxhunywe ku-adenine kanye namaqembu amabili e-phosphate ahlanganiswe ne-athomu ye-carbon ye-ribose engu-5.Iqembu le-diphosphate le-ADP linamathele ku-5' carbon of the sugar backbone, kuyilapho i-adenine inamathela ku-1' carbon.
I-ADP ingashintshwa ibe yi-adenosine triphosphate (ATP) kanye ne-adenosine monophosphate (AMP).I-ATP iqukethe iqembu elilodwa le-phosphate ngaphezu kwe-ADP.I-AMP iqukethe iqembu le-phosphate elilodwa.Ukudluliswa kwamandla okusetshenziswa yizo zonke izinto eziphilayo kuwumphumela we-dephosphorylation ye-ATP ngama-enzyme aziwa ngokuthi ama-ATPases.Ukuqhekeka kweqembu le-phosphate ku-ATP kuphumela ekuhlanganisweni kwamandla nokusabela kwe-metabolic kanye nomkhiqizo we-ADP.[1]I-ATP ihlezi ilungiswa isuka ezinhlotsheni zamandla amancane i-ADP ne-AMP.I-biosynthesis ye-ATP ifinyelelwa kuzo zonke izinqubo ezifana ne-substrate-level phosphorylation, i-oxidative phosphorylation, ne-photophosphorylation, konke okwenza kube lula ukwengezwa kweqembu le-phosphate ku-ADP.
I-Adenosine diphosphate (ebizwa nangokuthi i-adenosine diphosphate) iyinhlanganisela ehlanganisa i-molecule ye-adenosine enezimpande ezimbili ze-phosphate ezinamathiselwe, ifomula yayo yamangqamuzana ithi C10H15N5O10P2.Ezintweni eziphilayo, kuvame ukuba umkhiqizo we-hydrolysis ye-adenosine triphosphate (ATP) ngemva kokulahlekelwa impande ye-phosphate, okungukuthi, ukuphuka kwebhondi ye-phosphate enamandla kakhulu, nokukhululwa kwamandla.
