Guanosine triphosphate (Guanosine-5'-triphosphate kom meej lossis feem ntau abbreviated GTP rau kev yooj yim) yog lub zog siab nucleotide (tsis txhob tsis meej pem nrog nucleoside) pom hauv cytoplasm lossis polymerised rau tsim lub guanine puag.
Lub luag haujlwm ntawm guanosine triphosphate yog dab tsi?
Kev ua haujlwm ntawm GTP yog txhawm rau ua kom muaj kev hloov pauv hauv macromolecule los ntawm kev khi rau nws. Txij li nws tau yooj yim hydrolyzed los ntawm ntau yam GTPases, kev siv GTP raws li kev tswj hwm tso cai rau kev hloov pauv hloov hauv macromolecular duab.
Puas guanosine triphosphate hloov mus rau ATP?
Guanosine triphosphate (GTP) yog ib qho ntawm cov nucleotides uas ua rau RNA molecule. … Ib lub molecule ntawm GTP yog tsim thaum lub sij hawm citric acid voj voog, uas yuav ces tau nkag mus rau ATPrau lub zog. GTP yog siv nyob rau hauv cov protein synthesis.
GTP siv rau hauv lub cev dab tsi?
Nws yog siv los ua lub zog rau kev sib txuas ntawm cov protein thiab gluconeogenesis. GTP yog qhov tseem ceeb rau kev xa cov teeb liab, tshwj xeeb nrog G-proteins, nyob rau hauv cov txheej txheem thib ob uas nws hloov mus rau guanosine diphosphate (GDP) los ntawm kev ua ntawm GTPases.
Qhov twg muaj zog dua ATP lossis GTP?
Txawm li cas los xij, ATP thiab GTPmuaj lub luag haujlwm sib txawv hauv lub xovtooj, ATP yog lub luag haujlwm tseem ceeb hauv lub xovtooj ntawm tes thaum GTP muaj lub luag haujlwm tshwj xeeb hauv ntau qhov kev taw qhia.txoj kev. … Peb tau pom tias Adk khi GTP, yuav luag zoo li ATP. Txawm li cas los xij, nws khi nyob rau hauv ib qho catalytically inhibited conformation.
