Qhov sib txawv tseem ceeb ntawm kev tawm tswv yim inhibition thiab kev tawm tswv yim tawm tsam yog tias hauv kev tawm tswv yim inhibition, cov khoom lag luam inhibits cov enzyme los ntawm kev khi nrog lub chaw nquag ntawm cov enzyme thiab tiv thaiv kev tsim ntawm substrate-enzyme complex. Lub caij no, hauv kev tawm tswv yim tawm tsam, cov khoom kawg inhibits lub enzyme los ntawm inhibiting zus tau tej cov enzyme ntawm qib noob.
Enzymes koom nrog cov tshuaj biochemical. Lawv ua raws li biocatalysts thiab ceev cov tshuaj tiv thaiv. Tsis tas li ntawd, lawv tuaj yeem inhibited hauv ntau txoj kev. Kev tawm tswv yim inhibition thiab tawm tswv yim tawm tsam yog ob txoj hauv kev ntawm enzyme inhibition. Hauv kev tawm tswv yim inhibition, cov khoom nws tus kheej inhibits cov enzyme thiaj li tswj cov khoom lag luam. Cov khoom khi nrog qhov chaw nquag ntawm cov enzyme thiab tiv thaiv kev khi ntawm lub substrate nrog cov enzyme. Hauv kev tawm tswv yim tawm tsam, cov khoom kawg inhibits kev tsim cov enzyme ntawm qib noob.
Cov lus teb Inhibition yog dab tsi?
Kev tawm tswv yim inhibition yog ib txoj hauv kev los tswj kev tsim cov khoom kawg. Feem ntau, cov tshuaj biochemical tshwm sim raws li cov tshuaj tiv thaiv. Hauv kev tawm tswv yim inhibition, cov khoom kawg inhibits thawj enzyme hu ua allosteric enzyme, uas catalyzes thawj cov tshuaj tiv thaiv. Nws ua nws los ntawm kev khi nrog qhov chaw nquag ntawm cov enzyme. Thaum cov khoom kawg khi nrog cov enzyme, nws tiv thaiv kev khi ntawm lub substrate nrog cov enzyme. Nyob rau hauv txoj kev no, kev ua haujlwm ntawm cov enzyme raug thaiv lossis inhibited. Yog li ntawd, txoj kev biochemical raug kaw, thiab cov khoom kawg yog tswj tau. Cov lus teb inhibition tshwm sim nyob rau hauv ntau txoj hauv kev biochemical ntawm tag nrho cov kab mob nyob.
Daim duab 01: Cov lus teb tsis txaus siab
Cov lus tawm tswv yim inhibition tuaj yeem daws tau los ntawm kev siv cov khoom kawg. Tom qab ntawd cov khoom kawg yuav tsis inhibit qhov enzyme. Los ntawm kev ua nws, cov kab mob tuaj yeem rov pib txoj hauv kev biochemical thiab kev sib txuas ntawm cov khoom kawg.
Kev Tawm Tsam Tawm Tsam yog dab tsi?
Kev tawm tsam kev tawm tsam yog lwm txoj hauv kev ntawm enzyme inhibition. Hauv kev tawm tswv yim kev tawm tsam, cov khoom kawg uas tau sau tseg ua rau cov synthesis ntawm thawj enzyme uas catalyzes thawj theem ntawm txoj kev biochemical. Nws tshwm sim ntawm cov noob caj noob ces los yog qib caj ces. Thaum cov khoom tsim ntau tshaj qhov pom zoo, cov khoom nws tus kheej inhibits cov khoom los ntawm inhibiting lub synthesis ntawm cov enzyme nyob rau hauv tawm tswv yim repression. Cov khoom kawg ua hauj lwm raws li repressors thiab khi nrog DNA ntawm cov noob uas code rau lub enzyme thiab tiv thaiv lub synthesis ntawm lub enzyme.
Dab tsi yog qhov zoo sib xws ntawm Kev Tiv Thaiv Kev Tiv Thaiv thiab Kev Tawm Tsam Tawm Tsam?
- Cov lus teb inhibition thiab tawm tswv yim tawm tsam yog ob hom enzyme inhibition mechanisms.
- Nyob rau hauv ob txoj kev, cov khoom kawg uas tau sau ua haujlwm rau inhibition ntawm enzyme.
- Cov txheej txheem no tswj kev tsim cov khoom kawg ntawm txoj hauv kev biochemical.
Dab tsi yog qhov txawv ntawm Kev Tiv Thaiv Kev Tiv Thaiv thiab Kev Tawm Tsam Tawm Tsam?
Kev tawm tswv yim inhibition yog cov txheej txheem uas cov khoom kawg tau khi nrog cov enzyme thiab inhibits cov enzyme kev ua los ntawm kev khi nrog nws. Ntawm qhov tod tes, kev tawm tswv yim kev tawm tsam yog cov txheej txheem uas cov khoom siv kawg ua haujlwm raws li kev tawm tsam thiab inhibits cov enzyme synthesis ntawm qib caj ces. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm kev tawm tswv yim inhibition thiab tawm tswv yim tawm tsam.
Ntxiv mus, cov khoom kawg khi nrog qhov chaw nquag ntawm cov enzyme hauv kev tawm tswv yim inhibition thaum kawg cov khoom khi nrog DNA ntawm cov noob uas encodes cov enzyme thiab tiv thaiv kev sib txuas ntawm cov enzyme. Yog li ntawd, qhov no kuj yog qhov sib txawv ntawm kev tawm tswv yim inhibition thiab tawm tswv yim tawm tsam.
Summary – Cov Lus Qhia Inhibition vs Kev Tawm Tsam Tawm Tsam
Cov lus teb inhibition yog hais txog qhov inhibition ntawm enzymes los ntawm cov khoom kawg ntawm txoj kev biochemical vim yog kev khi nrog cov chaw tswj hwm ntawm cov enzyme thiab tiv thaiv kev khi ntawm cov substrate rau cov enzyme. Hauv cov lus yooj yim, qhov inhibition ntawm ib qho enzyme los ntawm nws cov khoom yog hu ua tawm tswv yim inhibition. Kev tawm tsam kev tawm tsam yog hais txog qhov inhibition ntawm cov enzyme los ntawm cov khoom kawg lossis nws cov derivatives los ntawm inhibiting kev tsim cov enzyme ntawm qib caj ces. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm kev tawm tswv yim inhibition thiab tawm tswv yim tawm tsam.
