Vim tias cov qauv ntawm cov amino acids, cov saw hlau polypeptide muaj kev taw qhia, txhais tau tias nws muaj ob qhov kawg uas yog tshuaj sib txawv ntawm ib leeg. … Yuav kom kawm paub tias kev sib cuam tshuam ntawm cov amino acids ua rau cov protein ntau npaum li cas rau hauv nws qhov kev paub tab, kuv xav kom cov yeeb yaj kiab ntawm kev txiav txim ntawm cov qauv protein.
kev taw qhia ua rau cov proteins li cas?
Lus xaus. Muaj cov nyhuv directionality nyob rau hauv kev kwv yees protein quav. Tam sim no, txoj kev twv ua ntej tshwm sim nrov dhau kom tau txais txiaj ntsig ntawm qhov txiaj ntsig no; Raws li cov txheej txheem kho kom zoo, nws yuav ua tau kom tau txais txiaj ntsig los ntawm kev ua ntu zus rau kev kwv yees protein ntau.
Dab tsi yog qhov tseem ceeb ntawm cov qauv ntawm cov protein?
Cov duab ntawm cov protein yog qhov tseem ceeb rau nws ua haujlwm vim nws txiav txim siab seb cov protein puas tuaj yeem cuam tshuam nrog lwm cov molecules. Cov qauv ntawm cov protein yog qhov nyuaj heev, thiab cov kws tshawb fawb tsuas yog tsis ntev los no tau yooj yim thiab nrawm txiav txim siab cov qauv ntawm cov protein ua tiav mus rau qib atomic.
Cov qauv ntawm cov protein nyob ntawm seb yog dab tsi?
Protein qauv nyob ntawm nws cov amino acid sequence thiab hauv zos, qis-zog tshuaj bonds ntawm atoms nyob rau hauv ob lub polypeptide qaum qaum thiab nyob rau hauv amino acid sab chains. Protein qauv plays lub luag haujlwm tseem ceeb hauv nws txoj haujlwm; yog hais tias ib qho protein poob nws cov duab ntawm ib qho twgCov txheej txheem theem, nws yuav tsis ua haujlwm ntxiv lawm.
kev taw qhia cuam tshuam li cas carbohydrates?
Kev taw qhia cuam tshuam proteins raws li cov qauv qauv protein yog cov kab sib txuas ntawm cov amino acids uas cov haujlwm thiab cov qauv ntawm cov protein yog ncaj qha nyob ntawm qhov kev txiav txim ntawm cov amino acids. yog nyob rau hauv cov saw hlau. Qhov xwm txheej ntawm subunit bonds tsim cov txheeb ze tso rau hauv Carbohydrate.
