Cov proteins ua up lub capsid hu ua capsid proteins lossis viral coat proteins (VCP). Lub capsid thiab sab hauv genome yog hu ua nucleocapsid. … Thaum tus kab mob no kis tau mus rau ib lub xovtooj ntawm tes thiab pib replicating nws tus kheej, tshiab capsid subunits yog synthesized siv cov protein biosynthesis mechanism ntawm lub cell.
Pob hlwb puas muaj capsids?
Nws muaj enzymes, los yog cov proteins, ua kom cov virion nkag mus rau hauv lub cell daim nyias nyias thiab thauj nucleic acid hauv cov hlwb. Lub capsid enclosing nucleic acid yog hu ua nucleocapsid, uas tuaj yeem suav tau tias yog tus kab mob kis tau thiab ua haujlwm.
pom cov protein capsid nyob qhov twg?
Capsid proteins yog synthesized ntawm ribosomes hauv cytosol thiab tuaj rau hauv lub nucleus uas lawv sib sau ua ke nrog scaffold proteins thiab ib lub portal protein los tsim cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
Cov proteins twg pom nyob hauv capsid?
Cov protein capsid muab qhov tseem ceeb thib ob rau kev faib cov kab mob. Lub capsid nyob ib puag ncig tus kab mob thiab yog tsim los ntawm cov protein ntau subunits hu ua capsomeres, uas feem ntau koom nrog, lossis pom nyob ze, virion nucleic acid.
Txhua tus kab mob puas muaj protein ntau capsomeres?
Ib tus kab mob tag nrho, hu ua virion, muaj cov nucleic acid nyob ib puag ncig los ntawm lub tsho tiv thaiv ntawm cov protein hu ua capsid. Cov no yog tsim los ntawm zoo tib yamprotein subunits hu ua capsomeres. Cov kab mob tuaj yeem muaj lipid "lub hnab ntawv" muab los ntawm tus tswv tsev cell membrane.
