Ribozim: Perbedaan antara revisi

'''Ribozim''' ('''''ribo'''nucleic acid en'''zym'''e'', {{lang-id|enzim asam ribonukleat}}) adalah [[molekul]] RNA yang [[katalisis|mengatalisis]] [[reaksi kimia]]. Enzim asam ribonukleat juga dapat disebut enzim RNA atau RNA katalitis. Ribozim alami mengatalisis [[hidrolisis]] [[ikatan fosfodiester]] mereka sendiri, atau hidrolisis ikatan di RNA lain. Beberapa ribozim mengatalisis aktivitas [[aminotransferase]] pada [[ribosom]]. Contoh ribozim adalah [[ribozim martil]], [[ribozim VS]], dan [[ribozim jepit rambut]].<ref>{{cite journal | author = Doherty EA, Doudna JA | title = Ribozyme structures and mechanisms | journal = Annu Rev Biophys Biomol Struct | volume = 30 | issue = | pages = 457–75 | year = 2001 | pmid = 11441810 | doi = 10.1146/annurev.biophys.30.1.457 | url = | issn = }}</ref><ref>{{cite journal | author = Joyce GF | title = Directed evolution of nucleic acid enzymes | journal = Annu. Rev. Biochem. | volume = 73 | issue = | pages = 791–836 | year = 2004 | pmid = 15189159 | doi = 10.1146/annurev.biochem.73.011303.073717 | url = | issn = }}</ref><ref>{{cite journal | author = Ikawa Y, Tsuda K, Matsumura S, Inoue T | title = De novo synthesis and development of an RNA enzyme | journal = Proc. Natl. Acad. Sci. U.S.A. | volume = 101 | issue = 38 | pages = 13750–5 | year = 2004 | month = September | pmid = 15365187 | pmc = 518828 | doi = 10.1073/pnas.0405886101 | url = | issn = }}</ref>