Presence of a coordinated metal ion in a trans-acting antigenomic delta ribozyme.

We have investigated the cleavage induced by metal ions in an antigenomic form of a trans-acting delta ribozyme. A specific Mg(2+)-induced cleavage at position G(52)at the bottom of the P2 stem was observed to occur solely within catalytically active ribozyme-substrate complexes (i.e. those that per...

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Hlavní autoři: Lafontaine, D A, Ananvoranich, S, Perreault, J P
Médium: Artigo
Jazyk:Inglês
Vydáno: 1999
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC148553/
https://ncbi.nlm.nih.gov/pubmed/10454623
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