Llwytho...

The environment of two metal ions surrounding the splice site of a group I intron.

Several divalent metal ions (Ca2+, Sr2+ and Pb2+) do not promote splicing, but instead induce cleavage at a single site in the conserved group I intron core in the absence of the guanosine cofactor at elevated pH, generating products with 5'-OH and 3'-phosphate ends. The reaction is compet...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Streicher, B, Westhof, E, Schroeder, R
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 1996
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC450188/
https://ncbi.nlm.nih.gov/pubmed/8665863
Tagiau: Ychwanegu Tag
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