Mutational analysis on the S-domain of bacterial ribonuclease P ribozyme
Author(s) -
Tatsuki Tanaka,
Yo Kikuchi
Publication year - 2007
Publication title -
nucleic acids symposium series
Language(s) - English
Resource type - Journals
eISSN - 1746-8272
pISSN - 0261-3166
DOI - 10.1093/nass/nrm186
Subject(s) - ribozyme , rnase p , escherichia coli , rnase h , rna , ribonuclease , chemistry , ribonuclease iii , domain (mathematical analysis) , computational biology , biochemistry , biology , microbiology and biotechnology , gene , mathematical analysis , mathematics , rna interference
We have prepared a temporal engineering template for Escherichia coli RNase P RNA that has additional restriction sites on the S-domain region. We have prepared several deletion variants of S-domain region. The results showed the P12 and P13 domains are necessary for efficient enzymatic reactions and the absence of P14 and P17 domains are easily rescued by the presence of high concentration of magnesium ions.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom