Optimization of an ATP-binding ribonucleopeptide receptor
Author(s) -
Shinichi Sato,
Takeshi Hasegawa,
Masaki Hagihara,
M Fukuda,
Katsutoshi Ohkubo,
Takashi Morii
Publication year - 2003
Publication title -
nucleic acids symposium series
Language(s) - English
Resource type - Journals
eISSN - 1746-8272
pISSN - 0261-3166
DOI - 10.1093/nass/3.1.239
Subject(s) - computational biology , selection (genetic algorithm) , binding selectivity , rna , protein subunit , chemistry , binding site , ligand (biochemistry) , domain (mathematical analysis) , receptor , biophysics , microbiology and biotechnology , biochemistry , biology , computer science , gene , mathematics , artificial intelligence , mathematical analysis
We describe here a new strategy for the selection and evolution of functional RNA-peptide complexes. An ATP-binding ribonucleopeptide was obtained by means of a structure-based design of ribonucleopeptide domain and by in vitro selection of the RNA subunit of the ribonucleopeptide. Approaches to optimize the ligand-binding selectivity of ribonucleopeptide will be discussed.
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