Secondary structure model for 23S ribosomal RNA
نویسندگان
چکیده
منابع مشابه
Secondary structure model for 23S ribosomal RNA.
A secondary structure model for 23S ribosomal RNA has been constructed on the basis of comparative sequence data, including the complete sequences from E. coli. Bacillus stearothermophilis, human and mouse mitochondria and several partial sequences. The model has been tested extensively with single strand-specific chemical and enzymatic probes. Long range base-paired interactions organize the m...
متن کاملA compilation of large subunit (23S-like) ribosomal RNA sequences presented in a secondary structure format.
The compendium presented here is the immediate successor of the collection of large subunit (LSU; 23S-like) rRNA secondary structures compiled by Gutell and Fox [1] in 1988. As in [1], we present each LSU rRNA sequence in the form of a secondary structure, as it is this structure that is a fundamental aspect of the biological activity of the LSU rRNA molecule. As such, the secondary structure p...
متن کاملSolution structure of the A loop of 23S ribosomal RNA.
The A loop is an essential RNA component of the ribosome peptidyltransferase center that directly interacts with aminoacyl (A)-site tRNA. The A loop is highly conserved and contains a ubiquitous 2'-O-methyl ribose modification at position U2552. Here, we present the solution structure of a modified and unmodified A-loop RNA to define both the A-loop fold and the structural impact of the U2552 m...
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A secondary structure model for 16S ribosomal RNA which is based on available chemical, enzymatic, and comparative sequence data shows good agreement between constraints dictated by the model and a wide variety of experimental observations. The four major structural domains created by the base-pairing scheme correspond closely to RNA fragments isolated after nuclease digestion in the presence o...
متن کاملThe 23S Ribosomal RNA Mutation Database (23SMDB)
The 23S Ribosomal RNA Mutation Database (23SMDB), provides a list of mutated positions in 23S ribosomal RNA from Escherichia coli and the identity of each alteration. Information provided for each mutation includes: (i) a brief description of the phenotypes(s) associated with each mutation, (ii) whether a mutant phenotype has been detected by in vivo or in vitro methods, and (iii) relevant lite...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1981
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/9.22.6167