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Studies of the complex of ribosomal protein L1 with its binding site in 23S rRNA: Modification -interference, mutagenesis and crosslinking
Ribosomal proteins escherichia coli ribosomes the protein spiral protein
2014/12/11
Interaction of ribosomal protein L1 and the 23S rRNA plays an important role in both the structure and biological activity of the Escherichia coli ribosome. We have minimized the binding site for prot...
Changes in the mutual orientation of tRNA and 23S rRNA at the peptidyl transferase center of the ribosome detected by crosslinking of a photoreactive transition-state analog
Amino acids dynamic interaction ribosomes peptide bonds peptidyl transferase ribosomes
2014/12/11
Dynamic interactions between the amino acid acceptor end of tRNA and the ribosome underlie the synthesis of successive peptide bonds at the peptidyl transferase center (PTC) of the 50S ribosomal subun...
Probing the Peptidyl Transferase Center of Ribosomes Containing Mutant 23S rRNA with Photoreactive tRNA
ribosome peptidyl transferase center photoreactive crosslinking tRNA 23S rRNA translation
2014/12/9
There is strong crystallographic evidence that the 23S rRNA is the only catalytic entity in the peptidyl transferase center. Various mechanisms for the catalysis of peptidyl transfer have been propose...
Identification and Comparison of the Nucleotide Sequence of 16S-23S rRNA Gene Intergenic Small SR(Spacer Region) of Lactobacillus rhamnosus ATCC 53103 with Those of L. casei, L. acidophilus and L. helveticus
16S-23S Intergenic Spacer Region Identification L. rhamnosus
2016/4/14
Reliable PCR based identification of lactobacilli has been described utilizing the sequence of 16S-23S rRNA intergenic spacer region. Those sequence comparisons showed a high degree of difference in h...