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Results for “RIBOSOME”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Induced-fit tightens pleuromutilins binding to ribosomes and remote interactions enable their selectivity
Abstract not provided
Reorganization of an intersubunit bridge induced by disparate 16S ribosomal ambiguity mutations mimics an EF-Tu-bound state
Abstract not provided
Molecular recognition and modification of the 30S ribosome by the aminoglycoside-resistance methyltransferase NpmA
Abstract not provided
Negamycin induces translational stalling and miscoding by binding to the small subunit head domain of the Escherichia coli ribosome
Abstract not provided
The structural basis for inhibition of ribosomal translocation by viomycin
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Structural basis for the interaction of Shiga toxin 2a with a C-terminal peptide of ribosomal P stalk proteins
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A Novel Motif for S -Adenosyl-l-methionine Binding by the Ribosomal RNA Methyltransferase TlyA from Mycobacterium tuberculosis
Abstract not provided
Ribosomal Database Project: data and tools for high throughput rRNA analysis
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Dominant Rio1 kinase/ATPase catalytic mutant induces trapping of late pre-40S biogenesis factors in 80S-like ribosomes
Abstract not provided
The structure of SAV1646 from Staphylococcus aureus belonging to a new ;ribosome-associated; subfamily of bacterial proteins
Abstract not provided
Microbial Community Analysis with Ribosomal Gene Fragments from Shotgun Metagenomes
Shotgun metagenomic sequencing does not depend on gene-targeted primers or PCR amplification; thus, it is not affected by primer bias or chimeras. However, searching rRNA genes from large shotgun Illumina data sets is computationally expensive, and no approach exists for unsupervised community analysis of small-subunit (SSU) rRNA gene fragments retrieved from shotgun data. We present a pipeline, SSUsearch, to achieve the faster identification of short-subunit rRNA gene fragments and enabled unsupervised community analysis with shotgun data. It also includes classification and copy number correction, and the output can be used by traditional amplicon analysis platforms. Shotgun metagenome data using this pipeline yielded higher diversity estimates than amplicon data but retained the grouping of samples in ordination analyses. We applied this pipeline to soil samples with paired shotgun and amplicon data and confirmed bias against Verrucomicrobia in a commonly used V6-V8 primer set, as well as discovering likely bias against Actinobacteria and for Verrucomicrobia in a commonly used V4 primer set. In conclusion, this pipeline can utilize all variable regions in SSU rRNA and also can be applied to large-subunit (LSU) rRNA genes for confirmation of community structure.
The central role of protein S12 in organizing the structure of the decoding site of the ribosome
Abstract not provided
A Ribosomal Misincorporation of Lys for Arg in Human Triosephosphate Isomerase Expressed in Escherichia coli Gives Rise to Two Protein Populations
Abstract not provided