Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/02/04 13:31:59」(JST)

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

Mutations of ribosomal protein S5 suppress a defect in late-30S ribosomal subunit biogenesis caused by lack of the RbfA biogenesis factor.

Nord S1, Bhatt MJ2, Tükenmez H1, Farabaugh PJ2, Wikström PM1.
RNA (New York, N.Y.).RNA.2015 Aug;21(8):1454-68. doi: 10.1261/rna.051383.115. Epub 2015 Jun 18.
The in vivo assembly of ribosomal subunits requires assistance by maturation proteins that are not part of mature ribosomes. One such protein, RbfA, associates with the 30S ribosomal subunits. Loss of RbfA causes cold sensitivity and defects of the 30S subunit biogenesis and its overexpression parti
PMID 26089326

Induced tigecycline resistance in Streptococcus pneumoniae mutants reveals mutations in ribosomal proteins and rRNA.

Lupien A1, Gingras H1, Leprohon P1, Ouellette M2.
The Journal of antimicrobial chemotherapy.J Antimicrob Chemother.2015 Jul 16. pii: dkv211. [Epub ahead of print]
OBJECTIVES: Tigecycline is a broad-spectrum antibiotic acting at the level of the 30S ribosomal subunit to inhibit translation. While Streptococcus pneumoniae remains susceptible to tigecycline, resistance is beginning to emerge in some species and mainly involves efflux or mutations in ribosome con
PMID 26183184

Analysis of r-protein and RNA conformation of 30S subunit intermediates in bacteria.

Napper N1, Culver GM2.
RNA (New York, N.Y.).RNA.2015 Jul;21(7):1323-34. doi: 10.1261/rna.048918.114. Epub 2015 May 21.
The ribosome is a large macromolecular complex that must be assembled efficiently and accurately for the viability of all organisms. In bacteria, this process must be robust and tunable to support life in diverse conditions from the ice of arctic glaciers to thermal hot springs. Assembly of the Smal
PMID 25999315

Towards an Elucidation of the Roles of the Ribosome during Different Growth Phases in Bacillus subtilis

Nanamiya Hideaki,Kawamura Fujio
Bioscience, biotechnology, and biochemistry 74(3), 451-461, 2010-03-23
… In developing a proteomic map of ribosomal proteins, we found that two types of L31 protein (RpmE and YtiA) were associated alternatively with the ribosome. … Under zinc-limiting conditions, RpmE, which contains one zinc atom per molecule, is replaced by YtiA, which does not contain zinc, in the 50S subunit of the ribosome. …
NAID 10027552065

Functional Study of the Residue C899 in the 900 Tetraloop of Escherichia coli Small Subunit Ribosomal RNA

Ha Hye-Jeong,Song Woo-Seok,Kim Hong-Man [他],SON Ho-Sun,LEE Kangseok
Bioscience, biotechnology, and biochemistry 73(11), 2544-2546, 2009-11-23
… 16S rRNA, one implicated in a conformational switch in the dynamic movements of the ribosome, showed defects in subunit association and 30S initiation complex formation. …
NAID 10027548302