Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Chikako Iwashita"'
Autor:
Tairo Oshima, Chisato Nakamoto, Anna Ochi, Hiroyuki Hori, Yusuke Terui, Kazunori Watanabe, Chikako Iwashita
Publikováno v:
Journal of Biochemistry. 159:509-517
Thermus thermophilus is an extreme-thermophilic eubacterium, which grows at a wide range of temperatures (50-83°C). This thermophile produces various polyamines including long and branched polyamines. In tRNAs from T. thermophilus, three distinct mo
Autor:
Hiroshi Nishimasu, Ryuichiro Ishitani, Chikako Iwashita, Osamu Nureki, Koki Yamashita, Anna Ochi, Akira Hirata, Chie Tomikawa, Hiroyuki Hori, Ryota Yamagami
Publikováno v:
Journal of Biological Chemistry. 287:42480-42494
The conserved U54 in tRNA is often modified to 5-methyluridine (m(5)U) and forms a reverse Hoogsteen base pair with A58 that stabilizes the L-shaped tRNA structure. In Gram-positive and some Gram-negative eubacteria, m(5)U54 is produced by folate/FAD
Autor:
Akira Hirata, Chikako Iwashita, Hiroyuki Hori, Kazuo Ishida, Tamotsu Kanai, Chie Tomikawa, Anna Ochi, Takashi Kunibayashi
Publikováno v:
Nucleic Acids Research
Pseudouridine at position 55 (Ψ55) in eubacterial tRNA is produced by TruB. To clarify the role of the Ψ55 modification, we constructed a truB gene disruptant (ΔtruB) strain of Thermus thermophilus which is an extreme-thermophilic eubacterium. Une
Autor:
Osamu Nureki, Akira Hirata, Chikako Iwashita, Ryuichiro Ishitani, Hiroshi Nishimasu, Koki Yamashita, Hiroyuki Hori
Publikováno v:
Proceedings of the National Academy of Sciences. 106:8180-8185
tRNAs from all 3 phylogenetic domains have a 5-methyluridine at position 54 (T54) in the T-loop. The methyl group is transferred from S -adenosylmethionine by TrmA methyltransferase in most Gram-negative bacteria and some archaea and eukaryotes, wher
Publikováno v:
2009 International Symposium on Micro-NanoMechatronics and Human Science.
RNA splicing endonuclease, which is conserved in Eukarya and Archaea, removes introns from eukaryotic nuclear tRNA and archaeal all RNA species. There are three types of subunit composition in archaeal RNA splicing endonucleases, namely α 2 (homodim
Autor:
Hiroyuki Hori, Chikako Iwashita
Publikováno v:
Nucleic acids symposium series (2004). (50)
Thermus thermophilus HB8 is an extreme thermophilic eubacrium, which grows at 50-80 degrees C. Transfer RNA molecules in T. thermophilus HB8 contains modified nucleosides such as Gm18, m(7)G46, m(5)s(2)U54, Psi55, and m(1)A58. Recently, all responsib
Autor:
Hiroyuki Hori, Yusuke Terui, Chisato Nakamoto, Chikako Iwashita, Ochi, Anna, Kazunori Watanabe, Tairo Oshima
Publikováno v:
Journal of Biochemistry; May2016, Vol. 159 Issue 5, p509-517, 9p