S
S. Nishimura
Researcher at National Cancer Research Institute
Publications - 11
Citations - 573
S. Nishimura is an academic researcher from National Cancer Research Institute. The author has contributed to research in topics: Escherichia coli & Transfer RNA. The author has an hindex of 10, co-authored 11 publications receiving 552 citations.
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Journal ArticleDOI
Structure of the modified nucleoside Q isolated from Escherichia coli transfer ribonucleic acid. 7-(4,5-cis-Dihydroxy-1-cyclopenten-3-ylaminomethyl)-7-deazaguanosine.
Hiroshi Kasai,Z Oashi,F Harada,S. Nishimura,Norman J. Oppenheimer,Pamela F. Crain,J. G. Liehr,D L von Minden,James A. McCloskey +8 more
TL;DR: The structure of Q is unique since it is a derivative of 7-deazaguanosine having cyclopentenediol in the side chain at the C-7 position, which is the first example of purine skeleton modification in a nucleoside from tRNA.
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Characterization of Two Species of Methionine Transfer Ribonucleic Acid from Bakers' Yeast
TL;DR: Evidence is provided that yeast N-formylmethionyl-tRNA I serves as an initiator of protein synthesis programmed with the natural messenger in an E. coli system in vitro.
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3-(3-Amino-3-carboxypropyl)uridine: a novel modified nucleoside isolated from Escherichia coli phenylalanine transfer ribonucleic acid.
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Isolation and characterization of 2-methyladenosine from Escherichia coli tRNA Glu 2 , tRNA Asp 1 , tRNA His 1 and tRNA Arg .
TL;DR: This is the first demonstration of the presence of 2-methyladenosine in purified tRNA's, isolated from Escherichia coli tRNA Glu 2, tRNA Asp 1 , tRNA His 1 and tRNA Arg and identified as 2- methyladenosines.
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Characterization of C + located in the first position of the anticodon of Escherichia coli tRNA Met as N 4 -acetylcytidine.
TL;DR: An unknown minor component present in the first position of the anticodon of Escherichia coli tRNAMet has been characterized as N 4 - acetylcytidine, established by comparison of its ultraviolet absorption spectrum and thinlayer chromatographic mobility.