Kensaku Sakamoto - My portal - researchmap

Profile Information

Affiliation: Yokohama Institute, Genomic Sciences Center, RIKEN(The Institute of Physical and Chemical Research)

Degree: (BLANK)

J-GLOBAL ID: 200901067328629459
researchmap Member ID: 1000185181

Research Interests

5

Research Areas

2

Misc.

23

The Escherichia coli argUIO(Ts) phenotype is caused by a reduction in the cellular level of the argU tRNA for the rare codons AGA and AGG

K Sakamoto, S Ishimaru, T Kobayashi, Walker, JR, S Yokoyama

JOURNAL OF BACTERIOLOGY, 186(17) 5899-5905, Sep, 2004
Structural basis for orthogonal tRNA specificities of tyrosyl-tRNA synthetases for genetic code expansion

T Kobayashi, O Nureki, R Ishitani, A Yaremchuk, M Tukalo, S Cusack, K Sakamoto, S Yokoyama

NATURE STRUCTURAL BIOLOGY, 10(6) 425-432, Jun, 2003
人工遺伝暗号システムを利用した機能性蛋白質の作製

Drug Delivery System（The Japan Society of Drug Delivery System）, Vol. 18, pp.502-510, 2003
An engineered Escherichia coli tyrosyl-tRNA synthetase for site-specific incorporation of an unnatural amino acid into proteins in eukaryotic translation and its application in a wheat germ cell-free system

D Kiga, K Sakamoto, K Kodama, T Kigawa, T Matsuda, T Yabuki, M Shirouzu, Y Harada, H Nakayama, K Takio …

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 99(15) 9715-9720, Jul, 2002
DNAコンピュータ

蛋白核酸酵素（共立出版）, Vol. 47, pp. 2037-2044., 2002
Site-specific incorporation of an unnatural amino acid into proteins in mammalian cells

Nucleic Acids Research, Vol. 30, pp.4692-4699., 2002
分子が計算をする--化学と情報科学の出会い

化学と工業（日本化学会）, Vol. 54, pp. 463-466., 2001
Shifted positioning of the nucleotide residues of tRNA recognized by arginyl-tRNA synthetase from Escherichia coli

European Journal of Biochemistry, Vol. 268, pp. 1-8., 2001
Molecular computation by DNA hairpin formation

K Sakamoto, H Gouzu, K Komiya, D Kiga, S Yokoyama, T Yokomori, M Hagiya

SCIENCE, 288(5469) 1223-1226, May, 2000
生体分子と計算

数理科学（サイエンス社）, Vol. 38, pp.54-60., 2000
Molecular Computation by DNA Hairpin Formation

Science, Vol. 288, pp. pp. 1223-1226., 2000
State transitions by molecules

BioSystems, Vol. 52, pp. 81-91., 1999
An RNA aptamer to the xanthine/guanine base with a distictive mode of purine recognition

Nucleic Acids Research, Vol. 26, pp. 1755-1760., 1998
NMR studies of the effects of the 5'-phosphate group on conformational properties of 5-methylaminomethyluridine found in the first position of the anticodon of Escherichia coli tRNA(4)(Arg)

K Sakamoto, G Kawai, S Watanabe, T Niimi, N Hayashi, Y Muto, K Watanabe, T Satoh, M Sekine, S Yokoyama

BIOCHEMISTRY, 35(21) 6533-6538, May, 1996
Major identity determinants in the ''augmented D helix'' of tRNA(Glu) from Escherichia coli

S Sekine, O Nureki, K Sakamoto, T Niimi, M Tateno, M Go, T Kohno, A Brisson, J Lapointe, S Yokoyama

JOURNAL OF MOLECULAR BIOLOGY, 256(4) 685-700, Mar, 1996
NMR studies of the effects of the 5'-phosphate group on conformational properties of 5-methylaminomethyluridine found in the first position of the anticodon of Escherichia coli tRNA(Arg4)

Biochemistry, Vol. 35, pp. 6533-6538., 1996
An antibiotic-binding motif of an RNA fragment derived from the A-site-related region of Escherichia coli

Nucleic Acids Research, Vol. 24, pp. 3700-3706., 1996
An antibiotic-binding motif of an RNA fragment derived from the A-site-related region of Escherichia coli 16S rRNA(共著)

Nucleic Acids Research, 24(19) 3700-3706, 1996
Synthesis and Propeypies of Conformationally Rigid Cyclouridylic Acid Hauing a Covalint Bonding Linker between the Uracil 5-Position and the 5'-Phosphate Gronp(共著)

Tetrahedron Letters, 36(52) 9515-9518, 1995
RNA world in organisms

65 133-145, 1995

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Professional Memberships

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Research Projects

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