Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Toshitada Noguchi"'
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 69:1944-1950
We have established an efficient method for enzymatic production of cytidine 5'-monophospho-N-acetylneuraminic acid (CMP-NeuAc) from inexpensive materials, N-acetylglucosamine (GlcNAc) and cytidine 5'-monophosphate (CMP). The Haemophilus influenzae n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c243b954c938047aef8392a6939da4f3
https://doi.org/10.1271/bbb.69.1944
https://doi.org/10.1271/bbb.69.1944
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 67:989-995
Nucleoside deoxyribosyltransferase-II (NdRT-II) of Lactobacillus helveticus, which catalyzes the transfer of a glycosyl residue from a donor deoxyribonucleoside to an acceptor base, has a broad specificity for the acceptor bases. Six-substituted puri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a614dbba6509049671ebf15e30ddd77
https://doi.org/10.1271/bbb.67.989
https://doi.org/10.1271/bbb.67.989
Autor:
Toshitada Noguchi, Kazuya Ishige
Publikováno v:
Biochemical and Biophysical Research Communications. 281:821-826
In Pseudomonas aeruginosa PAO1, we have found massive polyphosphate:AMP phosphotransferase activity and polyphosphate:ADP phosphotransferase activity known as the reverse catalytic activity of polyphosphate kinase which participates in polyphosphate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6495bb378312500ebeb2d28723a21293
https://doi.org/10.1006/bbrc.2001.4415
https://doi.org/10.1006/bbrc.2001.4415
Autor:
Kazuya Ishige, Yoshiharu Ihara, Masanobu Munekata, Toshikazu Shiba, Toshitada Noguchi, Yasuharu Satoh, Yumi Kawazoe, Atsushi Kameda
Publikováno v:
Journal of Bioscience and Bioengineering. 91:557-563
Polyphosphate-AMP phosphotransferase (PAP) and polyphosphate kinase (PPK) were used for designing a novel ATP regeneration system, named the PAP-PPK ATP regeneration system. PAP is an enzyme that catalyzes the phospho-conversion of AMP to ADP, and PP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0683e15528934ab598cfa3def3a45e9
https://doi.org/10.1016/s1389-1723(01)80173-0
https://doi.org/10.1016/s1389-1723(01)80173-0
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 65:1736-1740
A novel method for synthesizing CMP-NeuAc was established. We first confirmed that the putative neuA gene of Haemophilus influenzae, identified by its whole genome sequence project, indeed encodes CMP-NeuAc synthetase (EC 2.7.7.43). The enzyme requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fd1a157b7fcfd8b235473eaaea08daa
https://doi.org/10.1271/bbb.65.1736
https://doi.org/10.1271/bbb.65.1736
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 64:386-392
Uridine 5'-diphospho-N-acetylglucosamine (UDP-GlcNAc) has been synthesized by a yeast-based method from 5'-UMP and glucosamine, in which yeast cells catalyze the conversion of 5'-UMP to 5'-UTP and provide enzymes involved in UDP-GlcNAc synthesis usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7babdba381a1f2eb7badcc215a3af9a8
https://doi.org/10.1271/bbb.64.386
https://doi.org/10.1271/bbb.64.386
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 62:1103-1108
Phosphopentomutase catalyzes the transfer of an intramolecular phosphate on ribose or deoxyribose, and is involved in the salvage pathway of nucleoside synthesis. We identified a sequence 5'-upstream of the genes for the nucleoside phosphorylases of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c54f482b1e08357de1c398287a44a577
https://doi.org/10.1271/bbb.62.1103
https://doi.org/10.1271/bbb.62.1103
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 61:276-280
Bacillus stearothermophilus TH 6-2 has two kinds of purine nucleoside phosphorylases (Pu-NPases). The type I enzyme (Pu-NPase I) is a functional and structural homolog of eukaryotic purine nucleoside phosphorylases that catalyze the phosphorolysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5adf74e96fe8597c977c0ec977ac6061
https://doi.org/10.1271/bbb.61.276
https://doi.org/10.1271/bbb.61.276
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 60:1655-1659
The pyrimidine nucleoside phosphorylase (Py-NPase) of Bacillus stearothermophilus TH 6-2 is a dimer of 46-kDa subunits and catalyzes the reversible phosphorolysis of uridine and thymidine. The gene encoding this pyrimidine nucleoside phosphorylase (p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfab4c1c71b3708e847056a5324f4acf
https://doi.org/10.1271/bbb.60.1655
https://doi.org/10.1271/bbb.60.1655
Autor:
Toshitada Noguchi, Hideo Takahashi
Publikováno v:
Agricultural and Biological Chemistry. 55:2497-2506
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd563df9bca8d548e2a53e0a2b923c9
https://doi.org/10.1080/00021369.1991.10871024
https://doi.org/10.1080/00021369.1991.10871024