Junshi Sakamoto

Summary

Affiliation: Kyushu Institute of Technology
Country: Japan

Publications

  1. ncbi Cytochrome bd-type quinol oxidase in a mutant of Bacillus stearothermophilus deficient in caa3-type cytochrome c oxidase
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Fukuoka Ken, Japan
    FEMS Microbiol Lett 143:151-8. 1996
  2. ncbi [Diversity of the respiratory chain in gram-positive bacteria--its position in the whole life]
    Junshi Sakamoto
    Tanpakushitsu Kakusan Koso 48:1712-21. 2003
  3. ncbi Cytochrome c oxidase contains an extra charged amino acid cluster in a new type of respiratory chain in the amino-acid-producing Gram-positive bacterium Corynebacterium glutamicum
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka ken 820 8502, Japan
    Microbiology 147:2865-71. 2001
  4. ncbi Gene structure and quinol oxidase activity of a cytochrome bd-type oxidase from Bacillus stearothermophilus
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka 820 8502, Japan
    Biochim Biophys Acta 1411:147-58. 1999
  5. ncbi A novel cytochrome b(o/a)3-type oxidase from Bacillus stearothermophilus catalyzes cytochrome c-551 oxidation
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Iizuka, Fukuoka
    J Biochem 122:764-71. 1997
  6. ncbi The cytochrome bcc-aa3-type respiratory chain of Rhodococcus rhodochrous
    Jun Ichi Kishikawa
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka, 820 8502, Japan
    J Biosci Bioeng 110:42-7. 2010
  7. ncbi QcrCAB operon of a nocardia-form actinomycete Rhodococcus rhodochrous encodes cytochrome reductase complex with diheme cytochrome cc subunit
    Nobuhito Sone
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka ken 820 8502, Japan
    Biochim Biophys Acta 1557:125-31. 2003
  8. ncbi Mutation analysis of the interaction of B-type cytochrome c oxidase with its natural substrate cytochrome c-551
    Yoshiki Kabashima
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, 680 4 Kawazu, Iizuka, Fukuoka 820 8502, Japan
    J Biosci Bioeng 109:325-30. 2010
  9. ncbi Correlation between proton translocation and growth: genetic analysis of the respiratory chain of Corynebacterium glutamicum
    Yoshiki Kabashima
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, 680 4 Kawazu, Iizuka, Fukuoka 820 8502, Japan
    J Biochem 146:845-55. 2009
  10. ncbi Importance of hydrophobic interaction between a SoxB-type cytochrome c oxidase with its natural substrate cytochrome c-551 and its mutants
    Sayaka Kagekawa
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu, Iizuka, Fukuoka 820-8502, Japan
    J Biochem (Tokyo) 132:189-95. 2002

Collaborators

  • N Sone
  • A Matsumoto
  • Hideo Iwai
  • Yoshiki Kabashima
  • Tatsuki Kurokawa
  • Jun Ichi Kishikawa
  • Tomoichirou Kusumoto
  • Sayaka Kagekawa
  • Makoto Aoyagi
  • Naoaki Ueda
  • Makoto Mizukami
  • Shunsuke Noguchi

Detail Information

Publications13

  1. ncbi Cytochrome bd-type quinol oxidase in a mutant of Bacillus stearothermophilus deficient in caa3-type cytochrome c oxidase
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Fukuoka Ken, Japan
    FEMS Microbiol Lett 143:151-8. 1996
    ..This is the first report of a bd-type terminal oxidase purified from a Gram-positive bacterium...
  2. ncbi [Diversity of the respiratory chain in gram-positive bacteria--its position in the whole life]
    Junshi Sakamoto
    Tanpakushitsu Kakusan Koso 48:1712-21. 2003
  3. ncbi Cytochrome c oxidase contains an extra charged amino acid cluster in a new type of respiratory chain in the amino-acid-producing Gram-positive bacterium Corynebacterium glutamicum
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka ken 820 8502, Japan
    Microbiology 147:2865-71. 2001
    ..These findings suggest that the extra charged cluster may play a role in the interaction of the oxidase with the cytochrome c subunit of the new type of bc complex...
  4. ncbi Gene structure and quinol oxidase activity of a cytochrome bd-type oxidase from Bacillus stearothermophilus
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka 820 8502, Japan
    Biochim Biophys Acta 1411:147-58. 1999
    ..coli bd and a more widely distributed type including the B. stearothermophilus enzyme, suggesting that the latter type is evolutionarily older...
  5. ncbi A novel cytochrome b(o/a)3-type oxidase from Bacillus stearothermophilus catalyzes cytochrome c-551 oxidation
    J Sakamoto
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Iizuka, Fukuoka
    J Biochem 122:764-71. 1997
    ....
  6. ncbi The cytochrome bcc-aa3-type respiratory chain of Rhodococcus rhodochrous
    Jun Ichi Kishikawa
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka, 820 8502, Japan
    J Biosci Bioeng 110:42-7. 2010
    ..In addition, the results of H(+)/O ratio measurements indicate that these two pathways have different energy efficiencies...
  7. ncbi QcrCAB operon of a nocardia-form actinomycete Rhodococcus rhodochrous encodes cytochrome reductase complex with diheme cytochrome cc subunit
    Nobuhito Sone
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka ken 820 8502, Japan
    Biochim Biophys Acta 1557:125-31. 2003
    ..A phylogenetic tree using the latter region showed that high G+C firmicutes form a clear clade with Thermus, but not with low G+C firmicutes...
  8. ncbi Mutation analysis of the interaction of B-type cytochrome c oxidase with its natural substrate cytochrome c-551
    Yoshiki Kabashima
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, 680 4 Kawazu, Iizuka, Fukuoka 820 8502, Japan
    J Biosci Bioeng 109:325-30. 2010
    ..This is the first report on site-directed mutagenesis experiments of a B-type heme-copper oxidase...
  9. ncbi Correlation between proton translocation and growth: genetic analysis of the respiratory chain of Corynebacterium glutamicum
    Yoshiki Kabashima
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, 680 4 Kawazu, Iizuka, Fukuoka 820 8502, Japan
    J Biochem 146:845-55. 2009
    ..The DeltactaD mutant grew less than the wild-type in LB medium, while they grew about equally in semi-synthetic medium. Correlation between bioenergetics and growth of C. glutamicum was significantly affected by the growth nutrients...
  10. ncbi Importance of hydrophobic interaction between a SoxB-type cytochrome c oxidase with its natural substrate cytochrome c-551 and its mutants
    Sayaka Kagekawa
    Department of Biochemical Engineering and Science, Kyushu Institute of Technology, Kawazu, Iizuka, Fukuoka 820-8502, Japan
    J Biochem (Tokyo) 132:189-95. 2002
    ....
  11. ncbi Purification and biochemical properties of a cytochrome bc complex from the aerobic hyperthermophilic archaeon Aeropyrum pernix
    Yoshiki Kabashima
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, Kawazu 680 4, Iizuka, Fukuoka ken 820 8502, Japan
    BMC Microbiol 11:52. 2011
    ..In contrast to terminal oxidases, a canonical bc1 complex has not yet been isolated from Archaea. In particular, c-type cytochromes have been reported only for a limited number of species...
  12. ncbi Monitoring enzyme expression of a branched respiratory chain of corynebacterium glutamicum using an EGFP reporter gene
    Tomoichirou Kusumoto
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, 680 4 Kawazu, Iizuka, Fukuoka, 820 8502, Japan
    J Bioenerg Biomembr 43:257-66. 2011
    ..Using this method, we demonstrated that a reciprocal change in the expression levels of cytochrome bd-type and aa (3)-type oxidases occurs when C. glutamicum cells are held in stationary phase for extended periods...
  13. ncbi Purification and characterization of succinate:menaquinone oxidoreductase from Corynebacterium glutamicum
    Tatsuki Kurokawa
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, Kawazu 680-4, Iizuka, Fukuoka-ken, 820-8502, Japan
    Arch Microbiol 183:317-24. 2005
    ..This situation may have arisen due to the horizontal gene transfer...