研究業績 (Publications)

2017年

原著論文

  1. Sayoko Oiki, Bunzo Mikami, Yukie Maruyama, Kousaku Murata, and Wataru Hashimoto. A bacterial ABC transporter enables import of mammalian host glycosaminoglycans.
    Sci. Rep.,7(1)Article number: 1069 (2017).
  2. Takumi Yamashiro, Kousaku Murata, and Shigeyuki Kawai. Extremely high intracellular concentration of glucose-6-phosphate and NAD(H) in Deinococcus radiodurans.
    Extremophiles, 21(2), 399-407 (2017).

総説・その他

  1. 河井重幸、村田幸作. 酵母による海藻(褐藻、紅藻)糖質発酵へ向けて.
    酵素工学ニュース, 77(4), 12-16 (2017).
  2. 河井重幸、村田幸作. ミトコンドリアNADキナーゼ遺伝子(NADK2)欠損症の症例報告.
    ビタミン, 91(3), 204-206 (2017).
  3. 河井重幸、村田幸作. 酵母による褐藻糖質からのエタノール生産.
    バイオサイエンスとインダストリー, 75(1), 42-43 (2017).

2016年

原著論文

  1. Masahiro Kobayashi, Hidenori Konishi, Yukie Maruyama, Kousaku Murata, and Wataru Hashimoto. Lateral-typed flagellin responsible for formation of a polar flagellum but not of lateral flagella in Sphingomonas sp. strain A1.
    Microbiology, 162(12), 2042-2052 (2016).
  2. Yusuke Nakamichi, Sayoko Oiki, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Conformational change in the active site of Streptococcal unsaturated glucuronyl hydrolase through site-directed mutagenesis at Asp-115.
    Protein J., 35(4), 300-309 (2016).
  3. Ryuichi Takase, Yukie Maruyama, Sayoko Oiki, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Structural determinants in bacterial 2-keto-3-deoxy-D-gluconate dehydrogenase KduD for dual-coenzyme specificity.
    Proteins, 84(7), 934-947 (2016).
  4. Makoto Hirayama, Wataru Hashimoto, Kousaku Murata, and Shigeyuki Kawai. Comparative characterization of three bacterial exo-type alginate lyases.
    Int. J. Biol. Macromol., 86(5), 519-524 (2016).

総説・その他

  1. Sayoko Oiki, Reiko Kamochi, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Conformational change of bacterial solute-binding protein involved in import of glycosaminoglycans.
    SPring-8 User Experiment Report, 2016B2574 (2016).
  2. 橋本 渉、丸山如江、伊藤貴文、髙瀬隆一、村田幸作. ヘテロ多糖の輸送にかかわる細菌由来超分子の構造基盤.
    化学と生物, 4(12), 885-891 (2016).
  3. Haruka Sugiura, Sayoko Oiki, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Crystal structure of Bacillus subtilis solute-binding protein YesO for sugar import.
    SPring-8 User Experiment Report, 2016A2574 (2016).
  4. Shigeyuki Kawai, and Kousaku Murata. Biofuel production based on carbohydrates from both brown and red macroalgae: Recent developments in key biotechnologies.
    Int. J. Mol. Sci., 17 (2), doi: 10.3390/ijms17020145 (2016).
  5. 河井重幸.海洋バイオマスを原料とした出芽酵母によるエタノールの生産.
    化学工業 67(1), 15-19 (2016).
  6. 河井重幸. ヒトのミトコンドリアにおけるNADP+合成酵素のリン酸化によるNADP+合成制御の生理的役割.
    日本応用酵素協会誌 50, 29-30 (2016).
  7. 河井重幸. 第5章 代謝 1. 代謝と化学エネルギー.
    応用微生物学 第3版(横田 篤,大西康夫,小川 順 編)文永堂出版,東京,85-87 (2016).

2015年

原著論文

  1. Yukie Maruyama, Takafumi Itoh, Ai Kaneko, Yu Nishitani, Bunzo Mikami, Wataru Hashimoto, and Kousaku Murata: Structure of a bacterial ABC transporter involved in the import of the acidic polysaccharide alginate.
    Structure, 23(9), 1643-1654 (2015).
  2. Yukie Maruyama, Masahiro Kobayashi, Kousaku Murata, and Wataru Hashimoto: Formation of a single polar flagellum by lateral and polar bacterial flagellar gene sets in Sphingomonas sp. strain A1.
    Microbiology, 161(8), 1552-1560 (2015).
  3. Fuminori Yoneyama, Mayumi Yamamoto, Wataru Hashimoto, and Kousaku Murata: Production of polyhydroxybutyrate and alginate from glycerol by Azotobacter vinelandii under nitrogen-free conditions.
    Bioengineered, 6(4), 209-217 (2015).
  4. Wataru Hashimoto, Akihito Ochiai, Chang Soo Hong, Kousaku Murata, and Ananda M. Chakrabarty: Structural studies on Laz, a promiscuous anticancer Neisserial protein.
    Bioengineered, 6(3), 141-148 (2015).
  5. Yukie Maruyama, Sayoko Oiki, Ryuichi Takase, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto: Metabolic fate of unsaturated glucuronic/iduronic acids from glycosaminoglycans: Molecular identification and structure determination of streptococcal isomerase and dehydrogenase.
    J. Biol. Chem., 290(10), 6281-6292 (2015).
  6. Kanate Temtrirath, Kousaku Murata, and Wataru Hashimoto: Structural insights into alginate binding by bacterial cell-surface protein.
    Carbohydr. Res., 404, 39-45 (2015).
  7. Yutaka Kawabata, Kousaku Murata, and Shigeyuki Kawai: Significance of Ser-188 in human mitochondrial NAD kinase as determined by phosphomimetic and phosphoresistant amino-acid substitutions.
    Biochem. Biophys. Res. Commun., 468, 691-695 (2015).
  8. Shiori Yoshida, Hideki Tanaka, Makoto Hirayama, Kousaku Murata, and Shigeyuki Kawai: Production of pyruvate from mannitol by mannitol-assimilating pyruvate decarboxylase-negative Saccharomyces cerevisiae.
    Bioengineered, 6(6), 347-350 (2015).
  9. Moeko Chujo, Shiori Yoshida, Anri Ota, Kousaku Murata, and Shigeyuki Kawai: Acquisition of the ability to assimilate mannitol by Saccharomyces cerevisiae through dysfunction of the general corepressor Tup1–Cyc8.
    Appl. Environ. Microbiol., 81(1), 9-16 (2015). (M. Chujo and S. Kawai equally contributed to this work.)

総説・その他

  1. Sayoko Oiki, Kasumi Uenishi, Yukie Maruyama, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Crystal structure of Streptobacillus solute-binding protein involved in import of glycosaminoglycans.
    SPring-8 User Experiment Report, 2015B2058 (2015).
  2. Shigeyuki Kawai, and Kousaku Murata: Transformation of intact cells of Saccharomyces cerevisiae: original and modified lithium methods, and possible underlying mechanism.
    Genetic transformation systems in fungi, Volume 1, (Marco A. van den Berg, Karunakaran Maruthachalam eds.), Springer, Switzerland, 187-192 (2015).
  3. Shigeyuki Kawai, and Kousaku Murata: Transformation of Saccharomyces cerevisiae: spheroplast method.
    Genetic transformation systems in fungi, Volume 1, (Marco A. van den Berg, Karunakaran Maruthachalam eds.), Springer, Switzerland, 61-63 (2015).