京都工芸繊維大学

2000年以降の掲載論文一覧

  1. T. Fukao, and H. Suzuki. Enzymatic synthesis of γ-glutamylvalylglycine using bacterial γ-glutamyltranspeptidase. Journal of Agricultural and Food Chemistry, in press (2021).
  2. H. Suzuki. γ-Glutamyltranspeptidase essential for the metabolism of γ-glutamyl compounds in bacteria and its application. Bioscience, Biochemistry, and Biotechnology, 85(6), 1295-1313 (2021).
  3. S. Takahashi, M. Miyachi, H. Tamaki, and H. Suzuki. The Escherichia coli CitT transporter can be used as a succinate exporter for succinate production. Bioscience, Biochemistry, and Biotechnology, 85(4), 981-988 (2021).
  4. K. Thongbhubate, Y. Nakafuji, R. Matsuoka, S. Kakegawa, and Hideyuki Suzuki. Effect of spermidine on biofilm formation in Escherichia coli K-12. Journal of Bacteriology, 203(10), e00652-20 (2021).
  5. H. Suzuki, K. Fukuyama, and H. Suzuki. Bacterial γ-glutamyltranspeptidases, physiological function, structure, catalytic mechanism and application. Proceedings of the Japan Academy, Series B, 96(9), 440-469 (2020).
  6. 和田啓、渡辺文太、鈴木秀之、福山恵一. γ-グルタミルトランスペプチダーゼ:立体構造と産業利用. バイオサイエンスとインダストリー, 78(3), 209-212 (2020).
  7. H. Suzuki. Bacterial γ-glutamyltranspeptidase: Food and medicinal applications. Science Asia, 45(6), 503-508 (2019).
  8. H. Suzuki, K. Nishida, and H. Tamaki. Shochu slop is an excellent medium for Escherichia coli K-12. Letters in Applied Microbiology, 68(6), 505-508 (2019).
  9. 鈴木秀之、中藤祐子、田村友規. コク味調味料の新規調製法〜プロテアーゼ処理で得られたタンパク加水分解物のγ-グルタミル化. 日本醸造協会誌, 113(6), 353-362 (2018).
  10. H. Suzuki, Y. Nakafuji, and T. Tamura. New method to produce kokumi seasoning from protein hydrolysates using bacterial enzymes. Journal of Agricultural and Food Chemistry, 65(48), 10514-10519 (2017).
  11. Y. Sugiyama, A. Nakamura, M. Matsumoto, A. Kanbe, M. Sakanaka, K. Higashi, K. Igarashi, T. Katayama, H. Suzuki, and S. Kurihara. A novel putrescine exporter SapBCDF of Escherichia coli. Journal of Biological Chemistry, 291(51), 26343-26351 (2016).
  12. A. Kamiyama, M. Nakajima, L. Han, K. Wada, M. Mizutania, Y. Tabuchi, A. K.-Yuasa, I. M.-Yuasa, H. Suzuki, K. Fukuyama, B. Watanabe, and J. Hiratake. Phosphonate-based irreversible inhibitors of human γ-glutamyl transpeptidase (GGT). GGsTop is a non-toxic and highly selective inhibitor with critical electrostatic interaction with an active-site residue Lys562 for enhanced inhibitory activity. Bioorganic and Medicinal Chemistry, 24(21), 5340-5352 (2016).
  13. A. Sakamoto, Y. Terui, T. Yoshida, T. Yamamoto, H. Suzuki, K. Yamamoto, A. Ishihama, K. Igarashi, and K. Kashiwagi. Three members of polyamine modulon under oxidative stress conditions: Two transcription factors (SoxR and EmrR) and a glutathione synthetic enzyme (GshA). PLoS ONE 10(4): e0124883 (2015).
  14. H. Suzuki, and S. Kurihara. Polyamine catabolism in prokaryotes. In Polyamines: A universal molecular nexus for growth, survival and specialized metabolism. Ed. by T. Kusano, and H. Suzuki, pp. 47-59, Springer, Tokyo (2015).S. Kurihara, and H. Suzuki. Bacterial polyamine transporters. In Polyamines: A universal molecular nexus for growth, survival and specialized metabolism. Ed. by T. Kusano, and H. Suzuki, pp. 171-178, Springer, Tokyo (2015).
  15. 鈴木秀之、栗原新. 大腸菌のポリアミン代謝. ポリアミン, 1, 47-54 (2014).
  16. R. Kibe, S. Kurihara, Y. Sakai, H. Suzuki, T. Ooga, E. Sawaki, K. Muramatsu, A. Nakamura, A. Yamashita, Y. Kitada, M. Kakeyama, Y. Benno, and M. Matsumoto. Upregulation of colonic luminal polyamines produced by intestinal microbiota delays senescence in mice. Scientific Reports, 4, article number 4548 (2014).
  17. 和田啓、鈴木秀之. 「Part II 8章 塩耐性タンパク質」 In CSJカレントレビュー第17号「極限環境の生体分子 過酷な環境下での機能を科学する」日本化学会編、跡見晴幸、大野弘幸、杉本直己(編集)、化学同人, 京都, pp. 89-94 (2014).
  18. M. Nakajima, B. Watanabe, L. Han, B. Shimizu, K. Wada, K. Fukuyama, H. Suzuki, and J. Hiratake. Glutathione-analogous peptidyl phosphorus esters as mechanism-based inhibitors of γ-glutamyl transpeptidase for probing cysteinyl-glycine binding site. Bioorganic and Medicinal Chemistry, 22(3), 1176-1194 (2014).
  19. T. Ida, H. Suzuki, K. Fukuyama, J. Hiratake and K. Wada. Structure of Bacillus subtilis γ-glutamyltranspeptidase in complex with acivicin: diversity of the binding mode of a classical and electrophilic active-site directed glutamate analogue. Acta Crystallographica Section D, D70, 607-614 (2014).
  20. Y. Terui, S. D. Saroj, A. Sakamoto, T. Yoshida, K. Higashi, S. Kurihara, H. Suzuki, T. Toida, K. Kashiwagi, K. Igarashi. Properties of putrescine uptake by PotFGHI and PuuP and their physiological significance in Escherichia coli. Amino Acids, 46(3), 661-670 (2014).
  21. S. Kurihara, Y. Sakai, H. Suzuki, A. Muth, O. Phanstiel, and P. N. Rather. Putrescine importer PlaP contributes to swarming motility and urothelial cell invasion in Proteus mirabilis. Journal of Biological Chemistry, 288(22), 15668-15676 (2013)
  22. H. Suzuki. Microbial production of amino acids and their derivatives for use in foods, nutraceuticals, and medications. In Microbial production of food ingredients, enzymes and nutraceuticals, Ed. by B McNeil, D Archer, I Giavasis, and L Harvey, pp. 385-412, Woodhead Publishing, Cambridge, UK (2013).
  23. J. Hiratake, H. Suzuki, K. Fukuyama, K. Wada, and H. Kumagai. γ-Glutamyl transpeptidase and its precursor. In Handbook of Proteolytic Enzymes. 3rd ed. Vol. 1, ed. by N. D. Rawlings and G. S. Salvesen. pp. 3712-3719, Academic Press, Oxford, UK (2013).
  24. T. V. Ho, K. Kamei, K. Wada, K. Fukuyama, and H. Suzuki. Thermal denaturation and renaturation of γ-glutamyltranspeptidase of Escherichia coli. Bioscience, Biotechnology, and Biochemistry, 77(2), 409-412 (2013).
  25. T. V. Ho, and H. Suzuki. Increase of “umami” and “kokumi” compounds in miso, fermented soybeans, by the addition of bacterial γ-glutamyltranspeptidase. International Journal of Food Studies, 2, 39-47 (2013).
  26. N. Nemoto, S. Kurihara, Y. Kitahara, K. Asada, K. Kato, and H. Suzuki. Mechanism for regulation of the putrescine utilization pathway by the transcription factor PuuR in Escherichia coli K-12. Journal of Bacteriology, 194(13), 3437-3447 (2012).
  27. K. Kitadokoro, U. Thumarat, R. Nakamura, K. Nishimura, H. Karatani, H. Suzuki, and F. Kawai. Crystal structure of cutinase Est119 from Thermobifida alba AHK119 that can degrade modified polyethylene terephthalate at 1.76 Å resolution. Polymer Degradation and Stability, 97(5), 771-775 (2012).
  28. U. Thumarat, R. Nakamura, T. Kawabata, H. Suzuki, and F. Kawai. Biochemical and genetic analysis of a cutinase-type polyesterase from a thermophilic Thermobifida alba AHK119. Applied Microbiology and Biotechnology, 95(2), 419-430 (2012).
  29. M. Kiyohara, T. Nakatomi, S. Kurihara, S. Fushinobu, H. Suzuki, T. Tanaka, S. Shoda, M. Kitaoka, T. Katayama, K. Yamamoto, and H. Ashida. An α-N-acetylgalactosaminidase from infant-associated bifidobacteria belonging to a novel glycoside hydrolase family 129 is implicated in an alternative mucin degradation pathway. Journal of Biological Chemistry, 287(1), 693-700 (2012).
  30. H. Suzuki, Y. Sato, I. Sato, S. Izuka, A. Onishi, and Y. Kajimoto. Direct fermentation process for production of glutathione: A kokumi-enhancing substance. In Advances and Challenges in Flavor Chemistry & Biology. Ed. by T. Hofmann, W. Meyerhof and P. Shieberle, pp. 229-234. Deutsche Forschungsanstalt fur Lebensmittelchemie (2011).
  31. S. Kurihara, H. Suzuki, M. Oshida, and Y. Benno. A novel putrescine importer required for type 1 pili-driven surface motility induced by extracellular putrescine in Escherichia coli K-12. Journal of Biological Chemistry, 286(12), 10185-10192 (2011).
  32. P. Powedchagun, H. Suzuki, and S. Rengpipat. Characterization of a probiotic Bacillus S11 bacterium of black tiger shrimp Penaeus monodon. Songklanakarin Journal of Science and Technology, 33(1), 1-8 (2011).
  33. A. S. A. F. El Sayed, S. Fujimoto, C. Yamada, and H. Suzuki. Enzymatic synthesis of γ-glutamylglutamine, a stable glutamine analogue, by γ-glutamyltranspeptidase from Escherichia coli K-12. Biotechnology Letters, 32(12), 1877-1881 (2010).
  34. 栗原新、鈴木秀之. γ-グルタミル中間体を経る大腸菌の新規ポリアミン代謝系と取り込み系の発見:プトレッシンの効率的な発酵生産に資するか? 化学と生物, 48(10), 664-666 (2010).
  35. S. Kurihara, K. Kato, K. Asada, H. Kumagai, and H. Suzuki. A putrescine-inducible pathway comprising PuuE-YneI in which γ-aminobutyrate (GABA) is degraded into succinate in Escherichia coli K-12. Journal of Bacteriology, 192(18), 4582-4591 (2010).
  36. H. Suzuki, C. Yamada, K. Kijima, S. Ishihara, K. Wada, K. Fukuyama, and H. Kumagai. Enhancement of glutaryl-7-aminocephalosporanic acid acylase activity of γ-glutamyltranspeptidase of Bacillus subtilis. Biotechnology Journal, 5(8), 829-837 (2010).
  37. K. Wada, M. Irie, H. Suzuki, and K. Fukuyama. Crystal structure of the halotolerant γ-glutamyltranspeptidase from Bacillus subtilis in complex with glutamate reveals a unique architecture of the solvent-exposed catalytic pocket. FEBS Journal, 277(4), 1000-1009 (2010). および表紙
  38. T. Koyanagi, T. Katayama, H. Suzuki, A. Onishi, K. Yokozeki, and H. Kumagai. Hyperproduction of 3,4-dihydroxyphenyl-L-alanine (L-dopa) using Erwinia herbicola cells carrying a mutant transcriptional regulator TyrR. Bioscience, Biotechnology and Biochemistry, 73(5), 1221-1223 (2009).
  39. S. Kurihara, H. Suzuki, Y. Tsuboi, Y. Benno. Dependence of swarming in Escherichia coli K-12 on spermidine and the spermidine importer. FEMS Microbiology Letters, 294(1), 97-101 (2009).
  40. S. Kurihara, Y. Tsuboi, S. Oda, H. G. Kim, H. Kumagai, and H. Suzuki. The putrescine importer PuuP of Escherichia coli K-12. Journal of Bacteriology, 191(8), 2776-2782 (2009).
  41. 鈴木秀之、和田啓、福山恵一. γ-グルタミルトランスペプチダーゼの立体構造に基づいた成熟化と酵素反応機構. 蛋白質核酸酵素, 54(3), 245-251 (2009).
  42. 鈴木秀之、和田啓、福山恵一. γ-グルタミルトランスペプチダーゼのグルタリル-7-アミノセファロスポラン酸アシラーゼへの変換〜立体構造に基づく効果的変異導入. バイオサイエンスとインダストリー, 66(12), 660-666 (2008).
  43. 和田啓、鈴木秀之、福山恵一. γ-グルタミルトランスペプチダーゼはどのように成熟化し、反応を触媒するか? 日本応用酵素協会誌, 43, 23-31 (2008).
  44. T. Koyanagi, T. Katayama, H. Suzuki, and H. Kumagai. Altered oligomerization properties of N316 mutants of Escherichia coli TyrR. Journal of Bacteriology, 190(24), 8238-8243 (2008).
  45. H. Suzuki, and C. Yamada. Improvement of the flavor of amino acids and peptides using bacterial γ-glutamyltranspeptidase. In Recent Highlights in Flavor Chemistry & Biology. Ed. by T. Hofmann, W. Meyerhof and P. Shieberle, pp. 227-232. Deutsche Forschungsanstalt fur Lebensmittelchemie (2008).
  46. K. Kijima, and H. Suzuki. Improvement of the umami taste in soy sauce by the addition of bacterial γ-glutamyltranspeptidase to the fermentation mixture. In Recent Highlights in Flavor Chemistry & Biology. Ed. by T. Hofmann, W. Meyerhof and P. Shieberle, pp. 399-402. Deutsche Forschungsanstalt fur Lebensmittelchemie (2008).
  47. S. Kurihara, S. Oda, Y. Tsuboi, H. G. Kim, M. Oshida, H. Kumagai, and H. Suzuki. γ-Glutamylputrescine synthetase in the putrescine utilization pathway of Escherichia coli K-12. Journal of Biological Chemistry, 283(29), 19981-19990 (2008).
  48. K. Wada, J. Hiratake, M. Irie, T. Okada, C. Yamada, H. Kumagai, H. Suzuki, and K. Fukuyama. Crystal structures of Escherichia coli γ-glutamyltranspeptidase in complex with azaserine and acivicin: Covalently bound inhibitors with the catalytic Thr391 in a novel manner and mechanistic implication for inhibition by glutamine antagonists. Journal of Molecular Biology, 380(2), 361-372 (2008).
  49. C. Yamada, K. Kijima, S. Ishihara, C. Miwa, K. Wada, T. Okada, K. Fukuyama, H. Kumagai, and H. Suzuki. Improvement of the glutaryl-7-aminocephalosporanic acid acylase activity of a bacterial γ-glutamyltranspeptidase. Applied and Environmental Microbiology, 74(11), 3400-3409 (2008).
  50. G. Boanca, A. Sand, T. Okada, H. Suzuki, H. Kumagai, K. Fukuyama, and J. J. Barycki. Autoprocessing of H. pylori γ-glutamyltranspeptidase leads to the formation of a threonine-threonine catalytic dyad. Journal of Biological Chemistry, 282(1), 534-541 (2007).
  51. T. Okada, H. Suzuki, K. Wada, H. Kumagai, and K. Fukuyama. Crystal structure of the γ-glutamyltranspeptidase precursor protein from Escherichia coli: Structural changes upon autocatalytic processing and implications for the maturation mechanism. Journal of Biological Chemistry, 282(4), 2433-2439 (2007).
  52. H. Suzuki, C. Yamada, and K. Kato. γ-Glutamyl compounds and their enzymatic production using bacterial γ-glutamyltranspeptidase. Amino Acids, 32(3), 333-340 (2007).
  53. K. Kijima and H. Suzuki. Improving the umami taste of soy sauce by the addition of bacterial γ-glutamyltranspeptidase as a glutaminase to the fermentation mixture. Enzyme and Microbial Technology, 41(1-2), 80-84 (2007).
  54. S. Kurihara, S. Oda, H. Kumagai, and H. Suzuki. γ-Glutamyl-γ-aminobutyrate hydrolase in the putrescine utilization pathway of Escherichia coli K-12. FEMS Microbiology Letters, 256(2), 318-323 (2006).
  55. T. Okada, H. Suzuki, K. Wada, H. Kumagai, and K. Fukuyama. Crystal structures of γ-glutamyltranspeptidase from E. coli: a key enzyme in glutathione metabolism, and its reaction intermediate. Proceedings of the National Academy of Sciences USA, 103(17), 6471-6476 (2006).
  56. L. Han, J. Hiratake, N. Tachi, H. Suzuki, H. Kumagai, and K. Sakata. γ-(Monophenyl)phosphono glutamate analogues as mechanism-based inhibitors of γ-glutamyl transpeptidase. Bioorganic and Medical Chemistry, 14(17), 6043-6054 (2006).
  57. H. Suzuki, T. Koyanagi, S. Izuka, A. Onishi, and H. Kumagai. The yliA, B, C, and D genes of Escherichia coli K-12 encode a novel glutathione importer with an ATP-binding cassette. Journal of Bacteriology, 187(17), 5861-5867 (2005).
  58. T. Koyanagi, T. Katayama, A. Hirao, H. Suzuki, and H. Kumagai. Construction of an efficient protein expression system using the tpl promoter. Biotechnology Letters, 27(17), 1267-1271 (2005).
  59. S. Kurihara, S. Oda, K. Kato, H. G. Kim, T. Koyanagi, H. Kumagai, and H. Suzuki. A novel putrescine utilization pathway involves γ-glutamylated intermediates of Escherichia coli K-12. Journal of Biological Chemistry, 280(6), 4602-4608 (2005).
  60. H. Suzuki, H. Minami, S. Izuka, N. Miyakawa, Y. Kajimoto, K. Kato, S. Ishihara, and H. Kumagai. Effective use of bacterial γ-glutamyltranspeptidase to improve the taste of food. In State-of-the-art in flavour chemistry and biology. Ed. by T. Hofmann, M. Rothe, and P. Schieberle, Deutsche Forschungsanstalt fur Lebensmittelchemie, pp. 205-212 (2005).
  61. T. Koyanagi, T. Katayama, H. Suzuki, H. Nakazawa, K. Yokozeki, and H. Kumagai. Effective production of 3,4-dihydroxyphenyl-L-alanine (L-DOPA) with Erwinia herbicola cells carrying a mutant transcriptional regulator TyrR. Journal of Biotechnology, 115(3), 303-306 (2005).
  62. H. Suzuki, and H. Kumagai. Application of bacterial γ-glutamyltranspeptidase to improve the taste of food. In Challenges in Taste Chemistry and Biology. Ed. by T. Hofmann, W. Pickenhagen, and C.-T. Ho, American Chemical Society, Washington, D.C., p. 223-237 (2004).
  63. T. Koyanagi, T. Katayama, H. Suzuki, and H. Kumagai. Identification of the LIV-I/LS system as the third phenylalanine transporter in Escherichia coli K-12. Journal of Bacteriology, 186(2), 343-350 (2004).
  64. H. Minami, H. Suzuki, and H. Kumagai. γ-Glutamyltranspeptidase, but not YwrD, is important in utilization of extracellular glutathione as a sulfur source in Bacillus subtilis. Journal of Bacteriology, 186(4), 1213-1214 (2004).
  65. H. Suzuki, K. Kato, and H. Kumagai. Enzymatic synthesis of γ-glutamylvaline to improve the bitter taste of valine. Journal of Agricultural and Food Chemistry, 52(3), 577-580 (2004).
  66. H. Suzuki, K. Kato, and H. Kumagai. Development of an efficient enzymatic production of γ-D-glutamyl-L-tryptophan (SCV-07), a prospective medicine for tuberculosis, with bacterial γ-glutamyltranspeptidase. Journal of Biotechnology, 111(3), 291-295 (2004).
  67. T. Koyanagi, T. Katayama, H. Suzuki, and H. Kumagai. The LIV-I/LS system as a determinant of azaserine sensitivity of Escherichia coli K-12. FEMS Microbiology Letters, 237(1), 73-77 (2004).
  68. H. Suzuki, C. Miwa, S. Ishihara, and H. Kumagai. A single amino acid substitution converts γ-glutamyltranspeptidase to a class IV cephalosporin acylase (glutaryl-7-amino-cephalosporanic acid acylase). Applied and Environmental Microbiology, 70(10), 6324-6328 (2004).
  69. J. Hiratake, H. Suzuki, and H. Kumagai. γ-Glutamyltranspeptidase and its precursor. In Handbook of Proteolytic Enzymes. 2nd ed. Ed. by A. J. Barrett, N. D. Rawlings, and J. F. Woessner, Academic Press, Oxford, pp. 2090-2094 (2003).
  70. 南博道、鈴木秀之、熊谷英彦. 枯草菌のγ-グルタミルトランスペプチダーゼに関する研究. 応用微生物学研究, 1(2), 109-114 (2003).
  71. 片山高嶺、小柳喬、鈴木秀之、熊谷英彦. L-ドーパ生産酵素チロシンフェノールリアーゼ(TPL)の発現調節機構の解明と転写調節因子の改変によるTPLの高発現. 応用微生物学研究, 1(2), 130-137 (2003).
  72. H. Minami, H. Suzuki, and H. Kumagai. Salt-tolerant γ-glutamyltranspeptidase from Bacillus subtilis 168 with glutaminase activity. Enzyme and Microbial Technology, 32(3-4), 431-438 (2003).
  73. H. Minami, H. Suzuki, and H. Kumagai. A mutant Bacillus subtilis γ-glutamyltranspeptidase specialized in hydrolysis activity. FEMS Microbiology Letters, 224(2), 169-173 (2003).
  74. JH. Suzuki, S. Izuka, H. Minami, N. Miyakawa, S. Ishihara, and H. Kumagai. Use of bacterial γ-glutamyltranspeptidase for enzymatic synthesis of γ-D-glutamyl compounds. Applied and Environmental Microbiology, 69(11), 6399-6404 (2003).
  75. 鈴木秀之、熊谷英彦. γ-グルタミルトランスフェラーゼ. ビタミン, 76(11), 521-524 (2002).
  76. H. Suzuki, Y. Kajimoto, and H. Kumagai. Improvement of the bitter taste of amino acids through the transpeptidation reaction of bacterial γ-glutamyltranspeptidase. Journal of Agricultural and Food Chemistry, 50(2), 313-318 (2002).
  77. H. Suzuki, N. Miyakawa, and H. Kumagai. Enzymatic production of γ-L-glutamyltaurine through the transpeptidation reaction of γ-glutamyltranspeptidase from Escherichia coli K-12. Enzyme and Microbial Technology, 30(7), 883-888 (2002).
  78. T. Katayama, H. Suzuki, T. Koyanagi, and H. Kumagai. Functional analysis of the Erwinia herbicola tutB gene and its product. Journal of Bacteriology, 184(11), 3135-3141 (2002).
  79. H. Suzuki, S. Izuka, N. Miyakawa, and H. Kumagai. Enzymatic production of theanine, an “umami” component of tea, from glutamine and ethylamine with bacterial γ-glutamyltranspeptidase. Enzyme and Microbial Technology, 31(6), 884-889 (2002).
  80. H. Suzuki, and H. Kumagai. Autocatalytic processing of γ-glutamyltranspeptidase. Journal of Biological Chemistry, 277(45), 43536-43543 (2002).
  81. H. Suzuki, S. Kamatani, E.-S. Kim, and H. Kumagai. Aminopeptidases A, B and N, and dipeptidase D are the four cysteinylglycinases of Escherichia coli K-12. Journal of Bacteriology, 183(4), 1489-1490 (2001).
  82. H. Suzuki, S. Kamatani, and H. Kumagai. Purification and characterization of aminopeptidase B from Escherichia coli K-12. Bioscience, Biotechnology and Biochemistry, 65(7), 1549-1558 (2001).
  83. 鈴木秀之、熊谷英彦. γ-グルタミルトランスペプチダーゼ:Ntn-ヒドロラーゼスーパーファミリーの新しいメンバー. 蛋白質核酸酵素, 46(11), 105-111 (2001).
  84. 片山高嶺、鈴木秀之、熊谷英彦. 転写調節因子TyrRの改変によるチロシンフェノールリアーゼの高発現. バイオサイエンスとインダストリー, 59(11), 759-762 (2001).
  85. J. H. Roh, J. Wouters, E. Depiereux, H. Yukawa, M. Inui, H. Minami, H. Suzuki, and H. Kumagai. Purification, cloning, and 3-dimensional structure prediction of Micrococcus luteus FAD-containing tyramine oxidase. Biochemical and Biophysical Research Communications, 268(2), 293-297 (2000).
  86. M. Inoue, J. Hiratake, H. Suzuki, H. Kumagai, and K. Sakata. Identification of catalytic nucleophile of Escherichia coli γ-glutamyltranspeptidase by γ-monofluorophosphono derivative of glutamic acid: N-terminal Thr-391 in small subunit is the nucleophile. Biochemistry, 39(26), 7764-7771 (2000).
  87. T. Katayama, H. Suzuki, T. Koyanagi, and H. Kumagai. Cloning and random mutagenesis of the Erwinia herbicola tyrR gene for high-level expression of tyrosine phenol-lyase. Applied and Environmental Microbiology, 66(11), 4764-4771 (2000).