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Biotransformation of Fructose to Allose by a One-Pot Reaction Using Flavonifractor plautii ᴅ-Allulose 3-Epimerase and Clostridium thermocellum Ribose 5-Phosphate Isomerase 원문보기

Journal of microbiology and biotechnology, v.28 no.3, 2018년, pp.418 - 424  

Lee, Tae-Eui (Department of Bioscience and Biotechnology, Konkuk University) ,  Shin, Kyung-Chul (Department of Bioscience and Biotechnology, Konkuk University) ,  Oh, Deok-Kun (Department of Bioscience and Biotechnology, Konkuk University)

Abstract ▼ AI-Helper 아이콘AI-Helper

${\text\tiny{D}}-Allose$ is a potential medical sugar because it has anticancer, antihypertensive, antiinflammatory, antioxidative, and immunosuppressant activities. Allose production from fructose as a cheap substrate was performed by a one-pot reaction using Flavonifractor plautii ...

주제어

#Allose   #allulose   #fructose   #Clostridium thermocellum ribose 5-phosphate isomerase   #Flavonifractor plautii   # ${\text\tiny{D}}-allulose$ 3-epimerase  

AI 본문요약
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* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

제안 방법

  • The thermostability was examined with 0.1 g/l FP-DAE and 12 g/l CT-RPI, and the half-lives at 50°C, 55°C, 60°C, 65°C and 70°C were 15.1, 9.3, 3.3, 0.9 and 0.3 h, respectively.
  • To determine the buffer type and the presence or absence of Co2+ of the one-pot reaction at pH 7.5 and 60°C, the effects of buffer type (PIPES or Tris-HCl buffer) and Co2+ on the production of allose from fructose by FP-DAE and CT-RPI were investigated.
  • To determine the buffer type and the presence or absence of Co2+ of the one-pot reaction by FP-DAE and CT-RPI at pH 7.5 and 60°C, the reactions were performed with 600 g/l D-fructose in 50 mM piperazine-N,N’-bis(2-ethanesulfonic acid) (PIPES) and Tris-HCl buffers in the presence and absence of 1 mM Co2+.
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참고문헌 (21)

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    상세보기 crossref

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    상세보기 crossref

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  10. Yeom SJ, Seo ES, Kim YS, Oh DK. 2011. Increased D-allose production by the R132E mutant of ribose-5-phosphate isomerase from Clostridium thermocellum. Appl. Microbiol. Biotechnol. 89: 1859-1866. 

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  11. Park CS, Yeom SJ, Kim HJ, Lee SH, Lee JK, Kim SW, et al. 2007. Characterization of ribose-5-phosphate isomerase of Clostridium thermocellum producing $\small{D}$ -allose from $\small{D}$ -psicose. Biotechnol. Lett. 29: 1387-1391. 

    상세보기 crossref

  12. Hossain A, Yamaguchi F, Matsuo T, Tsukamoto I, Toyoda Y, Ogawa M, et al. 2015 . Rare sugar $\small{D}$ -allulose: potential role and therapeutic monitoring in maintaining obesity and type 2 diabetes mellitus. Pharmacol. Ther. 155: 49-59. 

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  13. Chung MY, Oh DK, Lee KW. 2012. Hypoglycemic health benefits of $\small{D}$ -psicose. J. Agric. Food Chem. 60: 863-869. 

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  15. Zhang LT, Mu WM, Jiang B, Zhang T. 2009. Characterization of $\small{D}$ -tagatose-3-epimerase from Rhodobacter sphaeroides that converts $\small{D}$ -fructose into $\small{D}$ -psicose. Biotechnol Lett. 31: 857-862. 

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  16. Kim HJ, Hyun EK, Kim YS, Lee YJ, Oh DK. 2006. Characterization of an Agrobacterium tumefaciens $\small{D}$ -psicose 3-epimerase that converts $\small{D}$ -fructose to $\small{D}$ -psicose. Appl. Environ. Microbiol. 72: 981-985. 

    상세보기 crossref

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  18. Zhu Y, Men Y, Bai W, Li X, Zhang L, Sun Y, et al. 2012. Overexpression of $\small{D}$ -psicose 3-epimerase from Ruminococcus sp. in Escherichia coli and its potential application in $\small{D}$ -psicose production. Biotechnol. Lett. 34: 1901-1906. 

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  19. Mu W, Zhang W, Fang D, Zhou L, Jiang B, Zhang T. 2013. Characterization of a $\small{D}$ -psicose-producing enzyme, $\small{D}$ -psicose 3-epimerase, from Clostridium sp. Biotechnol. Lett. 35: 1481-1486. 

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  20. He W, Mu W, Jiang B, Yan X, Zhang T. 2016. Construction of a food grade recombinant Bacillus subtilis based on replicative plasmids with an auxotrophic marker for biotransformation of $\small{D}$ -fructose to $\small{D}$ -allulose. J. Agric. Food Chem. 64: 3243-3250. 

    상세보기 crossref

  21. Park CS, Kim T, Hong SH, Shin KC, Kim KR, Oh DK. 2016. $\small{D}$ -Allulose production from $\small{D}$ -fructose by permeabilized recombinant cells of Corynebacterium glutamicum cells expressing $\small{D}$ -allulose 3-epimerase Flavonifractor plautii. PLoS One 11: e0160044. 

    상세보기 crossref

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