Literature DB >> 17485831

TreX from Sulfolobus solfataricus ATCC 35092 displays isoamylase and 4-alpha-glucanotransferase activities.

Hye-Sun Park1, Jong-Tae Park, Hee-Kwon Kang, Hyunju Cha, Dong-Sung Kim, Jung-Wan Kim, Kwan-Hwa Park.   

Abstract

A treX in the trehalose biosynthesis gene cluster of Sulfolobus solfataricus ATCC 35092 has been reported to produce TreX, which hydrolyzes the alpha-1,6-branch portion of amylopectin and glycogen. TreX exhibited 4-alpha-D-glucan transferase activity, catalyzing the transfer of alpha-1,4-glucan oligosaccharides from one molecule to another in the case of linear maltooligosaccharides (G3-G7), and it produced cyclic glucans from amylopectin and amylose like 4-alpha-glucanotransferase. These results suggest that TreX is a novel isoamylase possessing the properties of 4-alpha-glucanotransferase.

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Year:  2007        PMID： 17485831     DOI： 10.1271/bbb.70016

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  12 in total

1.  Structural insight into the bifunctional mechanism of the glycogen-debranching enzyme TreX from the archaeon Sulfolobus solfataricus.

Authors:  Eui-Jeon Woo; Seungjae Lee; Hyunju Cha; Jong-Tae Park; Sei-Mee Yoon; Hyung-Nam Song; Kwan-Hwa Park
Journal:  J Biol Chem       Date:  2008-08-14       Impact factor: 5.157

2.  Pcal_0768, a hyperactive 4-α-glucanotransferase from Pyrobacculum calidifontis.

Authors:  Sumaira Mehboob; Nasir Ahmad; Naeem Rashid; Tadayuki Imanaka; Muhammad Akhtar
Journal:  Extremophiles       Date:  2016-06-13       Impact factor: 2.395

3.  Reaction kinetics of substrate transglycosylation catalyzed by TreX of Sulfolobus solfataricus and effects on glycogen breakdown.

Authors:  Dang Hai Dang Nguyen; Jong-Tae Park; Jae-Hoon Shim; Phuong Lan Tran; Ershita Fitria Oktavina; Thi Lan Huong Nguyen; Sung-Jae Lee; Cheon-Seok Park; Dan Li; Sung-Hoon Park; David Stapleton; Jin-Sil Lee; Kwan-Hwa Park
Journal:  J Bacteriol       Date:  2014-03-07       Impact factor: 3.490

4.  Substrate Selectivity of a Novel Amylo-α-1,6-glucosidase from Thermococcus gammatolerans STB12.

Authors:  Yamei Wang; Yixiong Tian; Xiaofeng Ban; Caiming Li; Yan Hong; Li Cheng; Zhengbiao Gu; Zhaofeng Li
Journal:  Foods       Date:  2022-05-16

5.  Identification of the Genes Related to the Glycogen Metabolism in Hyperthermophilic Archaeon, Sulfolobus acidocaldarius.

Authors:  Areum Lee; Eunji Bae; Jihee Park; Kyoung-Hwa Choi; Jaeho Cha
Journal:  Front Microbiol       Date:  2021-05-13       Impact factor: 5.640

6.  Rational reformation of Corynebacterium glutamicum for producing L-lysine by one-step fermentation from raw corn starch.

Authors:  Chang-Long Li; Hao-Zhe Ruan; Li-Ming Liu; Wei-Guo Zhang; Jian-Zhong Xu
Journal:  Appl Microbiol Biotechnol       Date:  2021-12-06       Impact factor: 4.813

7.  Phylogenomic analysis of glycogen branching and debranching enzymatic duo.

Authors:  Christian M Zmasek; Adam Godzik
Journal:  BMC Evol Biol       Date:  2014-08-23       Impact factor: 3.260

8.  Crystal structure of glycogen debranching enzyme and insights into its catalysis and disease-causing mutations.

Authors:  Liting Zhai; Lingling Feng; Lin Xia; Huiyong Yin; Song Xiang
Journal:  Nat Commun       Date:  2016-04-18       Impact factor: 14.919

9.  Doubling Power Output of Starch Biobattery Treated by the Most Thermostable Isoamylase from an Archaeon Sulfolobus tokodaii.

Authors:  Kun Cheng; Fei Zhang; Fangfang Sun; Hongge Chen; Y-H Percival Zhang
Journal:  Sci Rep       Date:  2015-08-20       Impact factor: 4.379

Review 10.  Biotechnological applications of archaeal enzymes from extreme environments.

Authors:  Ma Ángeles Cabrera; Jenny M Blamey
Journal:  Biol Res       Date:  2018-10-05       Impact factor: 5.612
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