Literature DB >> 12882563

An extracellular Bacillus sp. chitinase for the production of chitotriose as a major chitinolytic product.

Cheol-Joo Woo1, Heui-Dong Park.   

Abstract

An extracellular chitinase of Bacillus sp. WY22 was purified by 9.6-fold. It had a Mr of 35 kDa, an apparent Km value for colloidal chitin of 3 mg ml(-1) and was optimally active at 37 degrees C and pH 5.5 over 1 h. The enzyme could also hydrolyse swollen chitin, glycol chitin and chitosan with relative activities of 76%, 34% and 23% compared with colloidal chitin. It formed chitotriose as a major product from colloidal chitin and glycol chitin.

Entities:  

Mesh：

Substances：

Year:  2003        PMID： 12882563     DOI： 10.1023/a:1022493226727

Source DB:  PubMed          Journal:  Biotechnol Lett        ISSN： 0141-5492            Impact factor:   2.461


  6 in total

1.  Thermoactive β-N-acetylhexosaminidase production by a soil isolate of Penicillium monoverticillium CFR 2 under solid state fermentation: parameter optimization and application for N-acetyl chitooligosaccharides preparation from chitin.

Authors:  P V Suresh; P K Anil Kumar; N M Sachindra
Journal:  World J Microbiol Biotechnol       Date:  2010-10-30       Impact factor: 3.312

2.  In vitro and in vivo studies of nanoparticles of chitosan-Pandanus tectorius fruit extract as new alternative treatment for hypercholesterolemia via Scavenger Receptor Class B type 1 pathway.

Authors:  Efriyana Oksal; Inten Pangestika; Tengku Sifzizul Tengku Muhammad; Habsah Mohamad; Hermansyah Amir; Murni Nur Islamiah Kassim; Yosie Andriani
Journal:  Saudi Pharm J       Date:  2020-08-28       Impact factor: 4.330

Review 3.  Bioconversion of Chitin to Bioactive Chitooligosaccharides: Amelioration and Coastal Pollution Reduction by Microbial Resources.

Authors:  Manish Kumar; Amandeep Brar; V Vivekanand; Nidhi Pareek
Journal:  Mar Biotechnol (NY)       Date:  2018-04-10       Impact factor: 3.619

4.  Molecular cloning, expression and biochemical characterisation of a cold-adapted novel recombinant chitinase from Glaciozyma antarctica PI12.

Authors:  Aizi Nor Mazila Ramli; Nor Muhammad Mahadi; Amir Rabu; Abdul Munir Abdul Murad; Farah Diba Abu Bakar; Rosli Md Illias
Journal:  Microb Cell Fact       Date:  2011-11-04       Impact factor: 5.328

5.  Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine production.

Authors:  Alei Zhang; Yumei He; Guoguang Wei; Jie Zhou; Weiliang Dong; Kequan Chen; Pingkai Ouyang
Journal:  Biotechnol Biofuels       Date:  2018-06-26       Impact factor: 6.040

6.  Characterization of a chitinase with antifungal activity from a native Serratia marcescens B4A.

Authors:  Mandana Zarei; Saeed Aminzadeh; Hossein Zolgharnein; Alireza Safahieh; Morteza Daliri; Kambiz Akbari Noghabi; Ahmad Ghoroghi; Abbasali Motallebi
Journal:  Braz J Microbiol       Date:  2011-09-01       Impact factor: 2.476
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.