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Doan CT, Tran TN, Tran TPH, Nguyen TT, Nguyen HK, Tran TKT, Vu BT, Trinh THT, Nguyen AD, Wang SL. Chitosanase Production from the Liquid Fermentation of Squid Pens Waste by Paenibacillus elgii. Polymers (Basel) 2023; 15:3724. [PMID: 37765578 PMCID: PMC10537793 DOI: 10.3390/polym15183724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Chitosanases play a significant part in the hydrolysis of chitosan to form chitooligosaccharides (COS) that possess diverse biological activities. This study aimed to enhance the productivity of Paenibacillus elgii TKU051 chitosanase by fermentation from chitinous fishery wastes. The ideal parameters for achieving maximum chitosanase activity were determined: a squid pens powder amount of 5.278% (w/v), an initial pH value of 8.93, an incubation temperature of 38 °C, and an incubation duration of 5.73 days. The resulting chitosanase activity of the culture medium was 2.023 U/mL. A chitosanase with a molecular weight of 25 kDa was isolated from the culture medium of P. elgii TKU051 and was biochemically characterized. Liquid chromatography with tandem mass spectrometry analysis revealed that P. elgii TKU051 chitosanase exhibited a maximum amino acid identity of 43% with a chitosanase of Bacillus circulans belonging to the glycoside hydrolase (GH) family 46. P. elgii TKU051 chitosanase demonstrated optimal activity at pH 5.5 while displaying remarkable stability within the pH range of 5.0 to 9.0. The enzyme displayed maximum efficiency at 60 °C and demonstrated considerable stability at temperatures ≤40 °C. The presence of Mn2+ positively affected the activity of the enzyme, while the presence of Cu2+ had a negative effect. Thin-layer chromatography analysis demonstrated that P. elgii TKU051 chitosanase exhibited an endo-type cleavage pattern and hydrolyzed chitosan with 98% degree of deacetylation to yield (GlcN)2 and (GlcN)3. The enzymatic properties of P. elgii TKU051 chitosanase render it a promising candidate for application in the production of COS.
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Affiliation(s)
- Chien Thang Doan
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Thi Ngoc Tran
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Thi Phuong Hanh Tran
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Thi Thanh Nguyen
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Huu Kien Nguyen
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Thi Kim Thi Tran
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Bich Thuy Vu
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Thi Huyen Trang Trinh
- Faculty of Natural Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (C.T.D.); (T.N.T.); (T.P.H.T.); (T.T.N.); (H.K.N.); (T.K.T.T.); (B.T.V.); (T.H.T.T.)
| | - Anh Dzung Nguyen
- Institute of Biotechnology and Environment, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam;
| | - San-Lang Wang
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan
- Life Science Development Center, Tamkang University, New Taipei City 25137, Taiwan
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Wang Y, Mo H, Hu Z, Liu B, Zhang Z, Fang Y, Hou X, Liu S, Yang G. Production, Characterization and Application of a Novel Chitosanase from Marine Bacterium Bacillus paramycoides BP-N07. Foods 2023; 12:3350. [PMID: 37761058 PMCID: PMC10528844 DOI: 10.3390/foods12183350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/20/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023] Open
Abstract
Chitooligosaccharides (COS), a high-value chitosan derivative, have many applications in food, pharmaceuticals, cosmetics and agriculture owing to their unique biological activities. Chitosanase, which catalyzes the hydrolysis of chitosan, can cleave β-1,4 linkages to produce COS. In this study, a chitosanase-producing Bacillus paramycoides BP-N07 was isolated from marine mud samples. The chitosanase enzyme (BpCSN) activity was 2648.66 ± 20.45 U/mL at 52 h and was able to effectively degrade chitosan. The molecular weight of purified BpCSN was approximately 37 kDa. The yield and enzyme activity of BpCSN were 0.41 mg/mL and 8133.17 ± 47.83 U/mg, respectively. The optimum temperature and pH of BpCSN were 50 °C and 6.0, respectively. The results of the high-performance liquid chromatography (HPLC) and thin-layer chromatography (TLC) of chitosan treated with BpCSN for 3 h showed that it is an endo-chitosanase, and the main degradation products were chitobiose, chitotriose and chitotetraose. BpCSN was used for the preparation of oligosaccharides: 1.0 mg enzyme converted 10.0 g chitosan with 2% acetic acid into oligosaccharides in 3 h at 50 °C. In summary, this paper reports that BpCSN has wide adaptability to temperature and pH and high activity for hydrolyzing chitosan substrates. Thus, BpCSN is a chitosan decomposer that can be used for producing chitooligosaccharides industrially.
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Affiliation(s)
- Yuhan Wang
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
| | - Hongjuan Mo
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
| | - Zhihong Hu
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
| | - Bingjie Liu
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
| | - Zhiqian Zhang
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
| | - Yaowei Fang
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222005, China
- Jiangsu Key Laboratory of Marine Biotechology, Jiangsu Marine Resources Development Research Institute, Jiangsu Ocean University, Lianyungang 222005, China
| | - Xiaoyue Hou
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222005, China
- Jiangsu Key Laboratory of Marine Biotechology, Jiangsu Marine Resources Development Research Institute, Jiangsu Ocean University, Lianyungang 222005, China
| | - Shu Liu
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222005, China
- Jiangsu Key Laboratory of Marine Biotechology, Jiangsu Marine Resources Development Research Institute, Jiangsu Ocean University, Lianyungang 222005, China
| | - Guang Yang
- College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang 222005, China; (Y.W.); (H.M.); (Z.H.); (B.L.); (Z.Z.); (Y.F.); (X.H.); (S.L.)
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222005, China
- Jiangsu Key Laboratory of Marine Biotechology, Jiangsu Marine Resources Development Research Institute, Jiangsu Ocean University, Lianyungang 222005, China
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Chen D, Chen C, Zheng X, Chen J, He W, Lin C, Chen H, Chen Y, Xue T. Chitosan Oligosaccharide Production Potential of Mitsuaria sp. C4 and Its Whole-Genome Sequencing. Front Microbiol 2021; 12:695571. [PMID: 34421850 PMCID: PMC8374441 DOI: 10.3389/fmicb.2021.695571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 06/03/2021] [Indexed: 12/05/2022] Open
Abstract
Chitooligosaccharide is a kind of functional food, which is the degradation product of chitosan (COS) catalyzed by the endo-chitosanase (COSE) enzyme. A COSE with a molecular weight of 34 kDa was purified and characterized from a newly isolated Mitsuaria sp. C4 (C4), and a 38.46% recovery rate and 4.79-fold purification were achieved. The purified C4 COSE exhibited optimum activity at 40°C and pH 7.2 and was significantly inhibited in the presence of Cu2+ and Fe3+. The Km and Vmin of the COSE toward COS were 2.449 g/L and 0.042 g/min/L, respectively. The highest COSE activity reached 8.344 U/ml after optimizing, which represented a 1.34-fold of increase. Additionally, chitooligosaccharide obtained by COSE hydrolysis of COS was verified by using thin-layer chromatography and high-performance liquid chromatography analysis. Whole-genome sequencing demonstrated that the C4 strain contains 211 carbohydrate enzymes, our purified COSE belonging to GHs-46 involved in carbohydrate degradation. Phylogenetic analysis showed that the novel COSE obtained from the C4 strain was clustered into the degree of polymerization = two to three groups, which can perform catalysis in a similar manner to produce (GlcN)2 and (GlcN)3. This work indicates that the C4 strain could be a good resource for enhancing carbohydrate degradation and might represent a useful tool for chitooligosaccharide production in the functional food industry.
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Affiliation(s)
- Duo Chen
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Congcong Chen
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Xuehai Zheng
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Jiannan Chen
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Wenjin He
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Chentao Lin
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Huibin Chen
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Youqiang Chen
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
| | - Ting Xue
- The Public Service Platform for Industrialization Development Technology of Marine Biological Medicine and Products of the State Oceanic Administration, Fujian Key Laboratory of Special Marine Bioresource Sustainable Utilization, Key Laboratory of Developmental and Neural Biology, College of Life Sciences, Southern Institute of Oceanography, Fujian Normal University, Fuzhou, China
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Chen T, Cheng G, Jiao S, Ren L, Zhao C, Wei J, Han J, Pei M, Du Y, Li JJ. Expression and Biochemical Characterization of a Novel Marine Chitosanase from Streptomyces niveus Suitable for Preparation of Chitobiose. Mar Drugs 2021; 19:300. [PMID: 34073769 PMCID: PMC8225178 DOI: 10.3390/md19060300] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/11/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022] Open
Abstract
It is known that bioactivities of chitooligosaccharide (COS) are closely related to the degree of polymerization (DP); therefore, it is essential to prepare COS with controllable DP, such as chitobiose showing high antioxidant and antihyperlipidemia activities. In this study, BLAST, sequence alignment and phylogenetic analysis of characterized glycoside hydrolase (GH) 46 endo-chitosanases revealed that a chitosanase Sn1-CSN from Streptomyces niveus was different from others. Sn1-CSN was overexpressed in E. coli, purified and characterized in detail. It showed the highest activity at pH 6.0 and exhibited superior stability between pH 4.0 and pH 11.0. Sn1-CSN displayed the highest activity at 50 °C and was fairly stable at ≤45 °C. Its apparent kinetic parameters against chitosan (DDA: degree of deacetylation, >94%) were determined, with Km and kcat values of 1.8 mg/mL and 88.3 s-1, respectively. Cu2+ enhanced the activity of Sn1-CSN by 54.2%, whereas Fe3+ inhibited activity by 15.1%. Hydrolysis products of chitosan (DDA > 94%) by Sn1-CSN were mainly composed of chitobiose (87.3%), whereas partially acetylated chitosan with DDA 69% was mainly converted into partially acetylated COS with DP 2-13. This endo-chitosanase has great potential to be used for the preparation of chitobiose and partially acetylated COS with different DPs.
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Affiliation(s)
- Tong Chen
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China;
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Gong Cheng
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Siming Jiao
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Lishi Ren
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Chuanfang Zhao
- State Key Laboratory of Environmental Chemistry and Eco-Toxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China;
| | - Jinhua Wei
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Juntian Han
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Meishan Pei
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China;
| | - Yuguang Du
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
| | - Jian-Jun Li
- National Key Laboratory of Biochemical Engineering, National Engineering Research Center for Biotechnology (Beijing), Key Laboratory of Biopharmaceutical Production & Formulation Engineering, PLA, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (G.C.); (S.J.); (L.R.); (J.W.); (J.H.)
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Zheng Q, Meng X, Cheng M, Li Y, Liu Y, Chen X. Cloning and Characterization of a New Chitosanase From a Deep-Sea Bacterium Serratia sp. QD07. Front Microbiol 2021; 12:619731. [PMID: 33717008 PMCID: PMC7943732 DOI: 10.3389/fmicb.2021.619731] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/08/2021] [Indexed: 12/16/2022] Open
Abstract
Chitosanase is a significant chitosan-degrading enzyme involved in industrial applications, which forms chitooligosaccharides (COS) as reaction products that are known to have various biological activities. In this study, the gene csnS was cloned from a deep-sea bacterium Serratia sp. QD07, as well as over-expressed in Escherichia coli, which is a new chitosanase encoding gene. The recombinant strain was cultured in a 5 L fermenter, which yielded 324 U/mL chitosanases. After purification, CsnS is a cold-adapted enzyme with the highest activity at 60°C, showing 37.5% of the maximal activity at 0°C and 42.6% of the maximal activity at 10°C. It exhibited optimum activity at pH 5.8 and was stable at a pH range of 3.4–8.8. Additionally, CsnS exhibited an endo-type cleavage pattern and hydrolyzed chitosan polymers to yield disaccharides and trisaccharides as the primary reaction products. These results make CsnS a potential candidate for the industrial manufacture of COS.
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Affiliation(s)
- Qiuling Zheng
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
| | | | - Mingyang Cheng
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Yanfeng Li
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Yuanpeng Liu
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Xuehong Chen
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
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Cahyaningtyas HAA, Suyotha W, Cheirsilp B, Yano S. Statistical optimization of halophilic chitosanase and protease production by Bacillus cereus HMRSC30 isolated from Terasi simultaneous with chitin extraction from shrimp shell waste. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.101918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Sun H, Gao L, Xue C, Mao X. Marine-polysaccharide degrading enzymes: Status and prospects. Compr Rev Food Sci Food Saf 2020; 19:2767-2796. [PMID: 33337030 DOI: 10.1111/1541-4337.12630] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 12/19/2022]
Abstract
Marine-polysaccharide degrading enzymes have recently been studied extensively. They are particularly interesting as they catalyze the cleavage of glycosidic bonds in polysaccharide macromolecules and produce oligosaccharides with low degrees of polymerization. Numerous findings have demonstrated that marine polysaccharides and their biotransformed products possess beneficial properties including antitumor, antiviral, anticoagulant, and anti-inflammatory activities, and they have great value in healthcare, cosmetics, the food industry, and agriculture. Exploitation of enzymes that can degrade marine polysaccharides is in the ascendant, and is important for high-value use of marine biomass resources. In this review, we describe research and prospects regarding the classification, biochemical properties, and catalytic mechanisms of the main types of marine-polysaccharide degrading enzymes, focusing on chitinase, chitosanase, alginate lyase, agarase, and carrageenase, and their product oligosaccharides. The state-of-the-art discussion of marine-polysaccharide degrading enzymes and their properties offers information that might enable more efficient production of marine oligosaccharides. We also highlight current problems in the field of marine-polysaccharide degrading enzymes and trends in their development. Understanding the properties, catalytic mechanisms, and modification of known enzymes will aid the identification of novel enzymes to degrade marine polysaccharides and facilitation of their use in various biotechnological processes.
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Affiliation(s)
- Huihui Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao, China.,Department of Food Engineering and Nutrition, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Li Gao
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao, China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
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Ma C, Li X, Yang K, Li S. Characterization of a New Chitosanase from a Marine Bacillus sp. and the Anti-Oxidant Activity of Its Hydrolysate. Mar Drugs 2020; 18:md18020126. [PMID: 32092959 PMCID: PMC7073567 DOI: 10.3390/md18020126] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 02/14/2020] [Accepted: 02/14/2020] [Indexed: 01/06/2023] Open
Abstract
Chitooligosaccharide (COS) has been recognized to exhibit efficient anti-oxidant activity. Enzymatic hydrolysis using chitosanases can retain all the amino and hydroxyl groups of chitosan, which are necessary for its activity. In this study, a new chitosanase encoding gene, csnQ, was cloned from the marine Bacillus sp. Q1098 and expressed in Escherichia coli. The recombinant chitosanase, CsnQ, showed maximal activity at pH 5.31 and 60 °C. Determination of CsnQ pH-stability showed that CsnQ could retain more than 50% of its activity over a wide pH, from 3.60 to 9.80. CsnQ is an endo-type chitosanase, yielding chitodisaccharide as the main product. Additionally, in vitro and in vivo analyses indicated that chitodisaccharide possesses much more effective anti-oxidant activity than glucosamine and low molecular weight chitosan (LMW-CS) (~5 kDa). Notably, to our knowledge, this is the first evidence that chitodisaccharide is the minimal COS fragment required for free radical scavenging.
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Yang G, Sun H, Cao R, Liu Q, Mao X. Characterization of a novel glycoside hydrolase family 46 chitosanase, Csn-BAC, from Bacillus sp. MD-5. Int J Biol Macromol 2020; 146:518-523. [PMID: 31917207 DOI: 10.1016/j.ijbiomac.2020.01.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/03/2020] [Accepted: 01/04/2020] [Indexed: 10/25/2022]
Abstract
Chitosanases play an important role in chitosan degradation, and the enzymatic degradation products of chitosan show various biological activities. Here, a novel glycoside hydrolase family 46 chitosanase (named Csn-BAC) from Bacillus sp. MD-5 was heterologously expressed in Escherichia coli BL21 (DE3). The recombinant enzyme was purified by Ni-NTA affinity chromatography, and its molecular weight was estimated to be 35 kDa by SDS-PAGE. Csn-BAC showed maximal activity toward colloidal chitosan at pH 7 and 40 °C. The enzymatic activity of Csn-BAC was enhanced by Mn2+, Cu2+ and Co2+ at 1 mM, and by Mn2+ at 5 mM. Thin-layer chromatography and electrospray ionization-mass spectrometry results demonstrated that Csn-BAC exhibited an endo-type cleavage pattern and hydrolyzed chitosan to yield, mainly, (GlcN)2 and (GlcN)3. The enzymatic properties of this chitosanase may make it a good candidate for use in oligosaccharide production-based industries.
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Affiliation(s)
- Guosong Yang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Huihui Sun
- Department of Food Engineering and Nutrition, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China
| | - Rong Cao
- Department of Food Engineering and Nutrition, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
| | - Qi Liu
- Department of Food Engineering and Nutrition, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
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10
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Guo N, Sun J, Wang W, Gao L, Liu J, Liu Z, Xue C, Mao X. Cloning, expression and characterization of a novel chitosanase from Streptomyces albolongus ATCC 27414. Food Chem 2019; 286:696-702. [PMID: 30827665 DOI: 10.1016/j.foodchem.2019.02.056] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 01/30/2019] [Accepted: 02/17/2019] [Indexed: 11/30/2022]
Abstract
A gene encoding chitosanase from Streptomyces albolongus was cloned, sequenced and expressed in Escherichia coli. The novel recombinant enzyme (Csn21c) was purified by Ni-NTA Superflow Column and showed a molecular mass of 29.6 kDa by SDS-PAGE. The enzyme Csn21c showed the optimal activity in 50 mmol/L Tris-HCl buffer, pH 8.0, and 50 °C and it was strongly activated (2-fold) by Mn2+. It belonged to glycoside hydrolase 46 family according to NCBI database (http://www.ncbi.nlm.nih.gov/) and displayed an exo-type cleavage pattern, hydrolyzing chitosan mainly into d-glucosamine (GlcN) and chitobiose ((GlcN)2) as confirmed by TLC and MS analysis. This study demonstrated that Csn21c can be an effective tool to produce abundant glucosamine and chitooligosaccharides (COS) from chitosan.
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Affiliation(s)
- Na Guo
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Jianan Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Wei Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Li Gao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Jinbao Liu
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Zhen Liu
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
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11
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Sun H, Mao X, Guo N, Zhao L, Cao R, Liu Q. Discovery and Characterization of a Novel Chitosanase from Paenibacillus dendritiformis by Phylogeny-Based Enzymatic Product Specificity Prediction. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:4645-4651. [PMID: 29687713 DOI: 10.1021/acs.jafc.7b06067] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In the process of genome mining for novel chitosanases by phylogeny-based enzymatic product specificity prediction, a gene named Csn-PD from Paenibacillus dendritiformis was discovered. The enzyme was classified as a member of the GH46 family of glycoside hydrolase based on sequence alignment, and it was functionally expressed in Escherichia coli BL21 (DE3). The recombinant chitosanase was purified, and its molecular weight was estimated to be 31 kDa by SDS-PAGE. Csn-PD displayed maximal activity toward colloidal chitosan at pH 7.0 and 45 °C, respectively. A combination of thin-layer chromatography and electrospray ionization-mass spectrometry results showed that Csn-PD exhibited an endotype cleavage pattern and hydrolyzed chitosan to yield (GlcN)2 as the major product. The unique enzymatic properties of this chitosanase may make it a good candidate for (GlcN)2 production.
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Affiliation(s)
- Huihui Sun
- Department of Food Engineering and Nutrition , Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences , Qingdao 266071 , China
| | - Xiangzhao Mao
- College of Food Science and Engineering , Ocean University of China , Qingdao 266003 , China
| | - Na Guo
- College of Food Science and Engineering , Ocean University of China , Qingdao 266003 , China
| | - Ling Zhao
- Department of Food Engineering and Nutrition , Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences , Qingdao 266071 , China
| | - Rong Cao
- Department of Food Engineering and Nutrition , Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences , Qingdao 266071 , China
| | - Qi Liu
- Department of Food Engineering and Nutrition , Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences , Qingdao 266071 , China
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12
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Han Y, Yu R, Gao P, Lu X, Yu W. The hydrogen-bond network around Glu160 contributes to the structural stability of chitosanase CsnA from Renibacterium sp. QD1. Int J Biol Macromol 2017; 109:880-887. [PMID: 29155203 DOI: 10.1016/j.ijbiomac.2017.11.071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/31/2017] [Accepted: 11/10/2017] [Indexed: 10/18/2022]
Abstract
CsnA, a chitosanase from Renibacterium sp. QD1, has great potential for industrial applications due to its high yield and broad pH stability. In this study, a specific Glu160 in CsnA was identified by sequence alignment, and structural analysis and MD simulation predicted that Glu160 formed a hydrogen-bond network with Lys163 and Thr114. To evaluate the effect of the network, we constructed four mutants, including E160A, E160Q, K163A, and T114A, which partially or completely destroy this network. Characterization of these mutants demonstrated that the disruption of the network significantly decreased the enzyme thermostability. The underlying mechanisms responsible for the change of thermostability analyzed by circular dichroism spectroscopy revealed that the hydrogen-bond network conferred the structural stability of CsnA. Moreover, the length of the side chain of residue at 160 impacted conformational stability of the enzyme. Taken together, the hydrogen-bond network around Glu160 plays important roles in stabilization of CsnA.
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Affiliation(s)
- Yujuan Han
- Key Laboratory of Glycoscience & Glycotechnology of Shandong Province, Key Laboratory of Marine Drugs, Chinese Ministry of Education, Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Rilei Yu
- Key Laboratory of Glycoscience & Glycotechnology of Shandong Province, Key Laboratory of Marine Drugs, Chinese Ministry of Education, Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Peixin Gao
- Key Laboratory of Glycoscience & Glycotechnology of Shandong Province, Key Laboratory of Marine Drugs, Chinese Ministry of Education, Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xinzhi Lu
- Key Laboratory of Glycoscience & Glycotechnology of Shandong Province, Key Laboratory of Marine Drugs, Chinese Ministry of Education, Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Wengong Yu
- Key Laboratory of Glycoscience & Glycotechnology of Shandong Province, Key Laboratory of Marine Drugs, Chinese Ministry of Education, Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
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13
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Recent Progress in Chitosanase Production of Monomer-Free Chitooligosaccharides: Bioprocess Strategies and Future Applications. Appl Biochem Biotechnol 2016; 180:883-899. [PMID: 27206559 DOI: 10.1007/s12010-016-2140-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 05/13/2016] [Indexed: 10/21/2022]
Abstract
Biological activities of chitosan oligosaccharides (COS) are well documented, and numerous reports of COS production using specific and non-specific enzymes are available. However, strategies for improving the overall yield by making it monomer free need to be developed. Continuous enzymatic production from chitosan derived from marine wastes is desirable and is cost-effective. Isolation of potential microbes showing chitosanase activity from various ecological niches, gene cloning, enzyme immobilization, and fractionation/purification of COS are some areas, where lot of work is in progress. This review covers recent measures to improve monomer-free COS production using chitosanase/non-specific enzymes and purification/fractionation of these molecules using ultrafiltration and column chromatographic techniques. Various bioprocess strategies, gene cloning for enhanced chitosanase enzyme production, and other measures for COS yield improvements have also been covered in this review. COS derivative preparation as well as COS-coated nanoparticles for efficient drug delivery are being focused in recent studies.
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Yang S, Fu X, Yan Q, Guo Y, Liu Z, Jiang Z. Cloning, expression, purification and application of a novel chitinase from a thermophilic marine bacterium Paenibacillus barengoltzii. Food Chem 2016; 192:1041-8. [DOI: 10.1016/j.foodchem.2015.07.092] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 06/23/2015] [Accepted: 07/22/2015] [Indexed: 10/23/2022]
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15
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Zhang J, Cao H, Li S, Zhao Y, Wang W, Xu Q, Du Y, Yin H. Characterization of a new family 75 chitosanase from Aspergillus sp. W-2. Int J Biol Macromol 2015; 81:362-9. [DOI: 10.1016/j.ijbiomac.2015.08.026] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 07/21/2015] [Accepted: 08/10/2015] [Indexed: 01/20/2023]
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16
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Chandrasekaran R, Revathi K, Thanigaivel A, Kirubakaran SA, Senthil-Nathan S. Bacillus subtilis chitinase identified by matrix-assisted laser desorption/ionization time-of flight/time of flight mass spectrometry has insecticidal activity against Spodoptera litura Fab. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2014; 116:1-12. [PMID: 25454515 DOI: 10.1016/j.pestbp.2014.09.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 09/29/2014] [Accepted: 09/29/2014] [Indexed: 06/04/2023]
Abstract
An extracellular chitinase was identified and purified (CS1 and CS2) from Bacillus subtilis. The 16S rRNA sequencing was submitted in GenBank (accession numbers KC336487 and KC412256). The purified crude enzymes were identified through matrix-assisted laser desorption/ionization time-of-flight/time-of-flight mass spectrometry (MALDI-TOF MS) analysis. The peptide sequences were matched with chitinase sequences. The peak m/z with 1297. 592 and 3094.570 mascot search resulted sequence was blasted with NCBI protein sequences and confirmed that it is a chitinase enzyme. The effects of chitinase on gut enzymes lactate dehydrogenase, acid phosphatase, alkaline phosphatase and adenosine triphosphatase of the tobacco cutworm Spodoptera litura larvae were investigated. At all concentrations tested, chitinase decreased the activities of these gut enzymes relative to the control. When chitinase treated leaves were fed to larvae in bioassays, gut tissue and gut enzymes were affected. The histological study clearly shows the chitinase treated larval gut, peritrophic membrane and epithelial cells were affected significantly. Chitinase isolated from B. subtilis has effectively reduced the gut enzyme activity and growth of S. litura. The chitin based bioformulation may serve as an effective biocide against the polyphagous pest like S. litura.
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Affiliation(s)
- Rajamanickam Chandrasekaran
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences (SPKCES), Manonmaniam Sundaranar University, Alwarkurichi, Tirunelveli, Tamil Nadu 627 412, India; Post Graduate and Research Department of Biotechnology, Selvamm Arts and Science College, Namakkal, Tamil Nadu 637 003, India
| | - Kannan Revathi
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences (SPKCES), Manonmaniam Sundaranar University, Alwarkurichi, Tirunelveli, Tamil Nadu 627 412, India
| | - Annamalai Thanigaivel
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences (SPKCES), Manonmaniam Sundaranar University, Alwarkurichi, Tirunelveli, Tamil Nadu 627 412, India
| | - Suyambulingam Arunachalam Kirubakaran
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences (SPKCES), Manonmaniam Sundaranar University, Alwarkurichi, Tirunelveli, Tamil Nadu 627 412, India
| | - Sengottayan Senthil-Nathan
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences (SPKCES), Manonmaniam Sundaranar University, Alwarkurichi, Tirunelveli, Tamil Nadu 627 412, India.
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17
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Sun Y, Zhang J, Wang S. Heterologous Expression and Efficient Secretion of Chitosanase from Microbacterium sp. in Escherichia coli. Indian J Microbiol 2014; 55:194-9. [PMID: 25805906 DOI: 10.1007/s12088-014-0505-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 10/23/2014] [Indexed: 02/05/2023] Open
Abstract
A recombinant expression vector, pCT7-CHISP6H, was constructed for the secretory expression of mature peptide of chitosanase (mMschito) from Microbacterium sp. OU01. The vector contains several elements, including T7 promoter, signal peptide sequence of mschito, 6 × His-tag sequence and PmaCI restriction enzyme cloning site. In pCT7-CHISP6H, mMschito was fused into signal peptide sequence of mschito gene to construct recombinant plasmid pCT7-CHISP6H-mMschito. The recombinant plasmid was transformed into Escherichia coli BL21(DE3) and then expressed. The recombinant protein was secreted into the Luria-Bertani broth and the chitosanase activity in supernatant of the culture could reach up to 67.56 U/mL. The rmMschito in the broth supernatant was purified using HisTrap™ FF Crude column and the purified rmMschito was shown to be apparent homogeneity by 12 % SDS-PAGE analysis. Detected by 4700 MALDI-TOF-TOF-MS, the molecular weight of the purified rmMschito was 26,758.1875 and it was consistent with the predicted molecular weight. Chitosan (degree of deacetylation of 99 %) was mostly hydrolyzed into chitopentaose, chitotriose, and chitobiose by the purified rmMschito.
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Affiliation(s)
- Yuying Sun
- Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, Huaihai Institute of Technology, 59 Cangwu Road, Lianyungang, 222005 China ; Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 China ; Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Huaihai Institute of Technology, 59 Cangwu Road, Lianyungang, 222005 China
| | - Jiquan Zhang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 China
| | - Shujun Wang
- Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, Huaihai Institute of Technology, 59 Cangwu Road, Lianyungang, 222005 China ; Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Huaihai Institute of Technology, 59 Cangwu Road, Lianyungang, 222005 China
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18
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Wang CL, Su JW, Liang TW, Nguyen AD, Wang SL. Production, purification and characterisation of a chitosanase from Bacillus cereus. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1601-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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19
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Liang TW, Chen YY, Pan PS, Wang SL. Purification of chitinase/chitosanase from Bacillus cereus and discovery of an enzyme inhibitor. Int J Biol Macromol 2014; 63:8-14. [DOI: 10.1016/j.ijbiomac.2013.10.027] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 10/08/2013] [Accepted: 10/21/2013] [Indexed: 10/26/2022]
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20
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Takasuka TE, Bianchetti CM, Tobimatsu Y, Bergeman LF, Ralph J, Fox BG. Structure-guided analysis of catalytic specificity of the abundantly secreted chitosanase SACTE_5457 from Streptomyces
sp. SirexAA-E. Proteins 2014; 82:1245-57. [DOI: 10.1002/prot.24491] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 11/18/2013] [Accepted: 11/19/2013] [Indexed: 01/22/2023]
Affiliation(s)
- Taichi E. Takasuka
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
| | - Christopher M. Bianchetti
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
| | - Yuki Tobimatsu
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
| | - Lai F. Bergeman
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
| | - John Ralph
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
| | - Brian G. Fox
- Department of Biochemistry; University of Wisconsin-Madison; Madison Wisconsin 53706
- Great Lakes Bioenergy Research Center, College of Engineering; University of Wisconsin-Madison; Madison Wisconsin 53726
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21
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Almalik A, Donno R, Cadman CJ, Cellesi F, Day PJ, Tirelli N. Hyaluronic acid-coated chitosan nanoparticles: Molecular weight-dependent effects on morphology and hyaluronic acid presentation. J Control Release 2013; 172:1142-50. [DOI: 10.1016/j.jconrel.2013.09.032] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 09/27/2013] [Accepted: 09/28/2013] [Indexed: 10/26/2022]
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22
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Liang TW, Kuo YH, Wu PC, Wang CL, Dzung NA, Wang SL. Purification and Characterization of a Chitosanase and a Protease by Conversion of Shrimp Shell Wastes Fermented bySerratia Marcescens Subsp. SakuensisTKU019. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201000119] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Dhillon GS, Kaur S, Brar SK, Verma M. Green synthesis approach: extraction of chitosan from fungus mycelia. Crit Rev Biotechnol 2012; 33:379-403. [PMID: 23078670 DOI: 10.3109/07388551.2012.717217] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Chitosan, copolymer of glucosamine and N-acetyl glucosamine is mainly derived from chitin, which is present in cell walls of crustaceans and some other microorganisms, such as fungi. Chitosan is emerging as an important biopolymer having a broad range of applications in different fields. On a commercial scale, chitosan is mainly obtained from crustacean shells rather than from the fungal sources. The methods used for extraction of chitosan are laden with many disadvantages. Alternative options of producing chitosan from fungal biomass exist, in fact with superior physico-chemical properties. Researchers around the globe are attempting to commercialize chitosan production and extraction from fungal sources. Chitosan extracted from fungal sources has the potential to completely replace crustacean-derived chitosan. In this context, the present review discusses the potential of fungal biomass resulting from various biotechnological industries or grown on negative/low cost agricultural and industrial wastes and their by-products as an inexpensive source of chitosan. Biologically derived fungal chitosan offers promising advantages over the chitosan obtained from crustacean shells with respect to different physico-chemical attributes. The different aspects of fungal chitosan extraction methods and various parameters having an effect on the yield of chitosan are discussed in detail. This review also deals with essential attributes of chitosan for high value-added applications in different fields.
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Biochemical and molecular characterization of a thermostable chitosanase produced by the strain Paenibacillus sp. 1794 newly isolated from compost. Appl Microbiol Biotechnol 2012; 97:5801-13. [DOI: 10.1007/s00253-012-4483-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Revised: 09/25/2012] [Accepted: 09/29/2012] [Indexed: 12/12/2022]
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25
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Liang TW, Hsieh JL, Wang SL. Production and purification of a protease, a chitosanase, and chitin oligosaccharides by Bacillus cereus TKU022 fermentation. Carbohydr Res 2012; 362:38-46. [PMID: 23079238 DOI: 10.1016/j.carres.2012.08.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Revised: 08/09/2012] [Accepted: 08/09/2012] [Indexed: 10/27/2022]
Abstract
A protease- and chitosanase-producing strain was isolated and identified as Bacillus cereus TKU022. The protease and chitosanase were both produced using 1.5% (w/v) shrimp head powder (SHP) as the sole carbon/nitrogen source, and these enzymes were purified from the culture supernatant. The molecular masses of the TKU022 protease and chitosanase determined using SDS-PAGE were approximately 45 and 44kDa, respectively. The high stability of the TKU022 protease toward surfactants, an optimal pH of 10 and an optimal temperature of 50-60°C suggest that this high-alkaline protease has potential applications for various industrial processes. Concomitant with the production of the TKU022 chitosanase, N-acetyl chitooligosaccharides were also observed in the culture supernatant, including (GlcNAc)(2), (GlcNAc)(4), (GlcNAc)(5), and (GlcNAc)(6) at concentrations of 201.5, 12.4, 0.5, and 0.3μg/mL, respectively, as determined using an HPLC analysis. The chitin oligosaccharides products were also characterized using a MALDI-TOF mass spectrometer. A combination of the HPLC and MALDI-TOF MS results showed that the chitin oligosaccharides of the TKU022 culture supernatant comprise oligomers with degree of polymerization (DP) from 2 to 6. Using this method, the production of a protease, a chitosanase, and chitin oligosaccharides may be useful for various industrial and biological applications.
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Affiliation(s)
- Tzu-Wen Liang
- Life Science Development Center, Tamkang University, New Taipei City, Taiwan
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26
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Recombinant expression of chitosanase from Bacillus subtilis HD145 in Pichia pastoris. Carbohydr Res 2012; 352:37-43. [DOI: 10.1016/j.carres.2012.01.025] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Revised: 01/26/2012] [Accepted: 01/29/2012] [Indexed: 11/22/2022]
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27
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Sinha S, Tripathi P, Chand S. A New Bifunctional Chitosanase Enzyme from Streptomyces sp. and Its Application in Production of Antioxidant Chitooligosaccharides. Appl Biochem Biotechnol 2012; 167:1029-39. [DOI: 10.1007/s12010-012-9546-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Accepted: 01/03/2012] [Indexed: 11/29/2022]
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28
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Wang SL, Chen TR, Liang TW, Wu PC. Conversion and degradation of shellfish wastes by Bacillus cereus TKU018 fermentation for the production of chitosanases and bioactive materials. Biochem Eng J 2009. [DOI: 10.1016/j.bej.2009.08.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Conversion and degradation of shellfish wastes by Serratia sp. TKU016 fermentation for the production of enzymes and bioactive materials. Biodegradation 2009; 21:321-33. [DOI: 10.1007/s10532-009-9303-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Accepted: 10/07/2009] [Indexed: 11/26/2022]
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30
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Utilization of squid pen for the efficient production of chitosanase and antioxidants through prolonged autoclave treatment. Carbohydr Res 2009; 344:979-84. [DOI: 10.1016/j.carres.2009.03.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Revised: 03/10/2009] [Accepted: 03/12/2009] [Indexed: 10/21/2022]
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31
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Liu YL, Jiang S, Ke ZM, Wu HS, Chi CW, Guo ZY. Recombinant expression of a chitosanase and its application in chitosan oligosaccharide production. Carbohydr Res 2009; 344:815-9. [DOI: 10.1016/j.carres.2009.01.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2008] [Revised: 01/19/2009] [Accepted: 01/21/2009] [Indexed: 11/25/2022]
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32
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Characterization of a novel fungal chitosanase Csn2 from Gongronella sp. JG. Carbohydr Res 2008; 343:2583-8. [DOI: 10.1016/j.carres.2008.08.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2008] [Revised: 07/28/2008] [Accepted: 08/02/2008] [Indexed: 11/21/2022]
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Xia W, Liu P, Liu J. Advance in chitosan hydrolysis by non-specific cellulases. BIORESOURCE TECHNOLOGY 2008; 99:6751-6762. [PMID: 18328693 DOI: 10.1016/j.biortech.2008.01.011] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Revised: 12/25/2007] [Accepted: 01/03/2008] [Indexed: 05/26/2023]
Abstract
Besides the specific chitinase, chitosanase and lysozyme, chitosan also could be hydrolyzed by some non-specific enzymes such as cellulase, protease, lipase and pepsin, especially cellulase, which show high activity on chitosan. Almost all the cellulases produced by different kinds of microorganisms could degrade chitosan to chitooligomers. The existence of bifunctional enzymes with cellulase and chitosanase activity is one of the reasons for cellulase on chitosan hydrolysis. The bifunctional cellulase-chitosanases mainly belong to glycoside hydrolase family 8 (GH-8), few belong to GH-5 and GH-7, according to the homogeneity analysis of amino acids sequences. Their three dimensional structures however have not been clearly determined. This paper may serve as a guide for a further study on the relationship between structure and function of chitosanolytic cellulases.
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Affiliation(s)
- Wenshui Xia
- Wuhan Polytechnic University, Wuhan, 430023 Hubei, PR China.
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Wang SL, Peng JH, Liang TW, Liu KC. Purification and characterization of a chitosanase from Serratia marcescens TKU011. Carbohydr Res 2008; 343:1316-23. [DOI: 10.1016/j.carres.2008.03.030] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2008] [Revised: 03/18/2008] [Accepted: 03/20/2008] [Indexed: 11/16/2022]
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Purification and characterization of a chitosanase from a nattokinase producing strain Bacillus subtilis TKU007. Process Biochem 2008. [DOI: 10.1016/j.procbio.2007.11.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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