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Wang Y, Wang Q, Shan X, Wu Y, Hou S, Zhang A, Hou Y. Characteristics of cold-adapted carbonic anhydrase and efficient carbon dioxide capture based on cell surface display technology. BIORESOURCE TECHNOLOGY 2024; 399:130539. [PMID: 38458264 DOI: 10.1016/j.biortech.2024.130539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/20/2024] [Accepted: 03/04/2024] [Indexed: 03/10/2024]
Abstract
Carbonic anhydrase (CA) is currently under investigation because of its potential to capture CO2. A novel N-domain of ice nucleoproteins (INPN)-mediated surface display technique was developed to produce CA with low-temperature capture CO2 based on the mining and characterization of Colwellia sp. CA (CsCA) with cold-adapted enzyme structural features and catalytic properties. CsCA and INPN were effectively integrated into the outer membrane of the cell as fusion proteins. Throughout the display process, the integrity of the membrane of engineered bacteria BL21/INPN-CsCA was maintained. Notably, the study affirmed positive applicability, wherein 94 % activity persisted after 5 d at 15 °C, and 73 % of the activity was regained after 5 cycles of CO2 capture. BL21/INPN-CsCA displayed a high CO2 capture capacity of 52 mg of CaCO3/mg of whole-cell biocatalysts during CO2 mineralization at 25 °C. Therefore, the CsCA functional cell surface display technology could contribute significantly to environmentally friendly CO2 capture.
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Affiliation(s)
- Yatong Wang
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China
| | - Quanfu Wang
- School of Environment, Harbin Institute of Technology, Harbin 150090, China; School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China
| | - Xuejing Shan
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China
| | - Yuwei Wu
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China
| | - Shumiao Hou
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China
| | - Ailin Zhang
- School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Yanhua Hou
- School of Environment, Harbin Institute of Technology, Harbin 150090, China; School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China.
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2
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Chafik A, Essamadi A, Çelik SY, Mavi A. Purification and biochemical characterization of a novel carbonic anhydrase II from erythrocytes of camel (Camelusdromedarius). Biochem Biophys Res Commun 2023; 676:171-181. [PMID: 37517220 DOI: 10.1016/j.bbrc.2023.07.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023]
Abstract
A novel carbonic anhydrase II (CA II) from erythrocytes of camel (Camelus dromedarius) was purified to homogeneity using affinity chromatography and biochemically characterized. Specific activity of 140.88 U/mg was obtained with 745.17-fold purification and 25.37% yield. The enzyme was a monomer with a lower molecular weight (25 kDa) and lower Zn content (0.50 mol of Zn per mol of protein). The enzyme showed higher optimum temperature (70 °C) and pH (pH 9.0), moreover, it was stable at higher temperatures and strongly alkaline pH as judged by thermodynamic parameters (Ea, kd, Ed, t1/2, D-value, Z-value, ΔH, ΔG and ΔS). The enzyme was inhibited by cations (Al3+, Ca2+, Cd2+, Co2+, Cr3+, Cu2+, Fe3+, Ni2+, Mg2+ and Zn2+) as well as by anions (Br‾, CH3COO‾, ClO4‾, CN‾, F‾, HCO3‾, I‾, N3‾, NO3‾ and SCN‾), some anions (C6H5O73-, CO32-, SeO3‾ and SO42-) does not affect enzyme activity. Effect of various chemicals on enzyme activity was also investigated. Km, Vmax, kcat and kcat/Km values for 4-NPA were found to be 1.74 mM, 0.0093 U/mL, 0,0039 s-1 and 0,0023 s-1 mM-1, respectively. With these interesting biochemical properties, camel CA II represents promising candidate for harsh industrial applications, in particular, for a successful biomimetic CO2 sequestration process.
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Affiliation(s)
- Abdelbasset Chafik
- Higher School of Technology of El Kelâa des Sraghna, Cadi Ayyad University, Beni Mellal Road Km 8, BP 104, El Kelâa des Sraghna, 43000, Morocco; Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences and Techniques, Hassan First University, Settat, 26000, Morocco; Bioresources and Food Safety Laboratory, Faculty of Sciences and Techniques, Cadi Ayyad University, Boulevard Abdelkrim Khattabi, BP 549, Marrakech, 40000, Morocco.
| | - Abdelkhalid Essamadi
- Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences and Techniques, Hassan First University, Settat, 26000, Morocco
| | - Safinur Yildirim Çelik
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Atatürk University, 25240, Erzurum, Turkey
| | - Ahmet Mavi
- Chemistry Laboratory, Department of Mathematics and Science Education, Kazim Karabekir Education Faculty, Atatürk University, 25240, Erzurum, Turkey; Department of Nanoscience & Nanoengineering, Graduate School of Natural & Applied Science, Atatürk University, Erzurum, Turkey
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Sharma T, Sharma A, Xia CL, Lam SS, Khan AA, Tripathi S, Kumar R, Gupta VK, Nadda AK. Enzyme mediated transformation of CO 2 into calcium carbonate using purified microbial carbonic anhydrase. ENVIRONMENTAL RESEARCH 2022; 212:113538. [PMID: 35640707 DOI: 10.1016/j.envres.2022.113538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 06/15/2023]
Abstract
In this study, a bacterial carbonic anhydrase (CA) was purified from Corynebacterium flavescens for the CO2 conversion into CaCO3. The synthesized CaCO3 can be utilized in the papermaking industry as filler material, construction material and in steel industry. Herein, the CA was purified by using a Sephadex G-100 column chromatography having 29.00 kDa molecular mass in SDS-PAGE analysis. The purified CA showed an optimal temperature of 35 °C and pH 7.5. In addition, a kinetic study of CA using p-NPA as substrate showed Vmax (166.66 μmoL/mL/min), Km (5.12 mM), and Kcat (80.56 sec-1) using Lineweaver Burk plot. The major inhibitors of CA activity were Na2+, K+, Mn2+, and Al3+, whereas Zn2+ and Fe2+ slightly enhanced it. The purified CA showed a good efficacy to convert the CO2 into CaCO3 with a total conversion rate of 65.05 mg CaCO3/mg of protein. In silico analysis suggested that the purified CA has conserved Zn2+ coordinating residues such as His 111, His 113, and His 130 in the active site center. Further analysis of the CO2 binding site showed conserved residues such as Val 132, Val 142, Leu 196, Thr 197, and Val 205. However, a substitution has been observed where Trp 208 of its closest structural homolog T. ammonificans CA is replaced with Arg 207 of C. flavescens. The presence of a hydrophilic mutation in the CO2 binding hydrophobic region is a further subject of investigation.
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Affiliation(s)
- Tanvi Sharma
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, 173 234, India
| | - Abhishek Sharma
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla, 171 005, India
| | - Chang Lei Xia
- Co-Innovation Center of Efficient Processing and Utilization of Forestry Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
| | - Su Shiung Lam
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Azmat Ali Khan
- Pharmaceutical Biotechnological Laboratory, Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sonam Tripathi
- Department of Environmental Microbiology, School for Environmental Sciences, Babasaheb Bhimrao Ambedkar Central University, Lucknow, Uttar Pradesh, 226025, India
| | - Raj Kumar
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, 173 234, India
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK
| | - Ashok Kumar Nadda
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Waknaghat, Solan, Himachal Pradesh, 173 234, India.
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Ren S, Chen R, Wu Z, Su S, Hou J, Yuan Y. Enzymatic characteristics of immobilized carbonic anhydrase and its applications in CO 2 conversion. Colloids Surf B Biointerfaces 2021; 204:111779. [PMID: 33901810 DOI: 10.1016/j.colsurfb.2021.111779] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/12/2021] [Accepted: 04/18/2021] [Indexed: 01/01/2023]
Abstract
Native carbonic anhydrase (CA) has been widely used in several different applications due to its catalytic function in the interconversion of carbon dioxide (CO2) and carbonic acid. However, subject to its stability and recyclability, native CA often deactivates when in harsh environments, which restricts its applications in the commercial market. Maintaining the stability and high catalytic activity of CA is challenging. Immobilization provides an effective route that can improve enzymatic stability. Through the interaction of covalent bonds and van der Waals forces, water-soluble CA can be combined with various insoluble supports to form water-insoluble immobilized CA so that CA stability and utilization can be greatly improved. However, if the immobilization method or immobilization condition is not suitable, it often leads to a decrease in CA activity, reducing the application effects on CO2 conversion. In this review, we discuss existing immobilization methods and applications of immobilized CA in the environmental field, such as the mineralization of carbon dioxide and multienzyme cascade catalysis based on CA. Additionally, prospects in current development are outlined. Because of the many outstanding and superior properties after immobilization, CA is likely to be used in a wide variety of scientific and technical areas in the future.
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Affiliation(s)
- Sizhu Ren
- Langfang Normal University, College of Life Sciences, Langfang, 065000, No 100, Aimin West Road, Hebei Province, PR China; Technical Innovation Center for Utilization of Edible and Medicinal Fungi in Hebei Province, PR China; Edible and Medicinal Fungi Research and Development Center of Hebei Universities, PR China.
| | - Ruixue Chen
- Tianjin University of Science and Technology, College of Biotechnology, Tianjin, No 29, 13th, Avenue, 300457, Tianjin, PR China
| | - Zhangfei Wu
- Langfang Normal University, College of Life Sciences, Langfang, 065000, No 100, Aimin West Road, Hebei Province, PR China; Technical Innovation Center for Utilization of Edible and Medicinal Fungi in Hebei Province, PR China; Edible and Medicinal Fungi Research and Development Center of Hebei Universities, PR China
| | - Shan Su
- Langfang Normal University, College of Life Sciences, Langfang, 065000, No 100, Aimin West Road, Hebei Province, PR China
| | - Jiaxi Hou
- Langfang Normal University, College of Life Sciences, Langfang, 065000, No 100, Aimin West Road, Hebei Province, PR China
| | - Yanlin Yuan
- Langfang Normal University, College of Life Sciences, Langfang, 065000, No 100, Aimin West Road, Hebei Province, PR China.
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Efficient sequestration of carbon dioxide into calcium carbonate using a novel carbonic anhydrase purified from liver of camel (Camelus dromedarius). J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101310] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Jaya P, Nathan VK, Ammini P. Characterization of marine bacterial carbonic anhydrase and their CO 2 sequestration abilities based on a soil microcosm. Prep Biochem Biotechnol 2019; 49:891-899. [PMID: 31244362 DOI: 10.1080/10826068.2019.1633669] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The novel technology of biological carbon sequestration using microbial enzymes have numerous advantages over conventional sequestration strategies. In the present study, extracellular carbonic anhydrase (CA) producing bacteria were isolated from water samples in the Arabian Sea, India. A potential isolate, Bacillus safensis isolate AS-75 was identified based on 16S rDNA sequence analysis. The culture conditions suitable for CA production were 32 °C incubation temperature with 4% NaCl and 10 mM Zn supplementation. Experimental optimization of culture conditions enhanced enzyme activity to 265 U mL-1. CA specific gene was characterized and based on the analysis, the CA of B. safensis isolate AS-75 was a leucine (11.3%) with α-helices as the dominant component in its secondary structure. Based on soil microcosm studies, CA could sequester CO2 by 95.4% ± 0.11% in sterilized soil with enzyme microcosm. Hence, the application of enzyme was found to be more effective in removing CO2.
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Affiliation(s)
- Panchami Jaya
- Regional Centre, National Institute of Oceanography-CSIR , Cochin , India
| | - Vinod Kumar Nathan
- Regional Centre, National Institute of Oceanography-CSIR , Cochin , India.,School of Chemical and Biotechnology, SASTRA University , Thanjavur , India
| | - Parvathi Ammini
- Regional Centre, National Institute of Oceanography-CSIR , Cochin , India
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Shuddhodana, Gupta MN, Bisaria VS. Effectiveness of cross-linked enzyme aggregates of cellulolytic enzymes in hydrolyzing wheat straw. J Biosci Bioeng 2018; 126:445-450. [PMID: 29759794 DOI: 10.1016/j.jbiosc.2018.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 03/24/2018] [Accepted: 04/15/2018] [Indexed: 01/06/2023]
Abstract
Development of industrially potent cellulolytic enzymes is one of the greatest challenges faced in lignocellulosic feed-stock based bio-refining. In the current work cross-linked enzyme aggregates (CLEAs) of commercial cellulase mix were successfully prepared and their performance to be used as potential industrial enzymes in terms of stability and wheat straw hydrolysis was evaluated. The CLEAs were more stable compared to native enzymes with half-lives being 2.30-, 1.56-, 3.07- and 1.67-fold higher at 70°C for filter paper activity (FPA), endoglucanase, β-glucosidase and xylanase, respectively. CLEAs retained 77.4% of endoglucanase and 85.9% of xylanase activity after five cycles of hydrolysis of soluble substrates such as carboxymethyl cellulose and xylan, respectively. A maximum saccharification yield of 31.8% by soluble enzymes and 32.9% by CLEAs were obtained when alkali-pretreated wheat straw was subjected to hydrolysis. On repeated batch hydrolysis for five consecutive cycles of 24 h each, the CLEAs showed an overall higher saccharification yield of 43.3% compared to 31.8% with soluble enzymes.
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Affiliation(s)
- Shuddhodana
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Munishwar N Gupta
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Virendra S Bisaria
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
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Bhagat C, Dudhagara P, Tank S. Trends, application and future prospectives of microbial carbonic anhydrase mediated carbonation process for CCUS. J Appl Microbiol 2017; 124:316-335. [PMID: 28921830 DOI: 10.1111/jam.13589] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 06/17/2017] [Accepted: 09/06/2017] [Indexed: 12/21/2022]
Abstract
Growing industrialization and the desire for a better economy in countries has accelerated the emission of greenhouse gases (GHGs), by more than the buffering capacity of the earth's atmosphere. Among the various GHGs, carbon dioxide occupies the first position in the anthroposphere and has detrimental effects on the ecosystem. For decarbonization, several non-biological methods of carbon capture, utilization and storage (CCUS) have been in use for the past few decades, but they are suffering from narrow applicability. Recently, CO2 emission and its disposal related problems have encouraged the implementation of bioprocessing to achieve a zero waste economy for a sustainable environment. Microbial carbonic anhydrase (CA) catalyses reversible CO2 hydration and forms metal carbonates that mimic the natural phenomenon of weathering/carbonation and is gaining merit for CCUS. Thus, the diversity and specificity of CAs from different micro-organisms could be explored for CCUS. In the literature, more than 50 different microbial CAs have been explored for mineral carbonation. Further, microbial CAs can be engineered for the mineral carbonation process to develop new technology. CA driven carbonation is encouraging due to its large storage capacity and favourable chemistry, allowing site-specific sequestration and reusable product formation for other industries. Moreover, carbonation based CCUS holds five-fold more sequestration capacity over the next 100 years. Thus, it is an eco-friendly, feasible, viable option and believed to be the impending technology for CCUS. Here, we attempt to examine the distribution of various types of microbial CAs with their potential applications and future direction for carbon capture. Although there are few key challenges in bio-based technology, they need to be addressed in order to commercialize the technology.
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Affiliation(s)
- C Bhagat
- Department of Biosciences (UGC-SAP-DRS-II), Veer Narmad South Gujarat University, Surat, Gujarat, India
| | - P Dudhagara
- Department of Biosciences (UGC-SAP-DRS-II), Veer Narmad South Gujarat University, Surat, Gujarat, India
| | - S Tank
- Department of Biosciences (UGC-SAP-DRS-II), Veer Narmad South Gujarat University, Surat, Gujarat, India
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Strategic optimization of xylanase–mannanase combi-CLEAs for synergistic and efficient hydrolysis of complex lignocellulosic substrates. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.02.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Bhattacharya AS, Bhattacharya A, Pletschke BI. Synergism of fungal and bacterial cellulases and hemicellulases: a novel perspective for enhanced bio-ethanol production. Biotechnol Lett 2015; 37:1117-29. [DOI: 10.1007/s10529-015-1779-3] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 01/21/2015] [Indexed: 12/15/2022]
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Magnetic cross-linked enzyme aggregates (CLEAs): A novel concept towards carrier free immobilization of lignocellulolytic enzymes. Enzyme Microb Technol 2014; 61-62:17-27. [DOI: 10.1016/j.enzmictec.2014.04.009] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Revised: 04/10/2014] [Accepted: 04/17/2014] [Indexed: 11/21/2022]
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