1
|
Biochemical and kinetic characterization of the recombinant GH28 Stereum purpureum endopolygalacturonase and its biotechnological application. Int J Biol Macromol 2019; 137:469-474. [DOI: 10.1016/j.ijbiomac.2019.06.165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/20/2019] [Accepted: 06/21/2019] [Indexed: 11/19/2022]
|
2
|
Hadj Sassi A, Trigui-Lahiani H, Abdeljalil S, Gargouri A. Enhancement of solubility, purification and inclusion-bodies-refolding of an active pectin lyase from Penicillium occitanis expressed in Escherichia coli. Int J Biol Macromol 2016; 95:256-262. [PMID: 27845226 DOI: 10.1016/j.ijbiomac.2016.11.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 09/12/2016] [Accepted: 11/10/2016] [Indexed: 10/20/2022]
Abstract
Pectin lyase (pnl) is the only pectinase able to hydrolyze directly the highly methylated pectin without liberating the toxic methanol and without disturbing ester content responsible for specific aroma of juices. The cDNA of Penicillium occitanis pnl (mature form) was cloned into pET-21a as expression vector and over-expressed into Esherichia coli. Most of recombinant pnl was expressed as inclusion bodies. Pnl activity was confirmed by colorimetric assay. To enhance the solubility yield of the expressed pnl, the effects of induction temperature, host strain and expression level were optimized. Maximal production of functional pnl was obtained after induction by 0.4mM IPTG at 30°C and 150rpm for 16h. Interestingly, the use of Origami host strain, having an oxidized cytoplasm favoring disulfide bonds formation required for the active conformation of the enzyme, has significantly improved the yield of the soluble active form of recombinant pnl. This pnl was successfully purified through a single step purification using His-Trap affinity column chromatography. This work is the first to report pnl expression into Origami strain. Alternatively, the inclusion bodies were isolated, denatured by high concentration of urea and gradually refolded by successive dialysis, leading to their transformation into soluble and active form.
Collapse
Affiliation(s)
- Azza Hadj Sassi
- Laboratoire de Biotechnologie Moléculaire des Eucaryotes, Centre de Biotechnologie de Sfax, PB1177, University of Sfax, Tunisia
| | - Hèla Trigui-Lahiani
- Laboratoire de Biotechnologie Moléculaire des Eucaryotes, Centre de Biotechnologie de Sfax, PB1177, University of Sfax, Tunisia
| | - Salma Abdeljalil
- Laboratoire de Biotechnologie Moléculaire des Eucaryotes, Centre de Biotechnologie de Sfax, PB1177, University of Sfax, Tunisia
| | - Ali Gargouri
- Laboratoire de Biotechnologie Moléculaire des Eucaryotes, Centre de Biotechnologie de Sfax, PB1177, University of Sfax, Tunisia.
| |
Collapse
|
3
|
Patil NA, Tailhades J, Hughes RA, Separovic F, Wade JD, Hossain MA. Cellular disulfide bond formation in bioactive peptides and proteins. Int J Mol Sci 2015; 16:1791-805. [PMID: 25594871 PMCID: PMC4307334 DOI: 10.3390/ijms16011791] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 01/02/2015] [Indexed: 11/16/2022] Open
Abstract
Bioactive peptides play important roles in metabolic regulation and modulation and many are used as therapeutics. These peptides often possess disulfide bonds, which are important for their structure, function and stability. A systematic network of enzymes--a disulfide bond generating enzyme, a disulfide bond donor enzyme and a redox cofactor--that function inside the cell dictates the formation and maintenance of disulfide bonds. The main pathways that catalyze disulfide bond formation in peptides and proteins in prokaryotes and eukaryotes are remarkably similar and share several mechanistic features. This review summarizes the formation of disulfide bonds in peptides and proteins by cellular and recombinant machinery.
Collapse
Affiliation(s)
- Nitin A Patil
- Florey Institute of Neuroscience and Mental Health, the University of Melbourne, Victoria 3010, Australia.
| | - Julien Tailhades
- Florey Institute of Neuroscience and Mental Health, the University of Melbourne, Victoria 3010, Australia.
| | - Richard Anthony Hughes
- Department of Pharmacology and Therapeutics, the University of Melbourne, Victoria 3010, Australia.
| | - Frances Separovic
- School of Chemistry, the University of Melbourne, Victoria 3010, Australia.
| | - John D Wade
- Florey Institute of Neuroscience and Mental Health, the University of Melbourne, Victoria 3010, Australia.
| | - Mohammed Akhter Hossain
- Florey Institute of Neuroscience and Mental Health, the University of Melbourne, Victoria 3010, Australia.
| |
Collapse
|
4
|
The Pro-Form ofStereum purpureumEndopolygalacturonase I Is Inactivated by a Pro-Sequence in the C-Terminal Region. Biosci Biotechnol Biochem 2014; 74:558-62. [DOI: 10.1271/bbb.90754] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
5
|
Disulfide bond formation and activation of Escherichia coli β-galactosidase under oxidizing conditions. Appl Environ Microbiol 2012; 78:2376-85. [PMID: 22286993 DOI: 10.1128/aem.06923-11] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Escherichia coli β-galactosidase is probably the most widely used reporter enzyme in molecular biology, cell biology, and biotechnology because of the easy detection of its activity. Its large size and tetrameric structure make this bacterial protein an interesting model for crystallographic studies and atomic mapping. In the present study, we investigate a version of Escherichia coli β-galactosidase produced under oxidizing conditions, in the cytoplasm of an Origami strain. Our data prove the activation of this microbial enzyme under oxidizing conditions and clearly show the occurrence of a disulfide bond in the β-galactosidase structure. Additionally, the formation of this disulfide bond is supported by the analysis of a homology model of the protein that indicates that two cysteines located in the vicinity of the catalytic center are sufficiently close for disulfide bond formation.
Collapse
|
6
|
Active suppression of EndoPG IV by ligation of the pro-sequence from Stereum purpureum Pro-EndoPG I. Biosci Biotechnol Biochem 2012; 76:196-8. [PMID: 22232258 DOI: 10.1271/bbb.110611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We attempted to inactivate endopolygaolacturonase from Stereum purpureum (EndoPG) IV of identical origin by linking the pro-sequence of S. purpureum Pro-EndoPG I to the C-terminus. The recombinant Pro-EndoPG IV, expressed in Escherichia coli, had no polygalacturonase (PG) activity, but activity was acquired after partial degradation of the pro-sequence with V8 protease, as was the case for Pro-EndoPG I. These results indicate that the pro-sequence of Pro-EndoPG I can suppress the PG activity of EndoPG IV.
Collapse
|
7
|
Ogawa S, Ito M, Ohki H, Kimura T, Shimizu T, Matsuda M, Miyairi K. Glycosylation Status and Conformational Stability of Recombinant Stereum purpureum Endopolygalacturonase IVs Produced in an Aspergillus oryzae Expression System. J Appl Glycosci (1999) 2012. [DOI: 10.5458/jag.jag.jag-2011_017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
|
8
|
Nagashima I, Shimizu H. Addressing the Unique Non-thermal Microwave Effect for Chemical Reactions in the Fields of Peptide, Oligosaccharide, Drug Library, Process and Enzymatic Syntheses. J SYN ORG CHEM JPN 2012. [DOI: 10.5059/yukigoseikyokaishi.70.250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Hiroki Shimizu
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
| |
Collapse
|
9
|
Adalberto PR, José dos Santos F, Golfeto CC, Costa Iemma MR, Ferreira de Souza DH, Cass QB. Immobilization of pectinase from Leucoagaricus gongylophorus on magnetic particles. Analyst 2012; 137:4855-9. [DOI: 10.1039/c2an35682a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
10
|
Miyairi K, Ogawa S, Kimura T, Shimizu T, Okuno T. Auto-inactivation of Stereum purpureum Proendopolygalacturonase I by C-terminal 44 Amino Acid Residues. J Appl Glycosci (1999) 2010. [DOI: 10.5458/jag.57.151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
11
|
de Marco A. Strategies for successful recombinant expression of disulfide bond-dependent proteins in Escherichia coli. Microb Cell Fact 2009; 8:26. [PMID: 19442264 PMCID: PMC2689190 DOI: 10.1186/1475-2859-8-26] [Citation(s) in RCA: 257] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Accepted: 05/14/2009] [Indexed: 12/22/2022] Open
Abstract
Bacteria are simple and cost effective hosts for producing recombinant proteins. However, their physiological features may limit their use for obtaining in native form proteins of some specific structural classes, such as for instance polypeptides that undergo extensive post-translational modifications. To some extent, also the production of proteins that depending on disulfide bridges for their stability has been considered difficult in E. coli. Both eukaryotic and prokaryotic organisms keep their cytoplasm reduced and, consequently, disulfide bond formation is impaired in this subcellular compartment. Disulfide bridges can stabilize protein structure and are often present in high abundance in secreted proteins. In eukaryotic cells such bonds are formed in the oxidizing environment of endoplasmic reticulum during the export process. Bacteria do not possess a similar specialized subcellular compartment, but they have both export systems and enzymatic activities aimed at the formation and at the quality control of disulfide bonds in the oxidizing periplasm. This article reviews the available strategies for exploiting the physiological mechanisms of bactera to produce properly folded disulfide-bonded proteins.
Collapse
Affiliation(s)
- Ario de Marco
- Cogentech, IFOM-IEO Campus for Oncogenomic, via Adamello, 16 - 20139, Milano, Italy.
| |
Collapse
|
12
|
Ogawa S, Shimizu T, Ohki H, Araya T, Okuno T, Miyairi K. Expression, purification, and analyses of glycosylation and disulfide bonds of Stereum purpureum endopolygalacturonase I in Pichia pastoris. Protein Expr Purif 2009; 65:15-22. [PMID: 19174189 DOI: 10.1016/j.pep.2008.12.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2008] [Revised: 12/09/2008] [Accepted: 12/09/2008] [Indexed: 10/21/2022]
Abstract
We have succeeded in the expression of Stereum purpureum endopolygalacturonase I (EndoPG I) using the Pichia expression system and in purification of the three kinds of recombinant EndoPG I, which have one to three sugar chains by using CM52 column chromatography. The sugar chains which were added to EndoPG I were the M8, M9, and/or M10 high-mannose type. The results of LC-MS analysis showed that recombinant EndoPG Is were randomly glycosylated at four N-glycosylation sites. From the thermal denaturation curves of the recombinant enzymes, it was suggested that EndoPG I differing in thermal stability was included in the sample after purification. Therefore, we investigated the disulfide bonds of recombinant EndoPG I by LC-MS analysis. As a result, peptides without a second or third disulfide bond were detected. This result is the first indicating that there are incomplete enzymes in terms of disulfide bonds in the Pichia expression system.
Collapse
Affiliation(s)
- Shun Ogawa
- Faculty of Agriculture and Life Science, Hirosaki University, 3 Bunkyo-cho, Aomori Prefecture, Hirosaki 036-8561, Japan
| | | | | | | | | | | |
Collapse
|
13
|
Ogawa M, Kay P, Wilson S, Swain SM. ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE1 (ADPG1), ADPG2, and QUARTET2 are Polygalacturonases required for cell separation during reproductive development in Arabidopsis. THE PLANT CELL 2009; 21:216-33. [PMID: 19168715 PMCID: PMC2648098 DOI: 10.1105/tpc.108.063768] [Citation(s) in RCA: 266] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2008] [Revised: 12/21/2008] [Accepted: 01/06/2009] [Indexed: 05/08/2023]
Abstract
Cell separation is thought to involve degradation of pectin by several hydrolytic enzymes, particularly polygalacturonase (PG). Here, we characterize an activation tagging line with reduced growth and male sterility caused by increased expression of a PG encoded by QUARTET2 (QRT2). QRT2 is essential for pollen grain separation and is part of a small family of three closely related endo-PGs in the Arabidopsis thaliana proteome, including ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE1 (ADPG1) and ADPG2. Functional assays and complementation experiments confirm that ADPG1, ADPG2, and QRT2 are PGs. Genetic analysis demonstrates that ADPG1 and ADPG2 are essential for silique dehiscence. In addition, ADPG2 and QRT2 contribute to floral organ abscission, while all three genes contribute to anther dehiscence. Expression analysis is consistent with the observed mutant phenotypes. INDEHISCENT (IND) encodes a putative basic helix-loop-helix required for silique dehiscence, and we demonstrate that the closely related HECATE3 (HEC3) gene is required for normal seed abscission and show that IND and HEC3 are required for normal expression of ADPG1 in the silique dehiscence zone and seed abscission zone, respectively. We also show that jasmonic acid and ethylene act together with abscisic acid to regulate floral organ abscission, in part by promoting QRT2 expression. These results demonstrate that multiple cell separation events, including both abscission and dehiscence, require closely related PG genes.
Collapse
Affiliation(s)
- Mikihiro Ogawa
- CSIRO Plant Industry, Private Mail bag, Merbein, Victoria 3505, Australia
| | | | | | | |
Collapse
|
14
|
Ogawa S, Saka M, Yoshizaki T, Shimizu T, Okuno T, Miyairi K. Purification, Characterization and Amino Acid Sequence of Endopolygalacturonases IVa and IVb from Fungus Stereum purpureum. J Appl Glycosci (1999) 2009. [DOI: 10.5458/jag.56.261] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|