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Koner D, Nag N, Kalita P, Padhi AK, Tripathi T, Saha N. Functional expression, localization, and biochemical characterization of thioredoxin glutathione reductase from air-breathing magur catfish, Clarias magur. Int J Biol Macromol 2023; 230:123126. [PMID: 36603726 DOI: 10.1016/j.ijbiomac.2022.123126] [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: 10/27/2022] [Revised: 12/22/2022] [Accepted: 12/30/2022] [Indexed: 01/04/2023]
Abstract
The glutathione (GSH) and thioredoxin (Trx) systems regulate cellular redox homeostasis and maintain antioxidant defense in most eukaryotes. We earlier reported the absence of gene coding for the glutathione reductase (GR) enzyme of the GSH system in the facultative air-breathing catfish, Clarias magur. Here, we identified three thioredoxin reductase (TrxR) genes, one of which was later confirmed as a thioredoxin glutathione reductase (TGR). We then characterized the novel recombinant TGR enzyme of C. magur (CmTGR). The tissue-specific expression of the txnrd genes and the tissue-specific activity of the TrxR enzyme were analyzed. The recombinant CmTGR is a dimer of ~133 kDa. The protein showed TrxR activity with 5,5'-diothiobis (2-nitrobenzoic acid) reduction assay with a Km of 304.40 μM and GR activity with a Km of 58.91 μM. Phylogenetic analysis showed that the CmTGR was related to the TrxRs of fishes and distantly related to the TGRs of platyhelminth parasites. The structural analysis revealed the conserved glutaredoxin active site and FAD- and NADPH-binding sites. To our knowledge, this is the first report of the presence of a TGR in any fish. This unusual presence of TGR in C. magur is crucial as it helps maintain redox homeostasis under environmental stressors-induced oxidative stress.
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Affiliation(s)
- Debaprasad Koner
- Biochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong 793022, India
| | - Niharika Nag
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong 793022, India
| | - Parismita Kalita
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong 793022, India
| | - Aditya K Padhi
- Laboratory for Computational Biology & Biomolecular Design, School of Biochemical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, Uttar Pradesh, India
| | - Timir Tripathi
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong 793022, India.
| | - Nirmalendu Saha
- Biochemical Adaptation Laboratory, Department of Zoology, North-Eastern Hill University, Shillong 793022, India.
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Martínez-González JDJ, Ríos-Morales SL, Guevara-Flores A, Ramos-Godinez MDP, López-Saavedra A, Rendón JL, Del Arenal Mena IP. Evaluating the effect of curcumin on the metacestode of Taenia crassiceps. Exp Parasitol 2022; 239:108319. [PMID: 35777452 DOI: 10.1016/j.exppara.2022.108319] [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: 05/10/2021] [Revised: 06/14/2022] [Accepted: 06/24/2022] [Indexed: 11/04/2022]
Abstract
Curcumin, a curcuminoid present in the rhizome of the plant Curcuma longa has multiple pharmacological effects including anticarcinogenic and anti-inflammatory properties. This work evaluates the anthelmintic effect of the curcumin molecule (98% pure) on Taenia crassiceps cysticerci viability in vitro. Cysticerci incubated in the presence of increasing concentrations of curcumin showed a dose-dependent mortality correlated with a significant increase in the production of reactive oxygen species and a partial inhibition of thioredoxin-glutathione reductase, the only disulfide reductase present in these parasites. At 500 μM curcumin, a 100% of cysticerci lethality was obtained after 2 h of treatment. These results suggest the curcumin-induced oxidative stress could be in the origin of the anthelminthic effect of curcumin. Mice with cysticerci were injected intraperitoneally with 20, 40, or 60 mM curcumin daily for 30 days. A decrease in the burden of cysticerci (46%) was observed with a 60 mM dose of curcumin, supporting this compound as a potential anthelmintic drug.
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Affiliation(s)
- José de Jesús Martínez-González
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Apartado Postal 70-159, 04510, Mexico City, Mexico
| | - Sandra Lizeth Ríos-Morales
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Apartado Postal 70-159, 04510, Mexico City, Mexico
| | - Alberto Guevara-Flores
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Apartado Postal 70-159, 04510, Mexico City, Mexico
| | - María Del Pilar Ramos-Godinez
- Unidad de Aplicaciones Avanzadas en Microscopía, Instituto Nacional de Cancerología, Red de Apoyo a la Investigación (RAI), 14080, Mexico City, Mexico
| | - Alejandro López-Saavedra
- Unidad de Aplicaciones Avanzadas en Microscopía, Instituto Nacional de Cancerología, Red de Apoyo a la Investigación (RAI), 14080, Mexico City, Mexico
| | - Juan Luis Rendón
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Apartado Postal 70-159, 04510, Mexico City, Mexico
| | - Irene Patricia Del Arenal Mena
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Apartado Postal 70-159, 04510, Mexico City, Mexico.
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Dorey A, Cwiklinski K, Rooney J, De Marco Verissimo C, López Corrales J, Jewhurst H, Fazekas B, Calvani NED, Hamon S, Gaughan S, Dalton JP, Lalor R. Autonomous Non Antioxidant Roles for Fasciola hepatica Secreted Thioredoxin-1 and Peroxiredoxin-1. Front Cell Infect Microbiol 2021; 11:667272. [PMID: 34026663 PMCID: PMC8131638 DOI: 10.3389/fcimb.2021.667272] [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: 02/12/2021] [Accepted: 04/22/2021] [Indexed: 01/07/2023] Open
Abstract
Trematode parasites of the genus Fasciola are the cause of liver fluke disease (fasciolosis) in humans and their livestock. Infection of the host involves invasion through the intestinal wall followed by migration in the liver that results in extensive damage, before the parasite settles as a mature egg-laying adult in the bile ducts. Genomic and transcriptomic studies revealed that increased metabolic stress during the rapid growth and development of F. hepatica is balanced with the up-regulation of the thiol-independent antioxidant system. In this cascade system thioredoxin/glutathione reductase (TGR) reduces thioredoxin (Trx), which then reduces and activates peroxiredoxin (Prx), whose major function is to protect cells against the damaging hydrogen peroxide free radicals. F. hepatica expresses a single TGR, three Trx and three Prx genes; however, the transcriptional expression of Trx1 and Prx1 far out-weighs (>50-fold) other members of their family, and both are major components of the parasite secretome. While Prx1 possesses a leader signal peptide that directs its secretion through the classical pathway and explains why this enzyme is found freely soluble in the secretome, Trx1 lacks a leader peptide and is secreted via an alternative pathway that packages the majority of this enzyme into extracellular vesicles (EVs). Here we propose that F. hepatica Prx1 and Trx1 do not function as part of the parasite’s stress-inducible thiol-dependant cascade, but play autonomous roles in defence against the general anti-pathogen oxidative burst by innate immune cells, in the modulation of host immune responses and regulation of inflammation.
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Affiliation(s)
- Amber Dorey
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Krystyna Cwiklinski
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - James Rooney
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Carolina De Marco Verissimo
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Jesús López Corrales
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Heather Jewhurst
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Barbara Fazekas
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Nichola Eliza Davies Calvani
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Siobhán Hamon
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Siobhán Gaughan
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - John P Dalton
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
| | - Richard Lalor
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
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Sun S, Xu W, Zhou H, Zhang Y, Zhang J, Li X, Li B, Ma K, Xu J. Efficient purification of selenoprotein thioredoxin reductase 1 by using chelating reagents to protect the affinity resins and rescue the enzyme activities. Process Biochem 2021. [DOI: 10.1016/j.procbio.2020.11.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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5
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Joardar N, Guevara-Flores A, Martínez-González JDJ, Sinha Babu SP. Thiol antioxidant thioredoxin reductase: A prospective biochemical crossroads between anticancer and antiparasitic treatments of the modern era. Int J Biol Macromol 2020; 165:249-267. [DOI: 10.1016/j.ijbiomac.2020.09.096] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 09/10/2020] [Accepted: 09/14/2020] [Indexed: 02/08/2023]
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Prum S, Plumworasawat S, Chaiyadet S, Saichua P, Thanan R, Laha T, Laohaviroj M, Sripa B, Suttiprapa S. Characterization and in vitro functional analysis of thioredoxin glutathione reductase from the liver fluke Opisthorchis viverrini. Acta Trop 2020; 210:105621. [PMID: 32659283 DOI: 10.1016/j.actatropica.2020.105621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 06/24/2020] [Accepted: 07/04/2020] [Indexed: 12/20/2022]
Abstract
The carcinogenic liver fluke Opisthorchis viverrini causes several hepatobiliary diseases including a bile duct cancer-cholangiocarcinoma (CCA), which is a major public health problem in many countries in the Greater Mekong Sub-region. Praziquantel is the main drug against this parasite, however, reduced drug efficacy has been observed in some endemic areas. Therefore, alternative drugs are needed to prepare for praziquantel resistance in the future. The selenoprotein thioredoxin glutathione reductase (TGR) enzyme, which plays a crucial role in cellular redox balance of parasitic flatworms, has been shown as a potential drug target against these parasites. Hence, this study aimed to investigate the TGR of O. viverrini and assess its potential as a drug target. An open reading frame (ORF) that encodes O. viverrini TGR (Ov-TGR) was cloned from an O. viverrini cDNA library and the nucleotide were sequenced. The 1,812 nucleotides of the Ov-TGR full ORF encoded a polypeptide of 603 amino acid residues with a predicted molecular mass of 66 kDa. The putative amino acid sequence shared 55-96.8% similarities with TGRs from other helminths and mammals. Phylogenetic analysis revealed a close relationship of Ov-TGR with that of other trematodes. The ORF of Ov-TGR was inserted into pABC2 plasmid and transformed into Escherichia coli strain C321.ΔA to facilitate selenocysteine incorporation. The recombinant Ov-TGR (rOv-TGR-SEC) was expressed as a soluble protein and detected as a dimer form in the non-reducing sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Its thioredoxin reductase (TrxR) and glutathione reductase (GR) activities were detected using DTNB, Trx and GSSG substrates with the Michaelis constant (Km) of 292.6 ± 52.3 µM, 8.09 ± 1.91 µM and 13.74 ± 1.2 µM, respectively. The TGR enzyme activities were effectively inhibited by a well-known inhibitor, auranofin in a dose-dependent manner. Moreover, auranofin expressed a lethal toxic effect on both newly excysted juveniles (NEJs) and adult worms of O. viverrini in vitro. Taken together, these results indicated that Ov-TGR is crucial for O. viverrini survival and maybe a potential target for the development of novel agents against opisthorschiasis.
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Affiliation(s)
- Satya Prum
- Tropical Medicine Graduate Program, Academic Affairs, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; WHO Collaborating Centre for Research and Control of Opisthorchiasis (Southeast Asian Liver fluke Disease), Tropical Disease Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sirikanya Plumworasawat
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Sujittra Chaiyadet
- Tropical Medicine Graduate Program, Academic Affairs, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; WHO Collaborating Centre for Research and Control of Opisthorchiasis (Southeast Asian Liver fluke Disease), Tropical Disease Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Prasert Saichua
- Tropical Medicine Graduate Program, Academic Affairs, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; WHO Collaborating Centre for Research and Control of Opisthorchiasis (Southeast Asian Liver fluke Disease), Tropical Disease Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Raynoo Thanan
- Department of Biochemistry, Khon Kaen University, Khon Kaen, Thailand
| | | | | | - Banchob Sripa
- WHO Collaborating Centre for Research and Control of Opisthorchiasis (Southeast Asian Liver fluke Disease), Tropical Disease Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; Pathology Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sutas Suttiprapa
- Tropical Medicine Graduate Program, Academic Affairs, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; WHO Collaborating Centre for Research and Control of Opisthorchiasis (Southeast Asian Liver fluke Disease), Tropical Disease Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
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Kueakhai P, Chaithirayanon K, Chaiwichien A, Samrit T, Osotprasit S, Suksomboon P, Jaikua W, Sobhon P, Changklungmoa N. Monoclonal antibody against Fasciola gigantica glutathione peroxidase and their immunodiagnosis potential for fasciolosis. Vet Parasitol 2019; 276:108979. [PMID: 31778940 DOI: 10.1016/j.vetpar.2019.108979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 11/05/2019] [Accepted: 11/11/2019] [Indexed: 11/24/2022]
Abstract
Glutathione peroxidases (GPx), major antioxidant enzymes, secreted by Fasciola spp., are important for the parasite evasion and protection against the host's immune responses. In the present study, a monoclonal antibody (MoAb) against recombinant F. gigantica glutathione peroxidase (rFgGPx) was produced by hybridoma technique using spleen cells from BALB/c mice immunized with rFgGPx. This MoAb (named 7B8) is IgG1 with κ light chains, and it reacted specifically with rFgGPx at a molecular weight 19 kDa as shown by immunoblotting, and reacted with the native FgGPx in the extracts of whole body (WB), metacercariae, newly excysted juveniles (NEJs), 4 week-old juveniles and adult F. gigantica as shown by indirect ELISA. It did not cross react with antigens in WB fractions from other adult trematodes, including Fischoederius cobboldi, Paramphistomum cervi, Setaria labiato-papillosa, Eurytrema pancreaticum, Gastrothylax crumenifer and Gigantocotyle explanatum. By immunolocalization, MoAb against rFgGPx reacted with the native protein in the tegument, vitelline cells, and eggs of adult F. gigantica. In addition, the sera from mice experimentally infected with F. gigantica were tested positive by this indirect sandwich ELISA. This result indicated that FgGPx is an abundantly expressed parasite protein that is secreted into the tegumental antigens (TA), therefore, FgGPx and its MoAb may be used for immunodiagnosis of both early and late fasciolosis gigantica in animals and humans.
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Affiliation(s)
- Pornanan Kueakhai
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Kulathida Chaithirayanon
- Department of Anatomy, Faculty of Science, Mahidol University, Rama VI Rd, Bangkok 10400, Thailand
| | - Athit Chaiwichien
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Tepparit Samrit
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Supawadee Osotprasit
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Phawiya Suksomboon
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Wipaphorn Jaikua
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand
| | - Prasert Sobhon
- Department of Anatomy, Faculty of Science, Mahidol University, Rama VI Rd, Bangkok 10400, Thailand
| | - Narin Changklungmoa
- Faculty of Allied Health Sciences, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand; Research unit of vaccine and diagnosis of parasitic diseases, Burapha University, Long-Hard Bangsaen Road, Mueang District, Chonburi 20131, Thailand.
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Kalita P, Shukla H, Das KC, Tripathi T. Conserved Arg451 residue is critical for maintaining the stability and activity of thioredoxin glutathione reductase. Arch Biochem Biophys 2019; 674:108098. [DOI: 10.1016/j.abb.2019.108098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/19/2019] [Accepted: 09/03/2019] [Indexed: 10/26/2022]
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Development of multi-epitope driven subunit vaccine against Fasciola gigantica using immunoinformatics approach. Int J Biol Macromol 2019; 138:224-233. [DOI: 10.1016/j.ijbiomac.2019.07.024] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 12/13/2022]
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Kalita P, Shukla H, Gadhave K, Giri R, Tripathi T. Role of the glutaredoxin domain and FAD in the stabilization of thioredoxin glutathione reductase. Arch Biochem Biophys 2018; 656:38-45. [PMID: 30205085 DOI: 10.1016/j.abb.2018.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 09/04/2018] [Accepted: 09/07/2018] [Indexed: 10/28/2022]
Abstract
Thioredoxin glutathione reductase (TGRsec) is a multi-domain flavoprotein that plays a principal role in redox homeostasis maintenance. We have previously demonstrated the role of selenocysteine in maintaining TGRsec structure-function, but the role of the glutaredoxin (Grx) domain and FAD is still unclear. In the present study, the urea-induced unfolding of recombinant Fasciola gigantica TGRsec (FgTGRsec) and its N-terminal truncated variant (ΔNTD-FgTGRsec) were examined to understand the role of the Grx domain and FAD in the stabilization of FgTGRsec and ΔNTD-FgTGRsec. Our results showed that both proteins underwent unfolding in a three state manner. First, the protein undergoes a conformational transition rendering a near-native state with no FAD bound, and then full unfolding of the apo-dimer occurs without dissociation. The Grx domain stabilized the global FgTGRsec structure and positively regulated FgTGRsec activity, and alteration in the FAD microenvironment was directly proportional to the loss of thioredoxin reductase (TrxR) and glutathione reductase activities. Based on these results, we concluded that the Grx domain stabilizes the full-length FgTGRsec protein for efficient catalysis. Thus, we suggest that in platyhelminth parasites, during evolution, the Grx domain merged with the TrxR domain to confer higher catalytic activity and provide additional structural stability to the full-length TGR.
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Affiliation(s)
- Parismita Kalita
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong- 793022, India
| | - Harish Shukla
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong- 793022, India
| | - Kundlik Gadhave
- School of Basic Sciences, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh, 175005, India
| | - Rajanish Giri
- School of Basic Sciences, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh, 175005, India
| | - Timir Tripathi
- Molecular and Structural Biophysics Laboratory, Department of Biochemistry, North-Eastern Hill University, Shillong- 793022, India.
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Expression and characterization of glutathione peroxidase of the liver fluke, Fasciola gigantica. Parasitol Res 2018; 117:3487-3495. [DOI: 10.1007/s00436-018-6046-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 08/07/2018] [Indexed: 11/29/2022]
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