1
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Inouye S, Sato JI, Sahara-Miura Y, Tomabechi Y, Sumida Y, Sekine SI, Shirouzu M, Hosoya T. Reverse mutants of the catalytic 19 kDa mutant protein (nanoKAZ/nanoLuc) from Oplophorus luciferase with coelenterazine as preferred substrate. PLoS One 2022; 17:e0272992. [PMID: 36129943 PMCID: PMC9491549 DOI: 10.1371/journal.pone.0272992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/29/2022] [Indexed: 11/21/2022] Open
Abstract
Native Oplophorus luciferase (OpLase) and its catalytic 19 kDa protein (wild KAZ) show highest luminescence activity with coelenterazine (CTZ) among CTZ analogs. Mutated wild KAZ with 16 amino acid substitutions (nanoKAZ/nanoLuc) utilizes bis-coelenterazine (bis-CTZ) as the preferred substrate and exhibits over 10-fold higher maximum intensity than CTZ. To understand the substrate selectivity of nanoKAZ between CTZ and bis-CTZ, we prepared the reverse mutants of nanoKAZ by amino acid replacements with the original amino acid residue of wild KAZ. The reverse mutant with L18Q and V27L substitutions (QL-nanoKAZ) exhibited 2.6-fold higher maximum intensity with CTZ than that of nanoKAZ with bis-CTZ. The catalytic properties of QL-nanoKAZ including substrate specificity, luminescence spectrum, luminescence kinetics, luminescence products of CTZ, and luminescence inhibition by deaza-CTZ analogs were characterized and were compared with other CTZ-utilizing luciferases such as Gaussia and Renilla luciferases. Thus, QL-nanoKAZ with CTZ could be used as a potential reporter protein for various luminescence assay systems. Furthermore, the crystal structure of QL-nanoKAZ was determined at 1.70 Å resolution. The reverse mutation at the L18Q and V27L positions of α2-helix in nanoKAZ led to changes in the local structures of the α4-helix and the β6- and β7-sheets, and might enhance its binding affinity and oxidation efficiency with CTZ to emit light.
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Affiliation(s)
- Satoshi Inouye
- Yokohama Research Center, JNC Co., Kanazawa-ku, Yokohama, Japan
- * E-mail:
| | - Jun-ichi Sato
- Yokohama Research Center, JNC Co., Kanazawa-ku, Yokohama, Japan
| | | | - Yuri Tomabechi
- Laboratory for Protein Functional and Structural Biology, RIKEN Center for Biosystems Dynamics Research (BDR), Tsurumi-ku, Yokohama, Japan
| | - Yuto Sumida
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), Chuo-ku, Kobe, Japan
| | - Shun-ichi Sekine
- Laboratory for Transcription Structural Biology, RIKEN Center for Biosystems Dynamics Research (BDR), Tsurumi-ku, Yokohama, Japan
| | - Mikako Shirouzu
- Laboratory for Protein Functional and Structural Biology, RIKEN Center for Biosystems Dynamics Research (BDR), Tsurumi-ku, Yokohama, Japan
| | - Takamitsu Hosoya
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), Chuo-ku, Kobe, Japan
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Chiyoda-ku, Tokyo, Japan
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2
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Liu YJ. Understanding the complete bioluminescence cycle from a multiscale computational perspective: A review. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C: PHOTOCHEMISTRY REVIEWS 2022. [DOI: 10.1016/j.jphotochemrev.2022.100537] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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3
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Guo J, Keegan RM, Rigden DJ, Erskine PT, Wood SP, Li S, Cooper JB. The X-ray structure of juvenile hormone diol kinase from the silkworm Bombyx mori. Acta Crystallogr F Struct Biol Commun 2021; 77:465-472. [PMID: 34866602 PMCID: PMC8647211 DOI: 10.1107/s2053230x21012012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/10/2021] [Indexed: 11/11/2022] Open
Abstract
Insect juvenile hormones (JHs) are a family of sesquiterpenoid molecules that are secreted into the haemolymph. JHs have multiple roles in insect development, metamorphosis and sexual maturation. A number of pesticides work by chemically mimicking JHs, thus preventing insects from developing and reproducing normally. The haemolymph levels of JH are governed by the rates of its biosynthesis and degradation. One enzyme involved in JH catabolism is JH diol kinase (JHDK), which uses ATP (or GTP) to phosphorylate JH diol to JH diol phosphate, which can be excreted. The X-ray structure of JHDK from the silkworm Bombyx mori has been determined at a resolution of 2.0 Å with an R factor of 19.0% and an Rfree of 24.8%. The structure possesses three EF-hand motifs which are occupied by calcium ions. This is in contrast to the recently reported structure of the JHDK-like-2 protein from B. mori (PDB entry 6kth), which possessed only one calcium ion. Since JHDK is known to be inhibited by calcium ions, it is likely that our structure represents the calcium-inhibited form of the enzyme. The electrostatic surface of the protein suggests a binding site for the triphosphate of ATP close to the N-terminal end of the molecule in a cavity between the N- and C-terminal domains. Superposition with a number of calcium-activated photoproteins suggests that there may be parallels between the binding of JH diol to JHDK and the binding of luciferin to aequorin.
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Affiliation(s)
- Jingxu Guo
- Division of Medicine, UCL, Gower Street, London WC1E 6BT, United Kingdom
- Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, United Kingdom
| | - Ronan M. Keegan
- Scientific Computing Department, Science and Technologies Facilities Council, UK Research and Innovation, Didcot, United Kingdom
| | - Daniel J. Rigden
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7BE, United Kingdom
| | - Peter T. Erskine
- Division of Medicine, UCL, Gower Street, London WC1E 6BT, United Kingdom
- Department of Biological Sciences, Birkbeck, University of London, Malet Street, Bloomsbury, London WC1E 7HX, United Kingdom
| | - Steve P. Wood
- Division of Medicine, UCL, Gower Street, London WC1E 6BT, United Kingdom
- Institute of Biomedical and Biomolecular Science, School of Biological Sciences, University of Portsmouth, King Henry Building, Portsmouth PO1 2DY, United Kingdom
| | - Sheng Li
- Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, 320 Yue Yang Road, Shanghai 200031, People’s Republic of China
| | - Jonathan B. Cooper
- Division of Medicine, UCL, Gower Street, London WC1E 6BT, United Kingdom
- Department of Biological Sciences, Birkbeck, University of London, Malet Street, Bloomsbury, London WC1E 7HX, United Kingdom
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Algorri JF, Ochoa M, Roldán-Varona P, Rodríguez-Cobo L, López-Higuera JM. Light Technology for Efficient and Effective Photodynamic Therapy: A Critical Review. Cancers (Basel) 2021; 13:3484. [PMID: 34298707 PMCID: PMC8307713 DOI: 10.3390/cancers13143484] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 06/17/2021] [Accepted: 07/07/2021] [Indexed: 12/18/2022] Open
Abstract
Photodynamic therapy (PDT) is a cancer treatment with strong potential over well-established standard therapies in certain cases. Non-ionising radiation, localisation, possible repeated treatments, and stimulation of immunological response are some of the main beneficial features of PDT. Despite the great potential, its application remains challenging. Limited light penetration depth, non-ideal photosensitisers, complex dosimetry, and complicated implementations in the clinic are some limiting factors hindering the extended use of PDT. To surpass actual technological paradigms, radically new sources, light-based devices, advanced photosensitisers, measurement devices, and innovative application strategies are under extensive investigation. The main aim of this review is to highlight the advantages/pitfalls, technical challenges and opportunities of PDT, with a focus on technologies for light activation of photosensitisers, such as light sources, delivery devices, and systems. In this vein, a broad overview of the current status of superficial, interstitial, and deep PDT modalities-and a critical review of light sources and their effects on the PDT process-are presented. Insight into the technical advancements and remaining challenges of optical sources and light devices is provided from a physical and bioengineering perspective.
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Affiliation(s)
- José Francisco Algorri
- Photonics Engineering Group, University of Cantabria, 39005 Santander, Spain; (M.O.); (P.R.-V.); (J.M.L.-H.)
- Instituto de Investigación Sanitaria Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Mario Ochoa
- Photonics Engineering Group, University of Cantabria, 39005 Santander, Spain; (M.O.); (P.R.-V.); (J.M.L.-H.)
- Instituto de Investigación Sanitaria Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Pablo Roldán-Varona
- Photonics Engineering Group, University of Cantabria, 39005 Santander, Spain; (M.O.); (P.R.-V.); (J.M.L.-H.)
- Instituto de Investigación Sanitaria Valdecilla (IDIVAL), 39011 Santander, Spain
- CIBER-bbn, Institute of Health Carlos III, 28029 Madrid, Spain;
| | | | - José Miguel López-Higuera
- Photonics Engineering Group, University of Cantabria, 39005 Santander, Spain; (M.O.); (P.R.-V.); (J.M.L.-H.)
- Instituto de Investigación Sanitaria Valdecilla (IDIVAL), 39011 Santander, Spain
- CIBER-bbn, Institute of Health Carlos III, 28029 Madrid, Spain;
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5
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Syed AJ, Anderson JC. Applications of bioluminescence in biotechnology and beyond. Chem Soc Rev 2021; 50:5668-5705. [DOI: 10.1039/d0cs01492c] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Bioluminescent probes have hugely benefited from the input of synthetic chemistry and protein engineering. Here we review the latest applications of these probes in biotechnology and beyond, with an eye on current limitations and future directions.
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Affiliation(s)
- Aisha J. Syed
- Department of Chemistry
- University College London
- London
- UK
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Krasitskaya VV, Bashmakova EE, Frank LA. Coelenterazine-Dependent Luciferases as a Powerful Analytical Tool for Research and Biomedical Applications. Int J Mol Sci 2020; 21:E7465. [PMID: 33050422 PMCID: PMC7590018 DOI: 10.3390/ijms21207465] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/05/2020] [Accepted: 10/07/2020] [Indexed: 12/19/2022] Open
Abstract
: The functioning of bioluminescent systems in most of the known marine organisms is based on the oxidation reaction of the same substrate-coelenterazine (CTZ), catalyzed by luciferase. Despite the diversity in structures and the functioning mechanisms, these enzymes can be united into a common group called CTZ-dependent luciferases. Among these, there are two sharply different types of the system organization-Ca2+-regulated photoproteins and luciferases themselves that function in accordance with the classical enzyme-substrate kinetics. Along with deep and comprehensive fundamental research on these systems, approaches and methods of their practical use as highly sensitive reporters in analytics have been developed. The research aiming at the creation of artificial luciferases and synthetic CTZ analogues with new unique properties has led to the development of new experimental analytical methods based on them. The commercial availability of many ready-to-use assay systems based on CTZ-dependent luciferases is also important when choosing them by first-time-users. The development of analytical methods based on these bioluminescent systems is currently booming. The bioluminescent systems under consideration were successfully applied in various biological research areas, which confirms them to be a powerful analytical tool. In this review, we consider the main directions, results, and achievements in research involving these luciferases.
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Affiliation(s)
- Vasilisa V. Krasitskaya
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, Russia; (V.V.K.); (E.E.B.)
| | - Eugenia E. Bashmakova
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, Russia; (V.V.K.); (E.E.B.)
| | - Ludmila A. Frank
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, Russia; (V.V.K.); (E.E.B.)
- School of Fundamental Biology and Biotechnology, Siberian Federal University, 660041 Krasnoyarsk, Russia
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7
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Bioluminescent and structural features of native folded Gaussia luciferase. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 183:309-317. [PMID: 29754049 DOI: 10.1016/j.jphotobiol.2018.04.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 03/18/2018] [Accepted: 04/30/2018] [Indexed: 01/20/2023]
Abstract
The secreted luciferases responsible for light emission of marine copepods have gained popularity for being used in noninvasive imaging of intracellular events. The secreted luciferase of copepod Gaussia princeps is a one-subunit protein catalyzing coelenterazine oxidation to emit blue light. It consists of the N-terminal variable part that bears a signal peptide for secretion and the C-terminal catalytic domain containing ten highly conserved Cys residues supposing the existence of up to five SS bonds. Despite wide application of Gaussia luciferase in biomedical research, its biochemical properties are still insufficiently studied due to the general problem of obtaining the proper folded Cys-rich proteins in bacterial cells. Here we report the properties of the proper folded Gaussia luciferase produced in insect cells using baculovirus expression system. This high purity luciferase reveals the highest activity at 15-20 °C but retains only ~20% activity at 37 °C that may hamper its application for in vivo assays. The maximum of bioluminescent activity of GpLuc is found at NaCl concentrations in the range of 1.0-1.5 M and, furthermore, a high NaCl concentration enhances luciferase stability to thermal denaturation, i.e. Gaussia luciferase displays the features characteristic of halophilic enzymes. The studies on bioluminescence kinetics at different coelenterazine concentrations obviously show a positive cooperativity of Gaussia luciferase with coelenterazine (Hill coefficient - 1.8 ± 0.2; K0.5-2.14 ± 0.17 μM). We suggest this effect to be rather due to the so-called kinetic cooperativity conditioned by conformational changes in response to substrate binding than to the presence of two catalytic sites.
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8
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Larionova MD, Markova SV, Vysotski ES. Tyr72 and Tyr80 are Involved in the Formation of an Active Site of a Luciferase of CopepodMetridia longa. Photochem Photobiol 2017; 93:503-510. [DOI: 10.1111/php.12694] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 10/31/2016] [Indexed: 11/27/2022]
Affiliation(s)
- Marina D. Larionova
- Photobiology Laboratory; Institute of Biophysics SB RAS; Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
- Chair of Biophysics; Siberian Federal University; Krasnoyarsk Russia
| | - Svetlana V. Markova
- Photobiology Laboratory; Institute of Biophysics SB RAS; Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
- Chair of Biophysics; Siberian Federal University; Krasnoyarsk Russia
| | - Eugene S. Vysotski
- Photobiology Laboratory; Institute of Biophysics SB RAS; Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
- Chair of Biophysics; Siberian Federal University; Krasnoyarsk Russia
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9
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Jiang T, Yang X, Zhou Y, Yampolsky I, Du L, Li M. New bioluminescent coelenterazine derivatives with various C-6 substitutions. Org Biomol Chem 2017; 15:7008-7018. [DOI: 10.1039/c7ob01554b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A series of new coelenterazine analogs with varying substituents at the C-6 position of the imidazopyrazinone core have been designed and synthesized for the extension of bioluminescence substrates.
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Affiliation(s)
- Tianyu Jiang
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan
| | - Xingye Yang
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan
| | - Yubin Zhou
- Center for Translational Cancer Research
- Institute of Biosciences and Technology
- College of Medicine
- Texas A&M University
- Houston
| | - Ilia Yampolsky
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences
- Moscow 117997
- Russia
- Pirogov Russian National Research Medical University
- Moscow 117997
| | - Lupei Du
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan
| | - Minyong Li
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan
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10
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Ding BW, Naumov P, Liu YJ. Mechanistic insight into marine bioluminescence: photochemistry of the chemiexcited Cypridina (sea firefly) lumophore. J Chem Theory Comput 2016; 11:591-9. [PMID: 26580916 DOI: 10.1021/ct5009203] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cypridina hilgendorfii (sea firefly) is a bioluminescent crustacean whose bioluminescence (BL) reaction is archetypal for a number of marine organisms, notably other bioluminescent crustaceans and coelenterates. Unraveling the mechanism of its BL is paramount for future applications of its strongly emissive lumophore. Cypridina produces light in a three-step reaction: First, the cypridinid luciferin is activated by an enzyme to produce a peroxide intermediate, cypridinid dioxetanone (CDO), which then decomposes to generate excited oxyluciferin (OxyCLnH*). Finally, OxyCLnH* deexcites to its ground state along with emission of bright blue light. Unfortunately, the detailed mechanism of the critical step, the thermolysis of CDO, remains unknown, and it is unclear whether the light emitter is generated from a neutral form (CDOH) or anionic form (CDO(-)) of the CDO precursor. In this work, we investigated the key step in the process by modeling the thermal decompositions of both CDOH and CDO(-). The calculated results indicate that the decomposition of CDO(-) occurs via the gradually reversible charge transfer (CT)-initiated luminescence (GRCTIL) mechanism, whereas CDOH decomposes through an entropic trapping mechanism without an obvious CT process. The thermolysis of CDO(-) is sensitive to solvent effects and is energetically favorable in polar environments compared with the thermolysis of CDOH. The thermolysis of CDO(-) produces the excited oxyluciferin anion (OxyCLn(-)*), which combines with a proton from the environment to form OxyCLnH*, the actual light emitter for the natural system.
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Affiliation(s)
- Bo-Wen Ding
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Panče Naumov
- New York University Abu Dhabi , P.O. Box 129188, Abu Dhabi, United Arab Emirates
| | - Ya-Jun Liu
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University , Beijing 100875, China
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11
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Magalhães CM, Esteves da Silva JCG, Pinto da Silva L. Chemiluminescence and Bioluminescence as an Excitation Source in the Photodynamic Therapy of Cancer: A Critical Review. Chemphyschem 2016; 17:2286-94. [DOI: 10.1002/cphc.201600270] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 04/22/2016] [Indexed: 01/16/2023]
Affiliation(s)
- Carla M. Magalhães
- Centro de Investigação em Química; Departamento de Química e Bioquímica; Faculdade de Ciências; Universidade do Porto; R. Campo Alegre 687 4169-007 Porto Portugal
| | - Joaquim C. G. Esteves da Silva
- Centro de Investigação em Química; Departamento de Química e Bioquímica; Faculdade de Ciências; Universidade do Porto; R. Campo Alegre 687 4169-007 Porto Portugal
- Centro de Investigação em Química; Departamento de Geociências, Ambiente e Ordenamento do Território; Faculdade de Ciências; Universidade do Porto; R. Campo Alegre 687 4169-007 Porto Portugal
| | - Luís Pinto da Silva
- Centro de Investigação em Química; Departamento de Química e Bioquímica; Faculdade de Ciências; Universidade do Porto; R. Campo Alegre 687 4169-007 Porto Portugal
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12
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Yuan ML, Jiang TY, Du LP, Li MY. Luminescence of coelenterazine derivatives with C-8 extended electronic conjugation. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.02.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Inouye S, Sahara-Miura Y. Expression and characterization of EF-hand I loop mutants of aequorin replaced with other loop sequences of Ca2+-binding proteins: an approach to studying the EF-hand motif of proteins. J Biochem 2016; 160:59-68. [DOI: 10.1093/jb/mvw013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 01/28/2016] [Indexed: 11/12/2022] Open
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Burakova LP, Stepanyuk GA, Eremeeva EV, Vysotski ES. Role of certain amino acid residues of the coelenterazine-binding cavity in bioluminescence of light-sensitive Ca2+-regulated photoprotein berovin. Photochem Photobiol Sci 2016; 15:691-704. [DOI: 10.1039/c6pp00050a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We suggest that in the inner cavity of ctenophore photoproteins coelenterazine is bound as a 2-peroxy anion which is stabilized owing to Coulomb interaction with a guanidinium group of R41 paired with Y204.
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Affiliation(s)
- Ludmila P. Burakova
- Photobiology Laboratory
- Institute of Biophysics
- Russian Academy of Sciences
- Siberian Branch
- Krasnoyarsk 660036
| | - Galina A. Stepanyuk
- Photobiology Laboratory
- Institute of Biophysics
- Russian Academy of Sciences
- Siberian Branch
- Krasnoyarsk 660036
| | - Elena V. Eremeeva
- Photobiology Laboratory
- Institute of Biophysics
- Russian Academy of Sciences
- Siberian Branch
- Krasnoyarsk 660036
| | - Eugene S. Vysotski
- Photobiology Laboratory
- Institute of Biophysics
- Russian Academy of Sciences
- Siberian Branch
- Krasnoyarsk 660036
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15
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Burakova LP, Natashin PV, Malikova NP, Niu F, Pu M, Vysotski ES, Liu ZJ. All Ca2+-binding loops of light-sensitive ctenophore photoprotein berovin bind magnesium ions: The spatial structure of Mg2+-loaded apo-berovin. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 154:57-66. [DOI: 10.1016/j.jphotobiol.2015.11.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 11/24/2015] [Accepted: 11/25/2015] [Indexed: 11/30/2022]
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16
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Markova SV, Vysotski ES. Coelenterazine-dependent luciferases. BIOCHEMISTRY (MOSCOW) 2015; 80:714-32. [DOI: 10.1134/s0006297915060073] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Ehara H, Makino M, Kodama K, Konoki K, Ito T, Sekine SI, Fukuzawa S, Yokoyama S, Tachibana K. Crystal Structure of Okadaic Acid Binding Protein 2.1: A Sponge Protein Implicated in Cytotoxin Accumulation. Chembiochem 2015; 16:1435-9. [PMID: 25965326 DOI: 10.1002/cbic.201500141] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Indexed: 12/18/2022]
Abstract
Okadaic acid (OA) is a marine polyether cytotoxin that was first isolated from the marine sponge Halichondria okadai. OA is a potent inhibitor of protein serine/threonine phosphatases (PP) 1 and 2A, and the structural basis of phosphatase inhibition has been well investigated. However, the role and mechanism of OA retention in the marine sponge have remained elusive. We have solved the crystal structure of okadaic acid binding protein 2.1 (OABP2.1) isolated from H. okadai; it has strong affinity for OA and limited sequence homology to other proteins. The structure revealed that OABP2.1 consists of two α-helical domains, with the OA molecule deeply buried inside the protein. In addition, the global fold of OABP2.1 was unexpectedly similar to that of aequorin, a jellyfish photoprotein. The presence of structural homologues suggested that, by using similar protein scaffolds, marine invertebrates have developed diverse survival systems adapted to their living environments.
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Affiliation(s)
- Haruhiko Ehara
- Department of Biophysics and Biochemistry and Laboratory of Structural Biology, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan).,RIKEN Systems and Structural Biology Center, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan).,RIKEN Center for Life Science Technologies, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan)
| | - Marie Makino
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)
| | - Koichiro Kodama
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)
| | - Keiichi Konoki
- Graduate School of Agricultural Science, Tohoku University, 1-1 Tsutsumidori-Amamiyamachi, Aoba-ku, Sendai, Miyagi 981-8555 (Japan)
| | - Takuhiro Ito
- Department of Biophysics and Biochemistry and Laboratory of Structural Biology, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan).,RIKEN Systems and Structural Biology Center, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan).,RIKEN Center for Life Science Technologies, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan)
| | - Shun-ichi Sekine
- Department of Biophysics and Biochemistry and Laboratory of Structural Biology, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan).,RIKEN Systems and Structural Biology Center, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan).,RIKEN Center for Life Science Technologies, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan)
| | - Seketsu Fukuzawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan).
| | - Shigeyuki Yokoyama
- Department of Biophysics and Biochemistry and Laboratory of Structural Biology, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan). .,RIKEN Systems and Structural Biology Center, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan). .,RIKEN Structural Biology Laboratory, 1-7-22, Suehiro-cho, Tsurumi, Yokohama 230-0045 (Japan).
| | - Kazuo Tachibana
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan).
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Mahdavi A, Sajedi RH, Hosseinkhani S, Taghdir M. Hyperactive Arg39Lys mutated mnemiopsin: implication of positively charged residue in chromophore binding cavity. Photochem Photobiol Sci 2015; 14:792-800. [DOI: 10.1039/c4pp00191e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Mnemiopsin, a Ca2+-regulated photoprotein isolated fromMnemiopsis leidyi, belongs to the family of ctenophore photoproteins. While there are no charged amino acid residues in the coelenterazine binding cavity of cnidarian photoproteins, ctenophore photoproteins have a positively charged residue (Arg) in this region.
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Affiliation(s)
- Atiyeh Mahdavi
- Department of Biological Sciences
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45195-1159
- Iran
| | - Reza H. Sajedi
- Department of Biochemistry
- Faculty of Biological Sciences
- Tarbiat Modares University
- Tehran 14115-154
- Iran
| | - Saman Hosseinkhani
- Department of Biochemistry
- Faculty of Biological Sciences
- Tarbiat Modares University
- Tehran 14115-154
- Iran
| | - Majid Taghdir
- Department of Biophysics
- Faculty of Biological Sciences
- Tarbiat Modares University
- Tehran 14115-154
- Iran
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19
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Stepanyuk GA, Liu ZJ, Burakova LP, Lee J, Rose J, Vysotski ES, Wang BC. Spatial structure of the novel light-sensitive photoprotein berovin from the ctenophore Beroe abyssicola in the Ca2+-loaded apoprotein conformation state. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2013; 1834:2139-46. [DOI: 10.1016/j.bbapap.2013.07.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 07/03/2013] [Accepted: 07/17/2013] [Indexed: 11/25/2022]
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20
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Krasitskaia VV, Burakova LP, Pyshnaia IA, Frank LA. [Bioluminescent reporters to identify gene allelic variants]. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2012; 38:342-50. [PMID: 22997706 DOI: 10.1134/s1068162012030090] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The method of single nucleotide polymorphism identification based on primer extension reaction (PEXT) with the following bioluminescent solid-phase microassay was developed. The recombinant Ca2+-regulated photoprotein obelin and coelenterazine-dependent luciferase Renilla muelleri were used as reporters. Factor V Leiden polymorphism 1691 G-->A (R506Q) of human F5 gene genotyping was used for investigation. Genomic DNA was amplified by PCR using primers, flanking polymorphic site of 140 base pairs. PCR products were used as a template for two PEXT reaction using two primers with 3'-end nucleotides, complementary either normal or mutant alleles. At complementarity of template and allelic-typical primer its extension with DNA-polymerase takes place. The products carried biotin due to availability ofbiotinylated dUTP in the reactions mixture. The assay was carried out using obelin-streptavidin chemical conjugates. Optimal PEXT-reaction conditions providing high reliability of SNP genotyping were found. A new approach to determine both alleles in one well was developed applying two bioluminescent reporters. Availability of the proposed approach was shown in the study of clinical DNA samples.
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21
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Antipina LY, Tomilin FN, Vysotskii ES, Ovchinnikov SG. A quantum chemical study of the formation of 2-hydroperoxy-coelenterazine in the Ca2+-regulated photoprotein obelin. J STRUCT CHEM+ 2011. [DOI: 10.1134/s0022476611050040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Krasitskaya VV, Korneeva SI, Kudryavtsev AN, Markova SV, Stepanyuk GA, Frank LA. Ca2+-triggered coelenterazine-binding protein from Renilla as an enzyme-dependent label for binding assay. Anal Bioanal Chem 2011; 401:2573-9. [DOI: 10.1007/s00216-011-5343-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2011] [Revised: 08/09/2011] [Accepted: 08/15/2011] [Indexed: 10/17/2022]
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23
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Stierand K, Rarey M. Drawing the PDB: Protein-Ligand Complexes in Two Dimensions. ACS Med Chem Lett 2010; 1:540-5. [PMID: 24900245 DOI: 10.1021/ml100164p] [Citation(s) in RCA: 192] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2010] [Accepted: 08/24/2010] [Indexed: 12/15/2022] Open
Abstract
The two-dimensional representation of molecules is a popular communication medium in chemistry and the associated scientific fields. Computational methods for drawing small molecules with and without manual investigation are well-established and widely spread in terms of numerous software tools. Concerning the planar depiction of molecular complexes, there is considerably less choice. We developed the software PoseView, which automatically generates two-dimensional diagrams of macromolecular complexes, showing the ligand, the interactions, and the interacting residues. All depicted molecules are drawn on an atomic level as structure diagrams; thus, the output plots are clearly structured and easily readable for the scientist. We tested the performance of PoseView in a large-scale application on nearly all druglike complexes of the PDB (approximately 200000 complexes); for more than 92% of the complexes considered for drawing, a layout could be computed. In the following, we will present the results of this application study.
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Affiliation(s)
- Katrin Stierand
- Center for Bioinformatics, University of Hamburg, Bundesstrasse 43, 20146 Hamburg, Germany
| | - Matthias Rarey
- Center for Bioinformatics, University of Hamburg, Bundesstrasse 43, 20146 Hamburg, Germany
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24
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Coelenterazine-v ligated to Ca2+-triggered coelenterazine-binding protein is a stable and efficient substrate of the red-shifted mutant of Renilla muelleri luciferase. Anal Bioanal Chem 2010; 398:1809-17. [DOI: 10.1007/s00216-010-4106-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Revised: 07/29/2010] [Accepted: 08/05/2010] [Indexed: 10/19/2022]
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Stepanyuk GA, Liu ZJ, Vysotski ES, Lee J, Rose JP, Wang BC. Structure based mechanism of the Ca(2+)-induced release of coelenterazine from the Renilla binding protein. Proteins 2009; 74:583-93. [PMID: 18655070 DOI: 10.1002/prot.22173] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The crystal structure of the Ca(2+)-loaded coelenterazine-binding protein from Renilla muelleri in its apo-state has been determined at resolution 1.8 A. Although calcium binding hardly affects the compact scaffold and overall fold of the structure before calcium addition, there are easily discerned shifts in the residues that were interacting with the coelenterazine and a repositioning of helices, to expose a cavity to the external solvent. Altogether these changes offer a straightforward explanation for how following the addition of Ca(2+), the coelenterazine could escape and become available for bioluminescence on Renilla luciferase. A docking computation supports the possibility of a luciferase-binding protein complex.
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Affiliation(s)
- Galina A Stepanyuk
- Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia 30602, USA
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26
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Stepanyuk GA, Xu H, Wu CK, Markova SV, Lee J, Vysotski ES, Wang BC. Expression, purification and characterization of the secreted luciferase of the copepod Metridia longa from Sf9 insect cells. Protein Expr Purif 2008; 61:142-8. [PMID: 18595733 DOI: 10.1016/j.pep.2008.05.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2008] [Revised: 05/16/2008] [Accepted: 05/21/2008] [Indexed: 11/29/2022]
Abstract
Metridia luciferase is a secreted luciferase from a marine copepod and uses coelenterazine as a substrate to produce a blue bioluminescence (lambda(max)=480 nm). This luciferase has been successfully applied as a bioluminescent reporter in mammalian cells. The main advantage of secreted luciferase as a reporter is the capability of measuring intracellular events without destroying the cells or tissues and this property is well suited for development of high throughput screening technologies. However because Metridia luciferase is a Cys-rich protein, Escherichia coli expression systems produce an incorrectly folded protein, hindering its biochemical characterization and application for development of in vitro bioluminescent assays. Here we report the successful expression of Metridia luciferase with its signal peptide for secretion, in insect (Sf9) cells using the baculovirus expression system. Functionally active luciferase secreted by insect cells into the culture media has been efficiently purified with a yield of high purity protein of 2-3 mg/L. This Metridia luciferase expressed in the insect cell system is a monomeric protein showing 3.5-fold greater bioluminescence activity than luciferase expressed and purified from E. coli. The near coincidence of the experimental mass of Metridia luciferase purified from insect cells with that calculated from amino acid sequence, indicates that luciferase does not undergo post-translational modifications such as phosphorylation or glycosylation and also, the cleavage site of the signal peptide for secretion is at VQA-KS, as predicted from sequence analysis.
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Affiliation(s)
- Galina A Stepanyuk
- Department of Biochemistry and Molecular Biology, University of Georgia, Athens, GA, USA
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27
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Loening AM, Fenn TD, Gambhir SS. Crystal structures of the luciferase and green fluorescent protein from Renilla reniformis. J Mol Biol 2007; 374:1017-28. [PMID: 17980388 DOI: 10.1016/j.jmb.2007.09.078] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2007] [Revised: 09/08/2007] [Accepted: 09/26/2007] [Indexed: 11/15/2022]
Abstract
Due to its ability to emit light, the luciferase from Renilla reniformis (RLuc) is widely employed in molecular biology as a reporter gene in cell culture experiments and small animal imaging. To accomplish this bioluminescence, the 37-kDa enzyme catalyzes the degradation of its substrate coelenterazine in the presence of molecular oxygen, resulting in the product coelenteramide, carbon dioxide, and the desired photon of light. We successfully crystallized a stabilized variant of this important protein (RLuc8) and herein present the first structures for any coelenterazine-using luciferase. These structures are based on high-resolution data measured to 1.4 A and demonstrate a classic alpha/beta-hydrolase fold. We also present data of a coelenteramide-bound luciferase and reason that this structure represents a secondary conformational form following shift of the product out of the primary active site. During the course of this work, the structure of the luciferase's accessory green fluorescent protein (RrGFP) was also determined and shown to be highly similar to that of Aequorea victoria GFP.
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Affiliation(s)
- Andreas Markus Loening
- Molecular Imaging Program at Stanford, Department of Radiology and Bio-X Program, The James H. Clark Center, Stanford University School of Medicine, 318 Campus Drive, Clark E150, Stanford, CA 94305-5427, USA
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