<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Acta Naturae</journal-id><journal-title-group><journal-title xml:lang="en">Acta Naturae</journal-title><trans-title-group xml:lang="ru"><trans-title>Acta Naturae</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-8251</issn><publisher><publisher-name xml:lang="en">Acta Naturae Ltd</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">11242</article-id><article-id pub-id-type="doi">10.32607/actanaturae.11242</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Research Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Экспериментальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Citrobacter freundii Methionine γ-Lyase: The Role of Serine 339 in the Catalysis of γ- and β-Elimination Reactions</article-title><trans-title-group xml:lang="ru"><trans-title>Citrobacter freundii метионин–γ-лиаза: роль серина 339 в катализе реакций γ- и β-элиминирования</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Anufrieva</surname><given-names>Natalya V.</given-names></name><name xml:lang="ru"><surname>Ануфриева</surname><given-names>Наталья Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p> </p></bio><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Morozova</surname><given-names>Elena A.</given-names></name><name xml:lang="ru"><surname>Морозова</surname><given-names>Елена Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p> </p></bio><email>elmorozova@yahoo.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Revtovich</surname><given-names>Svetlana V.</given-names></name><name xml:lang="ru"><surname>Ревтович</surname><given-names>Светлана Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p> </p></bio><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bazhulina</surname><given-names>Natalia P.</given-names></name><name xml:lang="ru"><surname>Бажулина</surname><given-names>Наталия Павловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Timofeev</surname><given-names>Vladimir P.</given-names></name><name xml:lang="ru"><surname>Тимофеев</surname><given-names>Владимир Петрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tkachev</surname><given-names>Yaroslav V.</given-names></name><name xml:lang="ru"><surname>Ткачёв</surname><given-names>Ярослав Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Faleev</surname><given-names>Nikolai G.</given-names></name><name xml:lang="ru"><surname>Фалеев</surname><given-names>Николай Григорьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nikulin</surname><given-names>Aleksey D.</given-names></name><name xml:lang="ru"><surname>Никулин</surname><given-names>Алексей Донатович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Demidkina</surname><given-names>Tatyana V.</given-names></name><name xml:lang="ru"><surname>Демидкина</surname><given-names>Татьяна Викторовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p> </p></bio><email>tvdemidkina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Engelhardt Institute of Molecular Biology of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт молекулярной биологии им. В.А. Энгельгардта РАН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт элементоорганических соединений им. А.Н. Несмеянова РАН</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Institute of Protein Research of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт белка РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-07-21" publication-format="electronic"><day>21</day><month>07</month><year>2022</year></pub-date><volume>14</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>50</fpage><lpage>61</lpage><history><date date-type="received" iso-8601-date="2020-10-22"><day>22</day><month>10</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2021-03-22"><day>22</day><month>03</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Anufrieva N.V., Morozova E.A., Revtovich S.V., Bazhulina N.P., Timofeev V.P., Tkachev Y.V., Faleev N.G., Nikulin A.D., Demidkina T.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Ануфриева Н.В., Морозова Е.А., Ревтович С.В., Бажулина Н.П., Тимофеев В.П., Ткачёв Я.В., Фалеев Н.Г., Никулин А.Д., Демидкина Т.В.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Anufrieva N.V., Morozova E.A., Revtovich S.V., Bazhulina N.P., Timofeev V.P., Tkachev Y.V., Faleev N.G., Nikulin A.D., Demidkina T.V.</copyright-holder><copyright-holder xml:lang="ru">Ануфриева Н.В., Морозова Е.А., Ревтович С.В., Бажулина Н.П., Тимофеев В.П., Ткачёв Я.В., Фалеев Н.Г., Никулин А.Д., Демидкина Т.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://actanaturae.ru/2075-8251/article/view/11242">https://actanaturae.ru/2075-8251/article/view/11242</self-uri><abstract xml:lang="en"><p>Serine 339 of the active site of <italic>Citrobacter freundii</italic> methionine γ-lyase (MGL) is a conserved amino acid in most pyridoxal 5’-phosphate-dependent enzymes of the cystathionine β-lyase subclass, to which MGL belongs. The reaction mechanism of the MGL-catalyzed γ-elimination reaction is poorly explored. We replaced serine 339 with alanine using site-directed mutagenesis. The replacement of serine 339 with alanine led to a significant (by two orders of magnitude) decrease in efficiency in the catalysis of the γ- and β-elimination reactions by the mutant form of the enzyme. The exchange rates of the C-α- and C-β-protons in the amino acids in complexes consisting of the enzyme and competitive inhibitors decreased by one-two orders of magnitude. The spectral characteristics of the mutant form indicated that the replacement did not lead to significant changes in the conformation and tautomerism of MGL internal aldimine. We crystallized the holoenzyme and determined its spatial structure at 1.7 Å resolution. The replacement of serine 339 with alanine did not affect the overall course of the polypeptide chain of the MGL subunit and the tetrameric enzyme structure. An analysis of the obtained kinetic and spectral data, as well as the known spatial structures of <italic>C. freundii</italic> MGL, indicates that serine 339 is necessary for efficient catalysis of γ- and β-elimination reactions at the stage of C-α-proton abstraction from the external aldimine, the γ-elimination reaction at the stages of coenzyme C4’-atom protonation, and C-β-proton abstraction from a ketimine intermediate.</p></abstract><trans-abstract xml:lang="ru"><p>Остаток активного центра <italic>Citrobacter freundii </italic>метионин–γ-лиазы (МГЛ) серин 339 является консервативным у большинства пиридоксаль-5’-фосфат-зависимых ферментов структурного подкласса цистатионин–β-лиазы, к которому принадлежит МГЛ. Механизм реакции γ-элиминирования, катализируемой МГЛ, изучен недостаточно. Методом сайт-направленного мутагенеза серин 339 был заменен на аланин. Замена серина 339 на аланин привела к существенному (на два порядка) снижению эффективности катализа мутантной формой фермента реакций γ- и β-элиминирования. Скорости обмена С-α- и C-β-протонов аминокислот в комплексах фермента с конкурентными ингибиторами снизились на один-два порядка. Спектральные характеристики мутантной формы фермента свидетельствуют, что замена не приводит к существенным изменениям конформации и таутомерии внутреннего альдимина МГЛ. Получены кристаллы холофермента и его пространственная структура определена c разрешением 1.7 Å. Замена серина 339 на аланин не повлияла на общий ход полипептидной цепи субъединицы МГЛ и тетрамерную организацию молекулы фермента. Анализ кинетических, спектральных данных и известных пространственных структур <italic>C. freundii </italic>МГЛ свидетельствует, что остаток серина 339 необходим для эффективного катализа реакций γ- и β-элиминирования на стадии отрыва С-α-протона внешнего альдимина и в реакции γ-элиминирования на стадиях протонирования С4’-атома кофермента и отрыва С-β-протона в кетиминном интермедиате.</p></trans-abstract><kwd-group xml:lang="en"><kwd>methionine γ-lyase</kwd><kwd>pyridoxal 5’-phosphate</kwd><kwd>Ser339</kwd><kwd>mutant form</kwd><kwd>kinetic parameters</kwd><kwd>spectral characteristics</kwd><kwd>spaial structure</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>метионин–γ-лиаза</kwd><kwd>пиридоксаль-5’-фосфат</kwd><kwd>Ser339</kwd><kwd>мутантная форма</kwd><kwd>кинетические параметры</kwd><kwd>спектральные характеристики</kwd><kwd>пространственная структура</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Программа фундаментальных исследований государственных академий наук</institution></institution-wrap><institution-wrap><institution xml:lang="en">Program for Basic Research of State Academies of Sciences</institution></institution-wrap></funding-source><award-id>01201363820</award-id></award-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Российский фонд фундаментальных исследований</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Foundation for Basic Research</institution></institution-wrap></funding-source><award-id>14-04-00349</award-id></award-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Российский фонд фундаментальных исследований</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Foundation for Basic Research</institution></institution-wrap></funding-source><award-id>14-04-31398</award-id></award-group><funding-statement xml:lang="en">Fundamental research program of state academies of sciences (№ 01201363820); Russian Foundation for Basic Research (projects № 14-04-00349 and № 14-04-31398).</funding-statement><funding-statement xml:lang="ru">Программа фундаментальных исследований государственных академий наук (№01201363820); Российский фонд фундаментальных исследований (проекты № 14-04-00349 и № 14-04-31398).</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Onuffer J.J., Kirsch J.F. // Protein Sci. 1995. V. 4. № 9. P. 1750–1757.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Vacca R.A., Giannattasio S., Capitani G., Marra E., Christen P. // BMC Biochem. 2008. V. 9. Р. 17.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Golinelli-Pimpaneau B., Lüthi C., Christen P. // J. Biol. Chem. 2006. V. 281. № 33. P. 23969–23977.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Belogurov A. Jr., Kozyr A., Ponomarenko N., Gabibov A. // Bioessays. 2009. V. 31. № 11. P. 1161–1171.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Durova O.M., Vorobiev I.I., Smirnov I.V., Reshetnyak A.V., Telegin G.B., Shamborant O.G., Orlova N.A., Genkin D.D., Bacon A., Ponomarenko N.A., et al. // Mol. Immunol. 2009. V. 47. № 1. P. 87–95.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Tanaka H., Esaki N., Soda K. // Enzyme Microb. Technol. 1985. V. 7. P. 530–537.</mixed-citation></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Faleev N.G., Troitskaya M.V., Ivoylov V.S., Karpova V.V., Belikov V.M. // Applied Biochemistry and Microbiology. 1994. V. 30. № 3. P. 458–463.</mixed-citation><mixed-citation xml:lang="ru">Фалеев Н.Г., Троицкая М.В., Ивойлов В.С., Карпова В.В., Беликов В.М. // Прикладная биохимия и микробиология. 1994. Т. 30. № 3. С. 458–463.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><mixed-citation>Tokoro M., Asai T., Kobayashi S., Takeuchi T., Nozaki T. // J. Biol. Chem. 2003. V. 278. № 43. P. 42717–42727.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Lockwood B., Coombs G. // Biochem. J. 1991. V. 279. № 3. P. 675–682.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Kreis W., Hession C. // Cancer Res. 1973. V. 33. № 8. P. 1862–1865.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Yoshimura M., Nakano Y., Yamashita Y., Oho T., Saito T., Koga T. // Infection Immunity. 2000. V. 68. № 12. P. 6912–6916.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Nakayama T., Esaki N., Lee W.-J., Tanaka I., Tanaka H., Soda K. // Agric. Biol. Chem. 1984. V. 48. P. 2367–2369.</mixed-citation></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Revtovich S.V., Morozova E.A., Anufrieva N.V., Kotlov M.I., Bely Yu.F., Demidkina T.V. // Proceedings of the Russian Academy of Sciences. 2012. V. 445. № 2. P. 214–220.</mixed-citation><mixed-citation xml:lang="ru">Ревтович С.В., Морозова Е.А., Ануфриева Н.В., Котлов М.И., Белый Ю.Ф., Демидкина Т.В. // ДАН. 2012. Т. 445. № 2. С. 214–220.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Kulikova V.V., Morozova E.A., Revtovich S.V., Kotlov M.I., Anufrieva N.V., Bazhulina N.P., Raboni S., Faggiano S., Gabellieri E., Cion, P., et al. // IUBMB Life. 2017. V. 69. № 9. P. 668–676.</mixed-citation><mixed-citation xml:lang="ru">Kulikova V.V., Morozova E.A., Revtovich S.V., Kotlov M.I., Anufrieva N.V., Bazhulina N.P., Raboni S., Faggiano S., Gabellieri E., Cion P., et al. // IUBMB Life. 2017. V. 69. № 9. P. 668–676.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><mixed-citation>El-Sayed A.S. // Appl. Microbiol. Biotechnol. 2010. V. 86. № 2. P. 445–467.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Goyer A., Collakova E., Shachar-Hill Y., Hanson A.D. // Plant Cell Physiol. 2007. V. 48. № 2. P. 232–242.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Morozova E.A., Revtovich S.V., Anufrieva N.V., Kulikova V.V., Nikulin A.D., Demidkina T.V. // Acta Crystallogr. D Biol. Crystallogr. 2014. V. 70. № 11. P. 3034–3042.</mixed-citation></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Anufrieva N.V., Morozova E.A., Kulikova V.V., Bazhulina N.P., Manukhov I.V., Degtev D.I., Gnuchikh E.Yu., Rodionov A.N., Zavilgelsky G.B., Demidkina T.V. // Acta Naturae. 2015. V. 7. № 4 (27). P. 141–148.</mixed-citation><mixed-citation xml:lang="ru">Ануфриева Н.В., Морозова Е.А., Куликова В.В., Бажулина Н.П., Манухов И.В., Дёгтев Д.И., Гнучих Е.Ю., Родионов А.Н., Завильгельский Г.Б., Демидкина Т.В. // Acta Naturae. 2015. Т. 7. № 4 (27). С. 141–148.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><mixed-citation>Kulikova V.V., Anufrieva N.V., Revtovich S.V., Chernov A.S., Telegin G.B., Morozova E.A., Demidkina T.V. // IUBMB Life. 2016. V. 68. № 10. P. 830–835.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Morozova E.A., Kulikova V.V., Rodionov A.N., Revtovich S.V., Anufrieva N.V., Demidkina T.V. // Biochimie. 2016. V. 128–129. P. 92–98.</mixed-citation></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Kulikova V.V., Chernukha M.Yu., Morozova E.A., Revtovich S.V., Rodionov A.N., Koval V.S., Avetisyan L.R., Kulyastova D.G., Shaginyan I.A., Demidkina T.V. // Acta Naturae. 2018. V. 10. № 3 (38). P. 83–87.</mixed-citation><mixed-citation xml:lang="ru">Куликова В.В., Чернуха М.Ю., Морозова Е.А., Ревтович С.В., Родионов А.Н., Коваль В.С., Аветисян Л.Р., Кулястова Д.Г., Шагинян И.А., Демидкина Т.В. // Acta Naturae. 2018. T. 10. № 3 (38). C. 83–87.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><mixed-citation>Yoshioka T., Wada T., Uchida N., Maki H., Yoshida H., Ide N., Kasai H., Hojo K., Shono K., Maekawa R., et al. // Cancer Res. 1998. V. 58. № 12. P. 2583–2587.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Miki K., Al-Refaie W., Xu M., Jiang P., Tan Y., Bouvet M., Zhao M., Gupta A., Chishima T., Shimada H., et al. // Cancer Res. 2000. V. 60. № 10. P. 2696–2702.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Tan Y., Xu M., Hoffman R.M. // Anticancer Res. 2010. V. 30. № 4. P. 1041–1046.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Hoffman R.M. // Expert Opin. Biol. Ther. 2015. V. 15. № 1. P. 21–31.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Käck H., Sandmark J., Gibson K., Schneider G., Lindqvist Y. // J. Mol. Biol. 1999. V. 291. № 4. P. 857–876.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Mamaeva D.V., Morozova E.A., Nikulin A.D., Revtovich S.V., Nikonov S.V., Garber M.B., Demidkina T.V. // Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 2005. V. 61. № 6. P. 546–549.</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Nikulin A., Revtovich S., Morozova E., Nevskaya N., Nikonov S., Garber M., Demidkina T. // Acta Crystallogr. Sect. D. 2008. V. D64. № 2. P. 211–218.</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Revtovich S.V., Faleev N.G., Morozova E.A., Anufrieva N.V., Nikulin A.D., Demidkina T.V. // Biochimie. 2014. V. 101. P. 161–167.</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Kuznetsov N.A., Faleev N.G., Kuznetsova A.A., Morozova E.A., Revtovich S.V., Anufrieva N.V., Nikulin A.D., Fedorovа O.S., Demidkina T.V. // J. Biol. Chem. 2015. V. 290. № 1. P. 671–681.</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Revtovich S.V., Morozova E.A., Kulikova V.V., Anufrieva N.V., Osipova T.I., Koval V.S., Nikulin A.D., Demidkina T.V. // BBA-Proteins Proteom. 2017. V. 1865. № 9. P. 1123–1128.</mixed-citation></ref><ref id="B32"><label>32.</label><citation-alternatives><mixed-citation xml:lang="en">Revtovich S.V., Morozova E.A., Khurs E.N., Zakomyrdina L.N., Nikulin A.D., Demidkina T.V., Khomutov R.M. // Biochemistry (Moscow). 2011. V. 76. №. 5. P. 690–698.</mixed-citation><mixed-citation xml:lang="ru">Ревтович С.В., Морозова Е.А., Хурс Е.Н., Закомырдина Л.Н., Никулин А.Д., Демидкина Т.В., Хомутов Р.М. // Биохимия. 2011. Т. 76. № 5. С. 690–698.</mixed-citation></citation-alternatives></ref><ref id="B33"><label>33.</label><mixed-citation>Nagai S., Flavin M. // J. Biol. Chem. 1967. V. 242. № 17. P. 3884–3895.</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Morneau D.J.K., Abouassaf E., Skanes J.E., Aitken S.M. // Anal. Biochem. 2012. V. 423. № 1. P. 78–85.</mixed-citation></ref><ref id="B35"><label>35.</label><citation-alternatives><mixed-citation xml:lang="en">Manukhov I.V., Mamaeva D.V., Morozova E.A., Rastorguev S.M., Faleev N.G., Demidkina T.V., Zavilgelsky G.B. // Biochemistry (Moscow). 2006. V. 71. № 4. P. 454–463.</mixed-citation><mixed-citation xml:lang="ru">Манухов И.В., Мамаева Д.В., Морозова Е.А., Расторгуев С.М., Фалеев Н.Г., Демидкина Т.В., Завильгельский Г.Б. // Биохимия. 2006. Т. 71. № 4. С. 454–463.</mixed-citation></citation-alternatives></ref><ref id="B36"><label>36.</label><citation-alternatives><mixed-citation xml:lang="en">Morozova E.A., Bazhulina N.P., Anufrieva N.V., Tkachev Ya.V., Streltsov S.A., Timofeev V.P., Faleev N.G., Demidkina T.V. // Biochemistry (Moscow). 2010. V. 75. № 10. P. 1435–1445.</mixed-citation><mixed-citation xml:lang="ru">Морозова Е.А., Бажулина Н.П., Ануфриева Н.В., Ткачев Я.В., Стрельцов С.А., Тимофеев В.П., Фалеев Н.Г., Демидкина Т.В. // Биохимия. 2010. Т. 75. № 10. С. 1435–1445.</mixed-citation></citation-alternatives></ref><ref id="B37"><label>37.</label><mixed-citation>Laemmli U.K. // Nature. 1970. V. 227. № 5259. P. 680–685.</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Cleland W.W. // Methods Enzymol. 1979. V. 63. P. 103–138.</mixed-citation></ref><ref id="B39"><label>39.</label><citation-alternatives><mixed-citation xml:lang="en">Faleev N.G., Ruvinov S.B., Bakhmutov V.I., Demidkina T.V., Myagkikh I.V., Belikov V.M. // Mol. Biol. 1987. V. 21. P. 1636–1644.</mixed-citation><mixed-citation xml:lang="ru">Фалеев Н.Г., Рувинов С.Б., Бахмутов В.И., Демидкина Т.В., Мягких И.В., Беликов В.М. // Молекуляр. биология. 1987. Т. 21. С. 1636–1644.</mixed-citation></citation-alternatives></ref><ref id="B40"><label>40.</label><mixed-citation>Koulikova V.V., Zakomirdina L.N., Gogoleva O.I., Tsvetikova M.A., Morozova E.A., Komissarov V.V., Tkachev Y.V., Timofeev V.P., Demidkina T.V., Faleev N.G. // Amino Acids. 2011. V. 41. № 5. P. 1247–1256.</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Kainosho M., Ajisaka K., Kamisaku M., Murai A., Kyogoku Y. // Biochem. Biophys. Res. Commun. 1975. V. 64. № 1. P. 425–432.</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Morino Y., Snell E.E. // J. Biol. Chem. 1967. V. 242. № 23. P. 5591–5601.</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Peterson E.A., Sober H.A. // J. Am. Chem. Soc. 1954. V. 76. P. 169–175.</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Osterman A.L., Brooks H.B., Rizo J., Phillips M.A. // Biochemistry. 1997. V. 36. № 15. P. 4558–4567.</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Scatchard G. // Ann. N.Y. Acad. Sci. 1949. V. 51. P. 660–672.</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Kabsch W. // Acta Crystallogr. Sect. D Biol. Crystallogr. 2010. V. 66. № 2. P. 125–132.</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>Winn M.D., Ballard C.C., Cowtan K.D., Dodson E.J., Emsley P., Evans P.R., Keegan R.M., Krissinel E.B., Leslie A.G., McCoy A., et al. // Acta Crystallogr. Sect. D Biol. Crystallogr. 2011. V. 67. № 2. P. 235–242.</mixed-citation></ref><ref id="B48"><label>48.</label><mixed-citation>Adams P.D., Grosse-Kunstleve R.W., Hung L.-W., Ioerger T.R., McCoy A.J., Moriarty N.W., Read R.J., Sacchettini J.C., Sauter N.K., Terwilliger T.C. // Acta Crystallogr. Sect. D Biol. Crystallogr. 2002. V. 58. № 11. P. 1948–1954.</mixed-citation></ref><ref id="B49"><label>49.</label><mixed-citation>Emsley P., Lohkamp B., Scott W., Cowtan K. // Acta Crystallogr. Sect. D Biol. Crystallogr. 2010. V. 66. № 4. P. 486–501.</mixed-citation></ref><ref id="B50"><label>50.</label><mixed-citation>Brzovic P., Holbrook E.L., Greene R.C., Dunn M.F. // Biochemistry. 1990. V. 29. № 2. P. 442–451.</mixed-citation></ref><ref id="B51"><label>51.</label><mixed-citation>Clausen T., Huber R., Laber B., Pohlenz H.D., Messerschmidt A. // J. Mol. Biol. 1996. V. 262. № 2. P. 202–224.</mixed-citation></ref><ref id="B52"><label>52.</label><mixed-citation>Davis L., Metzler D. The Enzymes. 3rd Edn. V. 7 / Еd. Boyer P.D. N.Y.: Acad. Press, 1972. Р. 33–74. https://www.elsevier.com/books/the-enzymes/boyer/978-0-12-122707-4</mixed-citation></ref><ref id="B53"><label>53.</label><mixed-citation>Clausen T., Huber R., Prade L., Wahl M.C., Messerschmidt A. // EMBO J. 1998. V. 17. № 23. P. 6827–6838.</mixed-citation></ref><ref id="B54"><label>54.</label><citation-alternatives><mixed-citation xml:lang="en">Messerschmid, A., Worbs M., Steegborn C., Wahl M. C., Huber R., Laber B., Clausen T. // Biol. Chem. 2003. V. 384. № 3. P. 373–386.</mixed-citation><mixed-citation xml:lang="ru">Messerschmid A., Worbs M., Steegborn C., Wahl M.C., Huber R., Laber B., Clausen T. // Biol. Chem. 2003. V. 384. № 3. P. 373–386.</mixed-citation></citation-alternatives></ref><ref id="B55"><label>55.</label><mixed-citation>Inou H., Inagaki K., Adachi N., Tamura T., Esaki N., Soda K., Tanaka H. // Biosci. Biotechnol. Biochem. 2000. V. 64. № 11. P. 2336–2343.</mixed-citation></ref><ref id="B56"><label>56.</label><mixed-citation>Sato D., Shiba T., Karaki T., Yamagat W., Nozaki T., Nakazawa T., Harada S. // Sci. Rep. 2017. V. 7. № 1. P. 4874.</mixed-citation></ref><ref id="B57"><label>57.</label><mixed-citation>Anufrieva N.V., Faleev N.G., Morozova E.A., Bazhulina N.P., Revtovich S.V., Timofeev V.P., Tkachev Y.V., Nikulin A.D., Demidkina T.V. // Biochim. Biophys. Acta. 2015. V. 1854. № 9. P. 1220–1228.</mixed-citation></ref><ref id="B58"><label>58.</label><mixed-citation>Jaworski A.F., Lodha P.H., Manders A.L., Aitken S.M. // Protein Sci. 2012. V. 21. № 11. P. 1662–1671.</mixed-citation></ref><ref id="B59"><label>59.</label><mixed-citation>Lodha P.H., Aitken S.M. // Biochemistry. 2011. V. 50. № 45. P. 9876–9885.</mixed-citation></ref></ref-list></back></article>
