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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">scbmt-50</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РЕЛЕВАНТНОЕ И АЛЬТЕРНАТИВНОЕ БИОМОДЕЛИРОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RELEVANT AND ALTERNATIVE BIOMODELLING</subject></subj-group></article-categories><title-group><article-title>Метаболиты цианобактерий: компьютерный прогноз биологической активности неосакситоксина, гониатоксина II и аэругинозида 126A</article-title><trans-title-group xml:lang="en"><trans-title>Cyanobacterial metabolites: computer-aided prediction of biological activity spectra of neosaxitoxin, gonyautoxin II and aeruginoside 126A</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Русских</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Russkikh</surname><given-names>Ya. V.</given-names></name></name-alternatives><email xlink:type="simple">yanarussk@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернова</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernova</surname><given-names>E. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Афонина</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Afonina</surname><given-names>E. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жаковская</surname><given-names>З. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhakovskaya</surname><given-names>Z. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федорова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedorova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">elena.vic.fedorova@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Островский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ostrovskiy</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБУН «Санкт-Петербургский научно-исследовательский центр экологической безопасности РАН», Санкт-Петербург</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ООО «ВВС Лаб», Санкт-Петербург</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>Санкт-Петербургский государственный технологический институт (технический университет), Санкт-Петербург</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>25</day><month>02</month><year>2019</year></pub-date><volume>0</volume><issue>4</issue><fpage>54</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Русских Я.В., Чернова Е.Н., Афонина Е.И., Жаковская З.А., Федорова Е.В., Островский В.А., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Русских Я.В., Чернова Е.Н., Афонина Е.И., Жаковская З.А., Федорова Е.В., Островский В.А.</copyright-holder><copyright-holder xml:lang="en">Russkikh Y.V., Chernova E.N., Afonina E.I., Zhakovskaya Z.A., Fedorova E.V., Ostrovskiy V.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journal.scbmt.ru/jour/article/view/50">https://journal.scbmt.ru/jour/article/view/50</self-uri><abstract><p>С помощью методов компьютерного моделирования выявлены новые и подтверждены ранее известные виды биологической активности для ряда наиболее распространенных цианобактериальных метаболитов (микроцистинов, анабаенопептинов, сакситоксинов). В рамках дизайна, основанного на структуре мишени (structure-based drug design), изучены докинг-взаимодействия (3D-QSAR) c участием молекул цианометаболитов. На основе результатов проведенного исследования были отобраны наиболее перспективные кандидаты для дальнейшего изучения - неосакситоксин (neosaxitoxin), гониатоксин II (gonyautoxin GTX2) и аэругинозид 126А (aeruginoside 126А), для которых отмечено проявление свойств цитостатиков, противоопухолевых антибиотиков и антикоагулянтов.</p></abstract><trans-abstract xml:lang="en"><p>We identified new and confirmed the previously known types of biological activity for some of the most common cyanobacterial metabolites (microcystins, anabaenopeptinov, saxitoxin) by computer simulation. Within the design based on the target structure (structure-based drug design) was studied docking interaction (3D-QSAR) involving cyano-metabolites molecules. Based on the results of the study the most promising candidates were selected for further study - neosaksitoksin (neosaxitoxin), goniatoksin II (gonyautoxin GTX2) and aeruginozid 126A (aeruginoside 126A), for which the observed properties of the manifestation of cytostatic, anti-tumor antibiotics and anticoagulants.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>цианометаболиты</kwd><kwd>сакситоксины</kwd><kwd>аэругинозид 126А</kwd><kwd>методы компьютерного моделирования</kwd><kwd>биологическая активность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>PASS</kwd><kwd>QSAR</kwd><kwd>cyanometabolites</kwd><kwd>saxitoxins</kwd><kwd>aeruginoside 126А</kwd><kwd>computer-modelling methods</kwd><kwd>PASS</kwd><kwd>QSAR</kwd><kwd>biological activities</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Филимонов Д.А., Лагунин А.А., Глориозова Т.А., Рудик А.В., Дружиловский Д.С., Погодин П.В., Поройков В.В. 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