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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Biological Physics and Chemisrty</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Biological Physics and Chemisrty</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОЙ ФИЗИКИ И ХИМИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2499-9962</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">54009</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Общая биофизика</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>General biophysics</subject>
    </subj-group>
    <subj-group>
     <subject>Общая биофизика</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">ANALYSIS OF MOLECULAR DYNAMICS TRAJECTORY OF MOLECULAR MOVEMENT IN CYANOBACTERIAL PHOTOSYSTEM II</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АНАЛИЗ МОЛЕКУЛЯРНО-ДИНАМИЧЕСКИХ ТРАЕКТОРИЙ ПЕРЕМЕЩЕНИЯ МОЛЕКУЛ В ФОТОСИСТЕМЕ II ЦИАНОБАКТЕРИЙ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Фатхуллин</surname>
       <given-names>Б Ф</given-names>
      </name>
      <name xml:lang="en">
       <surname>Fatkhullin</surname>
       <given-names>B F</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Габдулхаков</surname>
       <given-names>А Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Gabdulkhakov</surname>
       <given-names>A G</given-names>
      </name>
     </name-alternatives>
     <email>azat@vega.protres.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">ФГБУН Институт белка РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Protein Research</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">ФГБУН Институт белка РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Protein Research</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2016-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2016</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2016-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2016</year>
   </pub-date>
   <volume>1</volume>
   <issue>1</issue>
   <fpage>120</fpage>
   <lpage>123</lpage>
   <history>
    <date date-type="received" iso-8601-date="2016-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2016</year>
    </date>
    <date date-type="accepted" iso-8601-date="2016-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2016</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/54009/view">https://rusjbpc.ru/en/nauka/article/54009/view</self-uri>
   <abstract xml:lang="ru">
    <p>В тилакоидах цианобактерий, а также в других фотосинтезирующих организмах образование молекулярного кислорода с использованием энергии света осуществляет липид-пигмент-белковый комплекс, называемый фотосистемой II (ФСII). Кислород-выделяющий комплекс расположен в глубине люменальной части ФСII, и молекулам воды, чтобы попасть в активный центр, и молекулам диоксида, чтобы освободить активный центр фермента, необходимо преодолеть белковое окружение. Предыдущие исследования по выявлению кислородных и водных каналов в ФСII основаны либо на анализе полостей внутри ее статической структуры, либо на экспериментах по внедрению молекул благородных газов в кристаллы ФСII под давлением. Это позволило определить некоторые возможные пути выхода молекул, а также статические положения молекулярного кислорода. В данной работе проведено моделирование движения молекул воды и кислорода в транспортной системе ФСII методом молекулярной динамики. Разработана программа и предложены критерии для автоматизации процесса анализа молекулярно-динамических траекторий движения молекул внутри фотосистемы II.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>In thylakoids of cyanobacteria and other photosynthetic organisms, the light-induced production of molecular oxygen is catalyzed by the lipid-pigment-protein complex called photosystem II (PSII). The oxygen-evolving complex (manganese cluster) is located deep in luminal site of PSII, therefore water molecules to reach the active site, and oxygen molecules to release from active site of enzyme, need to pass through the protein environment. Previous studies aimed at finding oxygen and water channels in PSII were based on analysis cavities in static structure or experiments with penetration molecules of noble gas into PSII crystals under pressure. It allowed describe some possible exiting pathways of molecules and static positions of molecular oxygen. In this work movement of water and oxygen molecules in PSII transport network is simulated by molecular dynamics method. Program for automation process of analysis molecular dynamics movement trajectory in PSII was created and criteria were offered.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>фотосистема II</kwd>
    <kwd>молекулярная динамика</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>photosystem II</kwd>
    <kwd>molecular dynamics</kwd>
   </kwd-group>
  </article-meta>
 </front>
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  <p></p>
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</article>
