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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">54242</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">STRUCTURAL STUDIES OF N-TERMINAL DIMERIZATION DOMAIN OF CLAMP PROTEIN USING SMALL-ANGLE X-RAY SCATTERING (SAXS)</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ИССЛЕДОВАНИЕ СТРУКТУРЫ N-КОНЦЕВОГО ДИМЕРИЗУЮЩЕГО ДОМЕНА БЕЛКА CLAMP МЕТОДОМ МАЛОУГЛОВОГО РАССЕЯНИЯ РЕНТГЕНОВСКИХ ЛУЧЕЙ (SAXS)</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Тихонова</surname>
       <given-names>Е А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Tikhonova</surname>
       <given-names>E A</given-names>
      </name>
     </name-alternatives>
     <email>errinaceus@rambler.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Бончук</surname>
       <given-names>А Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bonchuk</surname>
       <given-names>A N</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Качалова</surname>
       <given-names>Г С</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kachalova</surname>
       <given-names>G S</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Георгиев</surname>
       <given-names>П Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Georgiev</surname>
       <given-names>P G</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Максименко</surname>
       <given-names>О Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Maksimenko</surname>
       <given-names>O G</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт биологии гена РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of gene biology RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт биологии гена РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of gene biology RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">ФИЦ Биотехнологии РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Research Center of Biotechnology RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Институт биологии гена РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of gene biology RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Институт биологии гена РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of gene biology RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2018-03-25T20:22:29+03:00">
    <day>25</day>
    <month>03</month>
    <year>2018</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2018-03-25T20:22:29+03:00">
    <day>25</day>
    <month>03</month>
    <year>2018</year>
   </pub-date>
   <volume>3</volume>
   <issue>1</issue>
   <fpage>43</fpage>
   <lpage>45</lpage>
   <history>
    <date date-type="received" iso-8601-date="2018-03-20T20:22:29+03:00">
     <day>20</day>
     <month>03</month>
     <year>2018</year>
    </date>
    <date date-type="accepted" iso-8601-date="2018-03-20T20:22:29+03:00">
     <day>20</day>
     <month>03</month>
     <year>2018</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/54242/view">https://rusjbpc.ru/en/nauka/article/54242/view</self-uri>
   <abstract xml:lang="ru">
    <p>CLAMP - транскрипционный фактор Drosophila, участвующий в привлечении комплекса дозовой компенсации на специфические сайты ДНК. При помощи малоуглового рассеяния рентгеновских лучей (SAXS) получены данные о пространственной структуре N-концевого домена данного белка, содержащего домен типа «цинковый палец» и прилежащую аминокислотную последовательность с неизвестной структурой. Для этого домена ранее была показана способность к гомо-димеризации и взаимодействию с комплексом дозовой компенсации. Домен типа «цинковый палец» важен для функциональной активности N-концевого домена. Данные SAXS подтверждают, что N-концевой домен CLAMP является димером, свернут и имеет компактную симметричную структуру.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>CLAMP is Drosophila transcription factor involved in the recruitment of Dosage Compensation Complex. Spatial structure of N-terminal domain of CLAMP protein from Drosophila was studied using small-angle X-ray scattering (SAXS). This domain contains zinc-finger and adjacent amino-acid sequence with unknown structure. Earlier dimerization activity and binding of dosage compensation complex were shown for this domain. SAXS data confirm dimer formation and provide insight into the structure of the domain, which is folded, and have compact symmetrical structure.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>мультимеризация</kwd>
    <kwd>малоугловое рассеяние рентгеновских лучей</kwd>
    <kwd>хроматин</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>multimerization</kwd>
    <kwd>small-angle X-ray scattering</kwd>
    <kwd>chromatin</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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