<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rahadian Zainul</style></author><author><style face="normal" font="default" size="100%">Elsa Yanuarti</style></author><author><style face="normal" font="default" size="100%">Siti Amiroch</style></author><author><style face="normal" font="default" size="100%">Muhammad Thoriq Albari</style></author><author><style face="normal" font="default" size="100%">Rismi Verawati</style></author><author><style face="normal" font="default" size="100%">Amalia Putri Lubis</style></author><author><style face="normal" font="default" size="100%">AAA Murtadlo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Interaction of Masilinic Acid from Clove Plant (Syzygium aromaticum) with CD81 Antigen in Inhibiting HIV Virus Regulation In Silico</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">CD81 antigen</style></keyword><keyword><style  face="normal" font="default" size="100%">Clove plant</style></keyword><keyword><style  face="normal" font="default" size="100%">HIV virus</style></keyword><keyword><style  face="normal" font="default" size="100%">In Silico.</style></keyword><keyword><style  face="normal" font="default" size="100%">Masilinic Acid</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August 2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">484-488</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;This research explores the interaction of Masilinic Acid from the clove plant (&lt;em&gt;Syzygium aromaticum&lt;/em&gt;) with the CD81 antigen to inhibit HIV virus regulation &lt;em&gt;in silico&lt;/em&gt;. Using computational methods such as Pymol, Pyrex, and Protein Plus, we demonstrate that Masilinic Acid can significantly interact with the CD81 antigen. The obtained data shows binding affinities of -6.4, -6.2, and -5.7, and RMSD values of 0, 1.885, and 1.952. Further detailed interaction analysis with Protein Plus strengthens these findings, providing evidence of a strong interaction between Masilinic Acid and the CD81 antigen. This study also includes the testing of the Lepinski Rule of Five to assess the potential of Masilinic Acid as a drug candidate, with results indicating a mass of 472, three hydrogen bond donors, four hydrogen bond acceptors, a log P value of 6.2, and a molar reactivity of 134. These results indicate that Masilinic Acid has the potential as an inhibitor of the CD81-HIV interaction, which can be utilized as an effective antiviral strategy. Key words: Masilinic Acid, Clove plant, CD81 antigen, HIV virus, &lt;em&gt;In silico.&lt;/em&gt;&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original Article </style></work-type><section><style face="normal" font="default" size="100%">484</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Rahadian Zainul&lt;sup&gt;1,2,*&lt;/sup&gt;, Elsa Yanuarti&lt;sup&gt;3&lt;/sup&gt;, Siti Amiroch&lt;sup&gt;4&lt;/sup&gt;, Muhammad Thoriq Albari&lt;sup&gt;5&lt;/sup&gt;, Rismi Verawati&lt;sup&gt;6&lt;/sup&gt;, Amalia Putri Lubis&lt;sup&gt;1&lt;/sup&gt;, AAA Murtadlo&lt;sup&gt;6,7&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Center for Advanced Material Processing, Artificial Intelligence, and Biophysic Informatics (CAMPBIOTICS), Universitas Negeri Padang Indonesia, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Biology, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Padang, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Islam Darul 'Ulum, Lamongan, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;5&lt;/sup&gt;Informatics Engineering, Faculty of Computer Sciences, Universitas Brawijaya, Malang, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;6&lt;/sup&gt;Faculty of Science and Technology, Universitas Airlangga, Surabaya, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;7&lt;/sup&gt;Generasi Biologi Indonesia Foundation, Gresik, INDONESIA.&lt;/p&gt;
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