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<table id="tableColumnsMainPage" style="width:100%;border:2px solid #ddd;border-collapse: collapse;table-layout: fixed; ">
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<div style="top:+0.2em; font-size:1.2em; padding:5px 5px 5px 10px; float:right;">'''''ISSN 2310-6301'''''</div>
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<div style="margin-right: 20px;">
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<img src="ProteopediaLogo.png" alt="Proteopedia logo" style="height:80px;">
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<div>
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<span style="border:none; margin:0; padding:0.3em; color:#000; font-style: italic; font-size: 1.4em;">
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<b>As life is more than 2D</b>, Proteopedia helps to bridge the gap between 3D structure & function of biomacromolecules
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</span>
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<br>
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<span style="border:none; margin:0; padding:0.3em; color:#000; font-style: italic; font-size: 1.1em; max-width:80%; display:block;">
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<b>Proteopedia</b> presents this information in a user-friendly way as a '''collaborative & free 3D-encyclopedia of proteins & other biomolecules.'''
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<span style="border:none; margin:0; padding:0.3em; color:#000; font-style: italic; font-size: 1.4em;">
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<table id="tableColumnsMainPage" style="width:100%;border:2px solid #ddd;border-collapse:collapse;table-layout:fixed;">
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<b>As life is more than 2D</b>, Proteopedia helps to bridge the gap between 3D structure & function of biomacromolecules
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</span>
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<td colspan="3" style="background:#F5F5FC;border:1px solid #ddd;vertical-align:top;">
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<div style="top:.2em;font-size:1.2em;padding:5px 5px 5px 10px;float:right;">
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'''''ISSN 2310-6301'''''
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</td>
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<span style="border:none; margin:0; padding:0.3em; color:#000; font-style: italic; font-size: 1.1em;max-width:80%;display:block;">
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<b>Proteopedia</b> presents this information in a user-friendly way as a '''collaborative & free 3D-encyclopedia of proteins & other biomolecules.'''
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<th style="padding:10px; background-color:#33ff7b;">Selected Research Pages</th>
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<th style="padding:10px; background-color:#f1b840;">In Journals</th>
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<th style="padding:10px; background-color:#79baff;">Education</th>
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<td style="padding:5px;">{{Proteopedia:Featured SEL/{{#expr: {{#time:U}} mod {{Proteopedia:Number of SEL articles}}}}}}</td>
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<td style="padding:5px;">{{Proteopedia:Featured JRN/{{#expr: {{#time:U}} mod {{Proteopedia:Number of JRN articles}}}}}}</td>
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<td style="padding:5px;">{{Proteopedia:Featured EDU/{{#expr: {{#time:U}} mod {{Proteopedia:Number of EDU articles}}}}}}</td>
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<tr style="font-size:1em;text-align:center;">
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<th style="padding: 10px;background-color: #33ff7b">Selected Research Pages</th>
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<td style="padding:10px;">
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<th style="padding: 10px;background-color: #f1b840">In Journals</th>
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<p>[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]</p>
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<th style="padding: 10px;background-color: #79baff">Education</th>
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<p>[[Proteopedia:Video_Guide|Video Guides]]</p>
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<p>[[Who knows]] ...</p>
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</td>
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<td style="padding:10px;">
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<p>[[I3DC|About Interactive 3D Complements - '''I3DCs''']]</p>
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<p>[[Proteopedia:I3DC|List of I3DCs]]</p>
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<p>[[How to get an I3DC for your paper]]</p>
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</td>
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<td style="padding:10px;">
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<p>[[Teaching strategies using Proteopedia]]</p>
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<p>[[Teaching_Scenes%2C_Tutorials%2C_and_Educators%27_Pages|Examples of pages for teaching]]</p>
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<p>[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]</p>
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</td>
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</tr>
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<tr valign='top'>
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<tr>
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<td style="padding: 5px;"> {{Proteopedia:Featured SEL/{{#expr: {{#time:U}} mod {{Proteopedia:Number of SEL articles}}}}}}</td>
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<td colspan="3">
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<td style="padding: 5px;"> {{Proteopedia:Featured JRN/{{#expr: {{#time:U}} mod {{Proteopedia:Number of JRN articles}}}}}}</td>
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<td style="padding: 5px;"> {{Proteopedia:Featured EDU/{{#expr: {{#time:U}} mod {{Proteopedia:Number of EDU articles}}}}}}</td>
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<tr>
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<td>[[Proteopedia:About|About]]</td>
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<td>[[Special:Contact|Contact]]</td>
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<tr style="font-size: 1.2em; text-align: center;">
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<td>[[Template:MainPageNews|Hot News]]</td>
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<td style="padding: 10px;background-color: #33ff7b"></td>
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<td>[[Proteopedia:Table of Contents|Table of Contents]]</td>
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<td style="padding: 10px;background-color: #f1b840"></td>
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<td>[[Proteopedia:Structure Index|Structure Index]]</td>
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<td style="padding: 10px;background-color: #79baff"></td>
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<td>[[Help:Contents|Help]]</td>
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<tr style="font-size: 1.0em; text-align: center;">
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<td style="padding: 10px;>
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<p>[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]</p>
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<p>[[Proteopedia:Video_Guide|Video Guides]]</p>
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<p>[[Who knows]] ...</p>
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</td>
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<td style="padding: 10px;>
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<p>[[I3DC|About Interactive 3D Complements - '''I3DCs''']]</p>
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<p>[[Proteopedia:I3DC|List of I3DCs]]</p>
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<p>[[How to get an I3DC for your paper]]</p>
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</td>
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<td style="padding: 10px;>
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<p>[[Teaching strategies using Proteopedia]]</p>
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<p>[[Teaching_Scenes%2C_Tutorials%2C_and_Educators%27_Pages|Examples of pages for teaching]]</p>
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<p>[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]</p>
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</td>
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<table width='100%' style="padding: 10px; background-color: #d7d8f9; font-size: 1.5em;"><tr>
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<td>[[Proteopedia:About|About]]</td>
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<td>[[Special:Contact|Contact]]</td>
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<td>[[Template:MainPageNews|Hot News]]</td>
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<td>[[Proteopedia:Table of Contents|Table of Contents]]</td>
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<td>[[Proteopedia:Structure Index|Structure Index]]</td>
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<td>[[Help:Contents|Help]]</td>
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</tr></table>
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Current revision

   <img src="ProteopediaLogo.png" alt="Proteopedia logo" style="height:80px;">

   
     As life is more than 2D, Proteopedia helps to bridge the gap between 3D structure & function of biomacromolecules
   
   

   
     Proteopedia presents this information in a user-friendly way as a collaborative & free 3D-encyclopedia of proteins & other biomolecules.
   

       ISSN 2310-6301
Selected Research Pages In Journals Education
About this image
Avian Influenza Neuraminidase

Eric Martz
The first new influenza virus to emerge as an imminent pandemic threat in the 21st century is H1N1 swine flu. The drug oseltamivir (Tamiflu®) inhibits flu neuraminidase, a component necessary for virus spread, in susceptible flu strains. The development of oseltamivir was guided, in part, by crystallographically determined structures of flu neuraminidase, which is a homotetramer, shown with oseltamivir bound. Oseltamivir was designed to fit N2/N9 (neuraminidases from other strains of flu). Serendipitously, it also fits N1 by induced fit.

>>> Visit this page >>>

About this image
Geobacter pili: surprising function.

Y Gu, V Srikanth, AI Salazar-Morales, R Jain, JP O'Brien, SM Yi, RK Soni, FA Samatey, SE Yalcin, NS Malvankar. Nature 2021 doi: 10.1038/s41586-021-03857-w
Geobacter pili were long thought to be electrically conductive protein nanowires composed of PilA-N. Nanowires are crucial to the energy metabolism of bacteria flourishing in oxygen-deprived environments. To everyone's surprise, in 2019, the long-studied nanowires were found to be linear polymers of multi-heme cytochromes, not pili. The first cryo-EM structure of pili (2021) reveals a filament made of dimers of PilA-N and PilA-C, shown. Electrical conductivity of pili is much lower than that of cytochrome nanowires. Evidence suggests that PilA-NC filaments are periplasmic pseudopili crucial for exporting cytochrome nanowires onto the cell surface, rather than the pili serving as nanowires themselves.

>>> Visit I3DC Interactive Visualizations >>>

About this image
Touch-Sensitive Channel

Touching stretches cell membranes, opening mechanosensitive ion channels, leading to sensation by the nervous system. Pictured is the transmembrane region of a similar channel in bacteria. When closed, the narrow opening is lined by hydrophobic amino acid sidechains, making it non-conductive to ions.

>>> See more animations and explanation >>>

How to add content to Proteopedia

Video Guides

Who knows ...

About Interactive 3D Complements - I3DCs

List of I3DCs

How to get an I3DC for your paper

Teaching strategies using Proteopedia

Examples of pages for teaching

How to add content to Proteopedia
About Contact Hot News Table of Contents Structure Index Help
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