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<div style="top:+0.2em; font-size:1.2em; padding:5px 5px 5px 10px; float:right;">'''''ISSN 2310-6301'''''</div>
<div id="issn">'''''ISSN 2310-6301'''''</div>
 
<div id="headerOne">As <b>life is more than 2D</b>, Proteopedia helps to bridge the gap between 3D structure and function of biomacromolecules.</div>
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<div id="headerTwo"><b>Proteopedia</b> presents this information in a user-friendly way as a '''collaborative & free 3D-encyclopedia of proteins & other biomolecules.'''
<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 style="border:none; margin:0; padding:0.3em; color:#000; font-style: italic; font-size: 1.1em;max-width:80%;display:block;">
<b>Proteopedia</b> presents this information in a user-friendly way as a '''free, collaborative 3D-encyclopedia of proteins & other biomolecules.'''
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<th style="padding: 10px;background-color: #33ff7b">Selected Pages</th>
<th style="padding: 10px;background-color: #f1b840">Journals</th>
<th style="padding: 10px;background-color: #79baff">Education</th>
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<tr id="mainPageSections"><th class="mainPageSectionA">Selected Research Pages</th>
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<th class="mainPageSectionB">In Journals</th>
<td style="padding: 5px;"> {{Proteopedia:Featured SEL/{{#expr: {{#time:U}} mod {{Proteopedia:Number of SEL articles}}}}}}</td>
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<tr id="rowFeatured"><td>{{Proteopedia:Featured SEL/{{#expr: {{#time:U}} mod {{Proteopedia:Number of SEL articles}}}}}}</td>
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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>
[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]] <br>
[[Proteopedia:Video_Guide|Video Guides]] <br>
[[Who knows]] ...
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<p>[[I3DC|About Interactive 3D Complements - '''I3DCs''']]</p>
[[I3DC|About Interactive 3D Complements - '''I3DCs''']] <br>
<p>[[Proteopedia:I3DC|List of I3DCs]]</p>
[[Proteopedia:I3DC|List of I3DCs]] <br>
<p>[[How to get an I3DC for your paper]]</p>
[[How to get an I3DC for your paper]]
 
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<p>[[Teaching strategies using Proteopedia]]</p>
[[Teaching strategies using Proteopedia]] <br>
<p>[[Teaching_Scenes%2C_Tutorials%2C_and_Educators%27_Pages|Examples of pages for teaching]]</p>
[[Teaching_Scenes%2C_Tutorials%2C_and_Educators%27_Pages|Examples of pages for teaching]] <br>
<p>[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]</p>
[[Help:Contents#For_authors:_contributing_content|How to add content to Proteopedia]]
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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>
<td>[[Proteopedia:About|About]]</td>
<td>[[Special:Contact|Contact]]</td>
<td>[[Special:Contact|Contact]]</td>
<td>[[Template:MainPageNews|Hot News]]</td>
<td>[[Proteopedia:Table of Contents|Table of Contents]]</td>
<td>[[Proteopedia:Table of Contents|Table of Contents]]</td>
<td>[[Proteopedia:Structure Index|Structure Index]]</td>
<td>[[Proteopedia:Structure Index|Structure Index]]</td>
<td>[[Help:Contents|Help]]</td>
<td>[[Help:Contents|Help]]</td>
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Latest revision as of 15:44, 16 February 2026

ISSN 2310-6301
As life is more than 2D, Proteopedia helps to bridge the gap between 3D structure and function of biomacromolecules.
Proteopedia presents this information in a user-friendly way as a collaborative & free 3D-encyclopedia of proteins & other biomolecules.
Selected Research Pages In Journals Education
HIV-1 protease

by David Canner
The X-ray structure of HIV-1 protease reveals that it is composed of two symmetrically related subunits which form a tunnel where they meet. This is critical because it contains the active site of the protease, consisting on two Asp-Thr-Gly conserved sequences, making it a member of the aspartyl protease family. The two catalytic Asp's either interact with the incoming water or protonate the carbonyl to make the carbon more electrophilic for the incoming water.

>>> Visit this page >>>

Geobacter nanowire structure surprise.

F Wang, Y Gu, JP O'Brien, SM Yi, SE Yalcin, V Srikanth, C Shen, D Vu, NL Ing, AI Hochbaum, EH Egelman, NS Malvankar. Cell 2019 doi: 10.1016/j.cell.2019.03.029
Bacteria living in anaerobic environments (no oxygen) need alternative electron acceptors in order to get energy from their food. An acceptor abundant in the earth's crust is red iron oxide ("rust"), which gets reduced to black iron oxide (magnetite). Many bacteria, such as Geobacter, get their metabolic energy by transferring electrons to acceptors that are multiple cell diameters distant, using protein nanowires. These were long thought to be pili. But when the structure of the nanowires was solved in 2019, to everyone's surprise, they turned out to be unprecedented linear polymers of multi-heme cytochromes. The hemes form an electrically conductive chain in the cores of these nanowires.

>>> Visit I3DC Interactive Visualizations >>>

Tutorial: Ramachandran Plot Inspection

by Angel Herráez
Side-by-side display of dihedral angles in a 3D model of a tripeptide and its Ramachandran plot. Users can interact with any of them and the other will change accordingly. Includes animated rotations with display of clashes.

>>> Visit this page >>>

     

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

Proteopedia Page Contributors and Editors (what is this?)

Jaime Prilusky, Joel L. Sussman, Angel Herraez