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3fbz

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==Crystal structure of ORF140 of the archaeal virus Acidianus Filamentous Virus 1 (AFV1)==
==Crystal structure of ORF140 of the archaeal virus Acidianus Filamentous Virus 1 (AFV1)==
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<StructureSection load='3fbz' size='340' side='right' caption='[[3fbz]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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<StructureSection load='3fbz' size='340' side='right'caption='[[3fbz]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3fbz]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Acidianus_filamentous_virus_1 Acidianus filamentous virus 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FBZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FBZ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3fbz]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Acidianus_filamentous_virus_1 Acidianus filamentous virus 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FBZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FBZ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BOG:B-OCTYLGLUCOSIDE'>BOG</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BOG:B-OCTYLGLUCOSIDE'>BOG</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AFV1_ORF140 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=235266 Acidianus filamentous virus 1])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3fbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fbz OCA], [https://pdbe.org/3fbz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fbz RCSB], [https://www.ebi.ac.uk/pdbsum/3fbz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fbz ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3fbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fbz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3fbz RCSB], [http://www.ebi.ac.uk/pdbsum/3fbz PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CAPS1_AFV1Y CAPS1_AFV1Y] Self-assembles to form a helical, filamentous nucleocapsid mesuring 900 nm in length and 24 nm in width (Probable) (PubMed:19934032). Together with capsid protein 2, wraps arounds the DNA and maintains it in an A-form (Probable). Capsid proteins probably maintain the DNA in A-form by non-specific desolvation and specific coordination of the DNA phosphate groups by positively charged residues (Probable). This certainly protects the viral DNA under conditions such as the extreme desiccation of its host (Probable).<ref>PMID:19934032</ref> <ref>PMID:32759221</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3fbz" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Acidianus filamentous virus 1]]
[[Category: Acidianus filamentous virus 1]]
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[[Category: Cambillau, C]]
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[[Category: Large Structures]]
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[[Category: Campanacci, V]]
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[[Category: Cambillau C]]
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[[Category: Goulet, A]]
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[[Category: Campanacci V]]
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[[Category: Prangishvili, D]]
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[[Category: Goulet A]]
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[[Category: Tilbeurgh, H van]]
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[[Category: Prangishvili D]]
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[[Category: Archaeal virus]]
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[[Category: Van Tilbeurgh H]]
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[[Category: Extremophile]]
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[[Category: Lipothrixviridae]]
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[[Category: Structural protein]]
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Current revision

Crystal structure of ORF140 of the archaeal virus Acidianus Filamentous Virus 1 (AFV1)

PDB ID 3fbz

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