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2kvn

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==Phi29 E-loop hairpin==
==Phi29 E-loop hairpin==
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<StructureSection load='2kvn' size='340' side='right' caption='[[2kvn]], [[NMR_Ensembles_of_Models | 30 NMR models]]' scene=''>
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<StructureSection load='2kvn' size='340' side='right'caption='[[2kvn]]' scene=''>
== Structural highlights ==
== Structural highlights ==
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[[2kvn]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KVN OCA]. <br>
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<table><tr><td colspan='2'>[[2kvn]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KVN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KVN FirstGlance]. <br>
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<b>[[Related_structure|Related:]]</b> [[1hs2|1hs2]]<br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
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<b>Activity:</b> <span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span><br>
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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=2kvn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kvn OCA], [https://pdbe.org/2kvn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kvn RCSB], [https://www.ebi.ac.uk/pdbsum/2kvn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kvn ProSAT]</span></td></tr>
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<b>Resources:</b> <span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kvn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kvn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kvn RCSB], [http://www.ebi.ac.uk/pdbsum/2kvn PDBsum]</span><br>
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</table>
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== Publication Abstract from PubMed ==
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The Bacillus subtilis phage varphi29 packaging motor requires prohead RNA for genome encapsidation. The nuclear magnetic resonance structure of the prohead RNA E-loop hairpin, r(5'AUUGAGUU), is presented and compared to predictions from MC-SYM. The prohead RNA E-loop hairpins contain sequences similar to rRNA hairpins. Comparison of predicted and experimentally determined prohead and ribosomal hairpin structures reveals that sequence similarity is a stronger determinant of hairpin structural similarity than grouping similar types of RNA. All the hairpins contain a U-turn motif but differ in the first noncanonical pair and backbone orientation. These structures provide benchmarks for further improvements in RNA structure predictions from sequence.
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Nuclear Magnetic Resonance Structure of the Prohead RNA E-Loop Hairpin .,Harris S, Schroeder SJ Biochemistry. 2010 Jul 1. PMID:20550192<ref>PMID:20550192</ref>
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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== References ==
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<references/>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Harris, S M.]]
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[[Category: Large Structures]]
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[[Category: Schroeder, S J.]]
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[[Category: Harris SM]]
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[[Category: Hairpin]]
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[[Category: Schroeder SJ]]
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[[Category: Phi29]]
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[[Category: Rna]]
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Phi29 E-loop hairpin

PDB ID 2kvn

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