2v6w: Difference between revisions

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{{Seed}}
[[Image:2v6w.png|left|200px]]


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==tRNASer acceptor stem: Conformation and hydration of a microhelix in a crystal structure at 1.8 Angstrom resolution==
The line below this paragraph, containing "STRUCTURE_2v6w", creates the "Structure Box" on the page.
<StructureSection load='2v6w' size='340' side='right'caption='[[2v6w]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2v6w]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V6W OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2V6W FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</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=2v6w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v6w OCA], [https://pdbe.org/2v6w PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2v6w RCSB], [https://www.ebi.ac.uk/pdbsum/2v6w PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2v6w ProSAT]</span></td></tr>
{{STRUCTURE_2v6w|  PDB=2v6w  |  SCENE=  }}
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The crystal structure of a serine-specific tRNA acceptor-stem microhelix, the binding site for the seryl-tRNA synthetase, was solved by X-ray analysis. This seven-base-pair tRNA(Ser) microhelix forms endless rows of helices in the crystal lattice, with two helices stacking 'head-to-head' onto each other, resulting in an intermolecular guanosine stacking of the first purine nucleotides at the 5'-strands of the tRNA(Ser) microhelices. A network of 75 water loci could be associated with each RNA duplex. Unusual local geometric backbone parameters could be detected in the region of the G4 phosphate located in the 5'-strand of the helix, which lead to a ;kink' in this region and to an irregularly bent helix. The role of the specific hydration pattern and of the irregular conformation of the tRNA(Ser) acceptor-stem helix is discussed and summarized.


===TRNASER ACCEPTOR STEM: CONFORMATION AND HYDRATION OF A MICROHELIX IN A CRYSTAL STRUCTURE AT 1.8 ANGSTROM RESOLUTION===
tRNASer acceptor stem: conformation and hydration of a microhelix in a crystal structure at 1.8 A resolution.,Forster C, Brauer AB, Brode S, Furste JP, Betzel C, Erdmann VA Acta Crystallogr D Biol Crystallogr. 2007 Nov;63(Pt 11):1154-61. Epub 2007, Oct 17. PMID:18007030<ref>PMID:18007030</ref>


 
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
==About this Structure==
</div>
2V6W is a 2 chains structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V6W OCA].
<div class="pdbe-citations 2v6w" style="background-color:#fffaf0;"></div>
[[Category: Betzel, C.]]
== References ==
[[Category: Brauer, A B.E.]]
<references/>
[[Category: Brode, S.]]
__TOC__
[[Category: Erdmann, V A.]]
</StructureSection>
[[Category: Foerster, C.]]
[[Category: Escherichia coli]]
[[Category: Fuerste, J P.]]
[[Category: Large Structures]]
[[Category: 1 8 angstrom resolution]]
[[Category: Betzel C]]
[[Category: E coli trnaser acceptor stem microhelix]]
[[Category: Brauer ABE]]
[[Category: Hydration pattern]]
[[Category: Brode S]]
[[Category: Nucleic acid trna identity]]
[[Category: Erdmann VA]]
[[Category: Rna]]
[[Category: Foerster C]]
 
[[Category: Fuerste JP]]
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Retrieved from "https://proteopedia.org/2v6w"