2val

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[[Image:2val.png|left|200px]]
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==CRYSTAL STRUCTURE OF AN ESCHERICHIA COLI TRNAGLY MICROHELIX AT 2.0 ANGSTROM RESOLUTION==
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<StructureSection load='2val' size='340' side='right' caption='[[2val]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2val]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VAL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VAL 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=MG:MAGNESIUM+ION'>MG</scene></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=2val FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2val OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2val RCSB], [http://www.ebi.ac.uk/pdbsum/2val PDBsum]</span></td></tr>
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</table>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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tRNA identity elements determine the correct aminoacylation by the cognate aminoacyl-tRNA synthetase. In class II aminoacyl tRNA synthetase systems, tRNA specificity is assured by rather few and simple recognition elements, mostly located in the acceptor stem of the tRNA. Here we present the crystal structure of an Escherichia coli tRNA(Gly) aminoacyl stem microhelix at 2.0 A resolution. The tRNA(Gly) microhelix crystallizes in the space group P3(2)21 with the cell constants a=b=35.35 A, c=130.82 A, gamma=120 degrees . The helical parameters, solvent molecules and a potential magnesium binding site are discussed.
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{{STRUCTURE_2val| PDB=2val | SCENE= }}
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Crystal structure of an Escherichia coli tRNA(Gly) microhelix at 2.0 A resolution.,Forster C, Brauer AB, Perbandt M, Lehmann D, Furste JP, Betzel Ch, Erdmann VA Biochem Biophys Res Commun. 2007 Nov 23;363(3):621-5. Epub 2007 Sep 14. PMID:17888869<ref>PMID:17888869</ref>
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===CRYSTAL STRUCTURE OF AN ESCHERICHIA COLI TRNAGLY MICROHELIX AT 2.0 ANGSTROM RESOLUTION===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_17888869}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[2val]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VAL OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:017888869</ref><references group="xtra"/>
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[[Category: Betzel, C.]]
[[Category: Betzel, C.]]
[[Category: Brauer, A B.E.]]
[[Category: Brauer, A B.E.]]

Revision as of 11:23, 20 October 2014

CRYSTAL STRUCTURE OF AN ESCHERICHIA COLI TRNAGLY MICROHELIX AT 2.0 ANGSTROM RESOLUTION

2val, resolution 2.00Å

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