View source for 1ls2


==Fitting of EF-Tu and tRNA in the Low Resolution Cryo-EM Map of an EF-Tu Ternary Complex (GDP and Kirromycin) Bound to E. coli 70S Ribosome==
<SX load='1ls2' size='340' side='right' viewer='molstar' caption='[[1ls2]], [[Resolution|resolution]] 16.80&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1ls2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LS2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LS2 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 16.8&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ls2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ls2 OCA], [https://pdbe.org/1ls2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ls2 RCSB], [https://www.ebi.ac.uk/pdbsum/1ls2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ls2 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/EFTU2_ECOLI EFTU2_ECOLI] This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis.[HAMAP-Rule:MF_00118]  May play an important regulatory role in cell growth and in the bacterial response to nutrient deprivation.[HAMAP-Rule:MF_00118]
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ls/1ls2_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ls2 ConSurf].
<div style="clear:both"></div>

==See Also==
*[[Elongation factor 3D structures|Elongation factor 3D structures]]
__TOC__
</SX>
[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Agrawal RK]]
[[Category: Burkhardt N]]
[[Category: Frank J]]
[[Category: Grassucci RA]]
[[Category: Nierhaus KH]]
[[Category: Sengupta J]]
[[Category: Swami NK]]
[[Category: Valle M]]