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[[Image:3cjs.png|left|200px]]


{{STRUCTURE_3cjs| PDB=3cjs | SCENE= }}
==Minimal Recognition Complex between PrmA and Ribosomal Protein L11==
<StructureSection load='3cjs' size='340' side='right'caption='[[3cjs]], [[Resolution|resolution]] 1.37&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3cjs]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus_HB8 Thermus thermophilus HB8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CJS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3CJS FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.37&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></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=3cjs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cjs OCA], [https://pdbe.org/3cjs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3cjs RCSB], [https://www.ebi.ac.uk/pdbsum/3cjs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3cjs ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PRMA_THET8 PRMA_THET8] Methylates ribosomal protein L11; this reaction probably occurs before the protein is assembled into the ribosome. This function is dispensable for growth and thermostability.
== 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/cj/3cjs_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=3cjs ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Ribosomal protein L11 is a universally conserved component of the large subunit, and plays a significant role during initiation, elongation, and termination of protein synthesis. In Escherichia coli, the lysine methyltransferase PrmA trimethylates the N-terminal alpha-amino group and the epsilon-amino groups of Lys3 and Lys39. Here, we report four PrmA-L11 complex structures in different orientations with respect to the PrmA active site. Two structures capture the L11 N-terminal alpha-amino group in the active site in a trimethylated post-catalytic state and in a dimethylated state with bound S-adenosyl-L-homocysteine. Two other structures show L11 in a catalytic orientation to modify Lys39 and in a noncatalytic orientation. The comparison of complex structures in different orientations with a minimal substrate recognition complex shows that the binding mode remains conserved in all L11 orientations, and that substrate orientation is brought about by the unusual interdomain flexibility of PrmA.


===Minimal Recognition Complex between PrmA and Ribosomal Protein L11===
Multiple-site trimethylation of ribosomal protein L11 by the PrmA methyltransferase.,Demirci H, Gregory ST, Dahlberg AE, Jogl G Structure. 2008 Jul;16(7):1059-66. PMID:18611379<ref>PMID:18611379</ref>


{{ABSTRACT_PUBMED_18611379}}
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 
</div>
==About this Structure==
<div class="pdbe-citations 3cjs" style="background-color:#fffaf0;"></div>
[[3cjs]] is a 3 chain structure of [[Ribosomal protein L11]] and [[Ribosomal protein L11 methyltransferase]] with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CJS OCA].


==See Also==
==See Also==
*[[Ribosomal protein L11|Ribosomal protein L11]]
*[[Ribosomal protein L11 3D structures|Ribosomal protein L11 3D structures]]
*[[Ribosomal protein L11 methyltransferase|Ribosomal protein L11 methyltransferase]]
*[[Ribosomal protein L11 methyltransferase|Ribosomal protein L11 methyltransferase]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:018611379</ref><references group="xtra"/>
__TOC__
[[Category: Thermus thermophilus]]
</StructureSection>
[[Category: Dahlberg, A E.]]
[[Category: Large Structures]]
[[Category: Demirci, H.]]
[[Category: Thermus thermophilus HB8]]
[[Category: Gregory, S T.]]
[[Category: Dahlberg AE]]
[[Category: Jogl, G.]]
[[Category: Demirci H]]
[[Category: Multi-specific trimethylation]]
[[Category: Gregory ST]]
[[Category: Post-translational modification]]
[[Category: Jogl G]]
[[Category: Ribonucleoprotein]]
[[Category: Ribosomal protein]]
[[Category: Rna-binding]]
[[Category: Rrna-binding]]
[[Category: S-adenosyl-l-methionine dependent methyltransferase]]
[[Category: Transferase-ribosomal protein complex]]
Retrieved from "https://proteopedia.org/3cjs"