6tif: Difference between revisions
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New page: '''Unreleased structure''' The entry 6tif is ON HOLD Authors: Description: Category: Unreleased Structures |
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==ReoM- Listeria monocytogenes== | |||
<StructureSection load='6tif' size='340' side='right'caption='[[6tif]], [[Resolution|resolution]] 1.60Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[6tif]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Listeria_monocytogenes_EGD-e Listeria monocytogenes EGD-e]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6TIF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6TIF 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]] 1.6Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=6tif FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tif OCA], [https://pdbe.org/6tif PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6tif RCSB], [https://www.ebi.ac.uk/pdbsum/6tif PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6tif ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/Y1503_LISMO Y1503_LISMO] | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Peptidoglycan (PG) is the main component of bacterial cell walls and the target for many antibiotics. PG biosynthesis is tightly coordinated with cell wall growth and turnover, and many of these control activities depend upon PASTA-domain containing eukaryotic-like serine/threonine protein kinases (PASTA-eSTK) that sense PG fragments. However, only a few PG biosynthetic enzymes are direct kinase substrates. Here, we identify the conserved ReoM protein as a novel PASTA-eSTK substrate in the Gram-positive pathogen Listeria monocytogenes. Our data show that the phosphorylation of ReoM is essential as it controls ClpCP-dependent proteolytic degradation of the essential enzyme MurA, which catalyses the first committed step in PG biosynthesis. We also identify ReoY as a second novel factor required for degradation of ClpCP substrates. Collectively, our data imply that the first committed step of PG biosynthesis is activated through control of ClpCP protease activity in response to signals of PG homeostasis imbalance. | |||
PrkA controls peptidoglycan biosynthesis through the essential phosphorylation of ReoM.,Wamp S, Rutter ZJ, Rismondo J, Jennings CE, Moller L, Lewis RJ, Halbedel S Elife. 2020 May 29;9. pii: 56048. doi: 10.7554/eLife.56048. PMID:32469310<ref>PMID:32469310</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
[[Category: | </div> | ||
<div class="pdbe-citations 6tif" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Listeria monocytogenes EGD-e]] | |||
[[Category: Lewis RJ]] | |||
[[Category: Rutter ZJ]] | |||
