2z8o: Difference between revisions

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[[Image:2z8o.png|left|200px]]
==Structural basis for the catalytic mechanism of phosphothreonine lyase==
<StructureSection load='2z8o' size='340' side='right' caption='[[2z8o]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2z8o]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_typhimurium Salmonella enterica subsp. enterica serovar typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z8O OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z8O FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=TLA:L(+)-TARTARIC+ACID'>TLA</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2z8m|2z8m]], [[2z8n|2z8n]], [[2z8p|2z8p]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">mkaD, spvC, vsdD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=90371 Salmonella enterica subsp. enterica serovar Typhimurium])</td></tr>
<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=2z8o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z8o OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z8o RCSB], [http://www.ebi.ac.uk/pdbsum/2z8o PDBsum]</span></td></tr>
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Salmonella SpvC belongs to a new enzyme family designated phosphothreonine lyases that irreversibly inactivate mitogen-activated protein kinases. The crystal structure of SpvC reported here reveals that the two phosphorylated residues in the substrate peptide predominantly mediate its recognition by SpvC. Substrate-induced conformational changes in SpvC sequester the phosphothreonine in a completely solvent-free environment, preventing the hydrolysis of the phosphate group and facilitating the elimination reaction.


{{STRUCTURE_2z8o|  PDB=2z8o  |  SCENE=  }}
Structural basis for the catalytic mechanism of phosphothreonine lyase.,Chen L, Wang H, Zhang J, Gu L, Huang N, Zhou JM, Chai J Nat Struct Mol Biol. 2008 Jan;15(1):101-2. Epub 2007 Dec 16. PMID:18084305<ref>PMID:18084305</ref>


===Structural basis for the catalytic mechanism of phosphothreonine lyase===
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 
</div>
{{ABSTRACT_PUBMED_18084305}}
== References ==
 
<references/>
==About this Structure==
__TOC__
[[2z8o]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_typhimurium Salmonella enterica subsp. enterica serovar typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z8O OCA].
</StructureSection>
 
==Reference==
<ref group="xtra">PMID:018084305</ref><references group="xtra"/>
[[Category: Salmonella enterica subsp. enterica serovar typhimurium]]
[[Category: Salmonella enterica subsp. enterica serovar typhimurium]]
[[Category: Chai, J.]]
[[Category: Chai, J.]]
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