4hah: Difference between revisions
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==Structure of the Salmonella plasmid virulence C protein (SpvC)== | |||
<StructureSection load='4hah' size='340' side='right'caption='[[4hah]], [[Resolution|resolution]] 1.80Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4hah]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium_str._LT2 Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HAH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4HAH 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]] 1.8Å</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=4hah FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hah OCA], [https://pdbe.org/4hah PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4hah RCSB], [https://www.ebi.ac.uk/pdbsum/4hah PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4hah ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/SPVC_SALTY SPVC_SALTY] Secreted effector that irreversibly inactivates host MAP kinases by catalyzing the dephosphorylation of the phosphothreonine residue in the pT-X-pY motif in MAPK2/ERK2, MAPK3/ERK1, and p38, via a beta-elimination reaction leading to a dehydrobutyrine residue. Is also able to remove the phosphate group from phospho-JNK in vitro, but JNK may not be a substrate in vivo. Could help suppress localized proinflammatory responses at infection foci in the spleen and liver, and thereby facilitate bacterial growth.<ref>PMID:17303758</ref> <ref>PMID:18060821</ref> <ref>PMID:18084305</ref> <ref>PMID:18284579</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]] | |||
[[Category: Hengge AC]] | |||
[[Category: Johnson SJ]] | |||
[[Category: Shenoy AG]] | |||
Latest revision as of 11:36, 1 March 2024
Structure of the Salmonella plasmid virulence C protein (SpvC)
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