2lez: Difference between revisions

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2lez]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LEZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LEZ FirstGlance]. <br>
<table><tr><td colspan='2'>[[2lez]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LEZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LEZ FirstGlance]. <br>
</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=2lez FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lez OCA], [https://pdbe.org/2lez PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lez RCSB], [https://www.ebi.ac.uk/pdbsum/2lez PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lez ProSAT]</span></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2lez FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lez OCA], [https://pdbe.org/2lez PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lez RCSB], [https://www.ebi.ac.uk/pdbsum/2lez PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lez ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==

Latest revision as of 09:55, 1 May 2024

Solution NMR structure of N-terminal domain of Salmonella effector protein PipB2. Northeast structural genomics consortium (NESG) target stt318aSolution NMR structure of N-terminal domain of Salmonella effector protein PipB2. Northeast structural genomics consortium (NESG) target stt318a

Structural highlights

2lez is a 1 chain structure with sequence from Salmonella enterica subsp. enterica serovar Typhimurium. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PIPB2_SALTY Effector proteins function to alter host cell physiology and promote bacterial survival in host tissues. Involved in the reorganization of late endosome/lysosome (LE/Lys) compartments in mammalian cells. Necessary and sufficient to link kinesin-1 onto the Salmonella-containing vacuole (SCV) membrane. Required for centrifugal extension of lysosomal glycoprotein-rich membrane tubules, known as Salmonella-induced filaments (Sifs), away from the SCV and toward the cell periphery. Required for virulence, but not for intracellular survival and replication in phagocytic cells.[1] [2] [3]

References

  1. Knodler LA, Vallance BA, Hensel M, Jackel D, Finlay BB, Steele-Mortimer O. Salmonella type III effectors PipB and PipB2 are targeted to detergent-resistant microdomains on internal host cell membranes. Mol Microbiol. 2003 Aug;49(3):685-704. PMID:12864852
  2. Knodler LA, Steele-Mortimer O. The Salmonella effector PipB2 affects late endosome/lysosome distribution to mediate Sif extension. Mol Biol Cell. 2005 Sep;16(9):4108-23. Epub 2005 Jun 29. PMID:15987736 doi:10.1091/mbc.E05-04-0367
  3. Henry T, Couillault C, Rockenfeller P, Boucrot E, Dumont A, Schroeder N, Hermant A, Knodler LA, Lecine P, Steele-Mortimer O, Borg JP, Gorvel JP, Meresse S. The Salmonella effector protein PipB2 is a linker for kinesin-1. Proc Natl Acad Sci U S A. 2006 Sep 5;103(36):13497-502. Epub 2006 Aug 25. PMID:16938850 doi:10.1073/pnas.0605443103
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