8qbf: Difference between revisions

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'''Unreleased structure'''


The entry 8qbf is ON HOLD  until Paper Publication
==Compact state - Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomain==
 
<StructureSection load='8qbf' size='340' side='right'caption='[[8qbf]], [[Resolution|resolution]] 3.67&Aring;' scene=''>
Authors: Kefauver, J.M., Zou, L., Desfosses, A., Loewith, R.J.
== Structural highlights ==
 
<table><tr><td colspan='2'>[[8qbf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8QBF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8QBF FirstGlance]. <br>
Description: Compact state -Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomain
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.67&#8491;</td></tr>
[[Category: Unreleased Structures]]
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=I3P:D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE'>I3P</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr>
[[Category: Zou, L]]
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8qbf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8qbf OCA], [https://pdbe.org/8qbf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8qbf RCSB], [https://www.ebi.ac.uk/pdbsum/8qbf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8qbf ProSAT]</span></td></tr>
[[Category: Kefauver, J.M]]
</table>
[[Category: Loewith, R.J]]
== Function ==
[[Category: Desfosses, A]]
[https://www.uniprot.org/uniprot/PIL1_YEAST PIL1_YEAST] Negative regulator of cell wall integrity (CWI) in unstressed cells, probably by inhibiting protein kinase PKH1/PHK2 activity and regulating their downstream CWI pathways PKC1-MAP kinase pathway and protein kinase YPK1 pathway. Activity may be regulated by the transient increase of sphingolipid long chain bases (LCBs) during heat stress.<ref>PMID:15016821</ref>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Desfosses A]]
[[Category: Kefauver JM]]
[[Category: Loewith RJ]]
[[Category: Zou L]]

Latest revision as of 09:31, 24 July 2024

Compact state - Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomainCompact state - Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomain

Structural highlights

8qbf is a 2 chain structure with sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Electron Microscopy, Resolution 3.67Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PIL1_YEAST Negative regulator of cell wall integrity (CWI) in unstressed cells, probably by inhibiting protein kinase PKH1/PHK2 activity and regulating their downstream CWI pathways PKC1-MAP kinase pathway and protein kinase YPK1 pathway. Activity may be regulated by the transient increase of sphingolipid long chain bases (LCBs) during heat stress.[1]

References

  1. ↑ Zhang X, Lester RL, Dickson RC. Pil1p and Lsp1p negatively regulate the 3-phosphoinositide-dependent protein kinase-like kinase Pkh1p and downstream signaling pathways Pkc1p and Ypk1p. J Biol Chem. 2004 May 21;279(21):22030-8. Epub 2004 Mar 11. PMID:15016821 doi:http://dx.doi.org/10.1074/jbc.M400299200

8qbf, resolution 3.67Å

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OCA
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