7vhq

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Current revision (06:20, 19 June 2024) (edit) (undo)
 
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====
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==Structural insights into the membrane microdomain organization by SPFH family proteins==
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<StructureSection load='7vhq' size='340' side='right'caption='[[7vhq]]' scene=''>
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<StructureSection load='7vhq' size='340' side='right'caption='[[7vhq]], [[Resolution|resolution]] 3.27&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
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<table><tr><td colspan='2'>[[7vhq]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7VHQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7VHQ FirstGlance]. <br>
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</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=7vhq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7vhq OCA], [https://pdbe.org/7vhq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7vhq RCSB], [https://www.ebi.ac.uk/pdbsum/7vhq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7vhq ProSAT]</span></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.27&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7vhq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7vhq OCA], [https://pdbe.org/7vhq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7vhq RCSB], [https://www.ebi.ac.uk/pdbsum/7vhq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7vhq ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/FTSH_ECOLI FTSH_ECOLI] Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins. Degrades a few membrane proteins that have not been assembled into complexes such as SecY, F(0) ATPase subunit a and YccA, and also cytoplasmic proteins sigma-32, LpxC, KdtA and phage lambda cII protein among others. Degrades membrane proteins in a processive manner starting at either the N- or C-terminus; recognition requires a cytoplasmic tail of about 20 residues with no apparent sequence requirements. It presumably dislocates membrane-spanning and periplasmic segments of the protein into the cytoplasm to degrade them, this probably requires ATP. Degrades C-terminal-tagged cytoplasmic proteins which are tagged with an 11-amino-acid nonpolar destabilizing tail via a mechanism involving the 10SA (SsrA) stable RNA.<ref>PMID:7781608</ref> <ref>PMID:7753838</ref> <ref>PMID:10048027</ref> <ref>PMID:18776015</ref> As FtsH regulates the levels of both LpxC and KdtA it is required for synthesis of both the protein and lipid components of lipopolysaccharide (LPS).<ref>PMID:7781608</ref> <ref>PMID:7753838</ref> <ref>PMID:10048027</ref> <ref>PMID:18776015</ref>
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== References ==
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<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Z-disk]]
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[[Category: Gao N]]
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[[Category: Li NN]]
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[[Category: Luo DY]]
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[[Category: Ma CY]]
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[[Category: Wang CK]]
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[[Category: Yan L]]
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[[Category: Yang WX]]

Current revision

Structural insights into the membrane microdomain organization by SPFH family proteins

PDB ID 7vhq

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