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==Structural basis for targeting and elongation arrest of Bacillus signal recognition particle==
==Structural basis for targeting and elongation arrest of Bacillus signal recognition particle==
<StructureSection load='4ue4' size='340' side='right' caption='[[4ue4]], [[Resolution|resolution]] 7.00&Aring;' scene=''>
<SX load='4ue4' size='340' side='right' viewer='molstar' caption='[[4ue4]], [[Resolution|resolution]] 7.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4ue4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168] and [http://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UE4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4UE4 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4ue4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UE4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4UE4 FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4ue5|4ue5]]</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 7&#8491;</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=4ue4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ue4 OCA], [http://pdbe.org/4ue4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4ue4 RCSB], [http://www.ebi.ac.uk/pdbsum/4ue4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4ue4 ProSAT]</span></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=4ue4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ue4 OCA], [https://pdbe.org/4ue4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ue4 RCSB], [https://www.ebi.ac.uk/pdbsum/4ue4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ue4 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/SRP54_BACSU SRP54_BACSU]] Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY. Interaction with FtsY leads to the transfer of the RNC complex to the Sec translocase for insertion into the membrane, the hydrolysis of GTP by both Ffh and FtsY, and the dissociation of the SRP-FtsY complex into the individual components (Probable).<ref>PMID:7511896</ref>
[https://www.uniprot.org/uniprot/FTSQ_ECOLI FTSQ_ECOLI] Essential cell division protein. May link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic. May control correct divisome assembly.[HAMAP-Rule:MF_00911]<ref>PMID:17185541</ref> <ref>PMID:19233928</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[Signal recognition particle protein|Signal recognition particle protein]]
*[[Signal recognition particle 3D structures|Signal recognition particle 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</SX>
[[Category: Bacillus subtilis subsp. subtilis str. 168]]
[[Category: Bacillus subtilis subsp. subtilis str. 168]]
[[Category: Bacsu]]
[[Category: Large Structures]]
[[Category: Beckert, B]]
[[Category: Beckert B]]
[[Category: Beckmann, R]]
[[Category: Beckmann R]]
[[Category: Kedrov, A]]
[[Category: Kedrov A]]
[[Category: Kempf, G]]
[[Category: Kempf G]]
[[Category: Sinning, I]]
[[Category: Sinning I]]
[[Category: Sohmen, D]]
[[Category: Sohmen D]]
[[Category: Stahlberg, H]]
[[Category: Stahlberg H]]
[[Category: Wild, K]]
[[Category: Wild K]]
[[Category: Wilson, D N]]
[[Category: Wilson DN]]
[[Category: Mifm stalling]]
[[Category: Stalled-ribosome]]
[[Category: Translation]]
[[Category: Translocation]]
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