2iy3

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==Structure of the E. Coli Signal Regognition Particle==
==Structure of the E. Coli Signal Regognition Particle==
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<StructureSection load='2iy3' size='340' side='right' caption='[[2iy3]], [[Resolution|resolution]] 16.00&Aring;' scene=''>
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<SX load='2iy3' size='340' side='right' viewer='molstar' caption='[[2iy3]], [[Resolution|resolution]] 16.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2iy3]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/ ] and [http://en.wikipedia.org/wiki/Atcc_25104 Atcc 25104]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IY3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2IY3 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2iy3]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli], [https://en.wikipedia.org/wiki/Saccharolobus_solfataricus Saccharolobus solfataricus], [https://en.wikipedia.org/wiki/Thermus_aquaticus Thermus aquaticus] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IY3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IY3 FirstGlance]. <br>
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</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=2iy3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2iy3 OCA], [http://pdbe.org/2iy3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2iy3 RCSB], [http://www.ebi.ac.uk/pdbsum/2iy3 PDBsum]</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]] 16&#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=2iy3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2iy3 OCA], [https://pdbe.org/2iy3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2iy3 RCSB], [https://www.ebi.ac.uk/pdbsum/2iy3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2iy3 ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/SRP54_THEAQ SRP54_THEAQ] 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 (By similarity).[HAMAP-Rule:MF_00306][https://www.uniprot.org/uniprot/SRP54_SACS2 SRP54_SACS2] 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.[HAMAP-Rule:MF_00306]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iy/2iy3_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iy/2iy3_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2iy3 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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==See Also==
==See Also==
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*[[Signal recognition particle protein|Signal recognition particle protein]]
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*[[Signal recognition particle 3D structures|Signal recognition particle 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
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</StructureSection>
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</SX>
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[[Category: Atcc 25104]]
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[[Category: Escherichia coli]]
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[[Category: Abrahams, J P]]
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[[Category: Large Structures]]
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[[Category: Ban, N]]
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[[Category: Saccharolobus solfataricus]]
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[[Category: Berger, I]]
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[[Category: Synthetic construct]]
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[[Category: Ishikawa, T]]
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[[Category: Thermus aquaticus]]
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[[Category: Koerten, H K]]
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[[Category: Abrahams JP]]
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[[Category: Koning, R I]]
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[[Category: Ban N]]
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[[Category: Oswald, M]]
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[[Category: Berger I]]
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[[Category: Schaffitzel, C]]
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[[Category: Ishikawa T]]
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[[Category: Rna-binding]]
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[[Category: Koerten HK]]
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[[Category: Rna-binding protein complex]]
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[[Category: Koning RI]]
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[[Category: Signal recognition particle]]
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[[Category: Oswald M]]
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[[Category: Schaffitzel C]]

Current revision

Structure of the E. Coli Signal Regognition Particle

2iy3, resolution 16.00Å

Proteopedia Page Contributors and Editors (what is this?)

OCA

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