3ui2: Difference between revisions
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New page: '''Unreleased structure''' The entry 3ui2 is ON HOLD Authors: Holdermann, I., Wild, K., Sinning, I. Description: Crystal structure of the cpSRP54 tail bound to cpSRP43 |
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==Crystal structure of the cpSRP54 tail bound to cpSRP43== | |||
<StructureSection load='3ui2' size='340' side='right'caption='[[3ui2]], [[Resolution|resolution]] 3.18Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3ui2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UI2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3UI2 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.178Å</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=3ui2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ui2 OCA], [https://pdbe.org/3ui2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ui2 RCSB], [https://www.ebi.ac.uk/pdbsum/3ui2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ui2 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/SR43C_ARATH SR43C_ARATH] Component of the chloroplast signal recognition particle pathway. Required for post-translational targeting of proteins into the tylakoid membrane but seems to be dispensable for co-translational targeting with a translating ribosome present. May be able to function independently of cpFTSY and FFC/cpSRP54 in targeting LHCPs to the thylakoids. Acts as a highly specific chaperone for LHCPs, preventing aggregation and being able to dissolve aggregates.<ref>PMID:9878634</ref> <ref>PMID:10480939</ref> <ref>PMID:15292240</ref> <ref>PMID:17513500</ref> <ref>PMID:20498370</ref> | |||
==See Also== | |||
*[[Signal recognition particle 3D structures|Signal recognition particle 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Arabidopsis thaliana]] | |||
[[Category: Large Structures]] | |||
[[Category: Holdermann I]] | |||
[[Category: Sinning I]] | |||
[[Category: Wild K]] | |||
Latest revision as of 13:59, 14 March 2024
Crystal structure of the cpSRP54 tail bound to cpSRP43
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