3ui2: Difference between revisions

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 <StructureSection load='3ui2' size='340' side='right'caption='[[3ui2]], [[Resolution|resolution]] 3.18&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3ui2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arath Arath]. 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>
+<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='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3deo|3deo]], [[3dep|3dep]]</div></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.178&#8491;</td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">At2g47450, CAO, CPSRP43, T30B22.25 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH]), At5g03940, CPSRP54, F8F6_150, FFC ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</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>  [[https://www.uniprot.org/uniprot/SR54C_ARATH SR54C_ARATH]] Involved in cotranslational and post-translational sorting of thylakoid proteins. Binds GTP specifically. Activates the GTPase activity of CPFTSY when bound together. Required for light-harvesting chlorophyll a/b-binding protein (LHCP) integration into thylakoids.<ref>PMID:10480939</ref> <ref>PMID:11356852</ref> <ref>PMID:17475780</ref> <ref>PMID:18633119</ref>
+[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>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Chromodomains typically recruit protein complexes to chromatin and read the epigenetic histone code by recognizing lysine methylation in histone tails. We report the crystal structure of the chloroplast signal recognition particle (cpSRP) core from Arabidopsis thaliana, with the cpSRP54 tail comprising an arginine-rich motif bound to the second chromodomain of cpSRP43. A twinned aromatic cage reads out two neighboring nonmethylated arginines and adapts chromodomains to a non-nuclear function in post-translational targeting.
-Chromodomains read the arginine code of post-translational targeting.,Holdermann I, Meyer NH, Round A, Wild K, Sattler M, Sinning I Nat Struct Mol Biol. 2012 Jan 8;19(2):260-3. doi: 10.1038/nsmb.2196. PMID:22231402<ref>PMID:22231402</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 3ui2" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[Signal recognition particle protein|Signal recognition particle protein]]
+*[[Signal recognition particle 3D structures|Signal recognition particle 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
-[[Category: Arath]]
+[[Category: Arabidopsis thaliana]]
 [[Category: Large Structures]]
-[[Category: Holdermann, I]]
+[[Category: Holdermann I]]
-[[Category: Sinning, I]]
+[[Category: Sinning I]]
-[[Category: Wild, K]]
+[[Category: Wild K]]
-[[Category: Ankyrin repeat]]
-[[Category: Aromatic cage]]
-[[Category: Chloroplast]]
-[[Category: Chromodomain]]
-[[Category: Membrane protein chaperone]]
-[[Category: Protein targeting]]
-[[Category: Signal recognition particle]]
-[[Category: Transport protein]]