5l3r

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m (Protected "5l3r" [edit=sysop:move=sysop])
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'''Unreleased structure'''
 
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The entry 5l3r is ON HOLD
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==Structure of the GTPase heterodimer of chloroplast SRP54 and FtsY from Arabidopsis thaliana==
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<StructureSection load='5l3r' size='340' side='right' caption='[[5l3r]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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Authors: Bange, G., Kribelbauer, J., Wild, K., Sinning, I.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[5l3r]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5L3R OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5L3R FirstGlance]. <br>
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Description: Structure of the GTPase heterodimer of chloroplast SRP54 and FtsY from Arabidopsis thaliana
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GCP:PHOSPHOMETHYLPHOSPHONIC+ACID+GUANYLATE+ESTER'>GCP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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[[Category: Unreleased Structures]]
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<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=5l3r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5l3r OCA], [http://pdbe.org/5l3r PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5l3r RCSB], [http://www.ebi.ac.uk/pdbsum/5l3r PDBsum]</span></td></tr>
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</table>
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== Function ==
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[[http://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> [[http://www.uniprot.org/uniprot/CFTSY_ARATH CFTSY_ARATH]] Signal recognition particle receptor protein. Binds GTP specifically. The GTPase activity is inhibited by the N-terminus of the protein until binding to the thylakoid membrane. Activates the GTPase activity of FFC/cpSRP54 when bound to the cpSRP complex. Required for light-harvesting chlorophyll a/b-binding protein (LHCP) integration into thylakoids. Might be also functionally linked to the Sec translocation machinery.<ref>PMID:10214972</ref> <ref>PMID:10480939</ref> <ref>PMID:12105232</ref> <ref>PMID:17475780</ref> <ref>PMID:18764927</ref> <ref>PMID:19293157</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Bange, G]]
[[Category: Bange, G]]
[[Category: Kribelbauer, J]]
[[Category: Kribelbauer, J]]
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[[Category: Sinning, I]]
[[Category: Wild, K]]
[[Category: Wild, K]]
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[[Category: Sinning, I]]
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[[Category: Co-translational protein targeting]]
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[[Category: Gtpase]]
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[[Category: Protein transport]]
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[[Category: Signal recognition particle]]

Revision as of 15:29, 20 June 2016

Structure of the GTPase heterodimer of chloroplast SRP54 and FtsY from Arabidopsis thaliana

5l3r, resolution 2.50Å

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