3s29
From Proteopedia
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| - | [[Image:3s29.png|left|200px]] | ||
| - | + | ==The crystal structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications.== | |
| - | + | <StructureSection load='3s29' size='340' side='right'caption='[[3s29]], [[Resolution|resolution]] 2.85Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3s29]] is a 8 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=3S29 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S29 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]] 2.85Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FRU:FRUCTOSE'>FRU</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MLA:MALONIC+ACID'>MLA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene></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=3s29 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s29 OCA], [https://pdbe.org/3s29 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s29 RCSB], [https://www.ebi.ac.uk/pdbsum/3s29 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s29 ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/SUS1_ARATH SUS1_ARATH] Involved in mRNA export coupled transcription activation by association with both the TREX-2 and the SAGA complexes. The transcription regulatory histone acetylation (HAT) complex SAGA is a multiprotein complex that activates transcription by remodeling chromatin and mediating histone acetylation and deubiquitination. Within the SAGA complex, participates in a subcomplex that specifically deubiquitinates histones. The SAGA complex is recruited to specific gene promoters by activators, where it is required for transcription. The TREX-2 complex functions in docking export-competent ribonucleoprotein particles (mRNPs) to the nuclear entrance of the nuclear pore complex (nuclear basket). TREX-2 participates in mRNA export and accurate chromatin positioning in the nucleus by tethering genes to the nuclear periphery (By similarity). | |
| - | + | __TOC__ | |
| - | == | + | </StructureSection> |
| - | [[3s29]] is a 8 chain structure with sequence from [ | + | |
[[Category: Arabidopsis thaliana]] | [[Category: Arabidopsis thaliana]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Garavito | + | [[Category: Garavito RM]] |
| - | [[Category: Zheng | + | [[Category: Zheng YI]] |
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Current revision
The crystal structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications.
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