3s28: Difference between revisions

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==The crystal structure of sucrose synthase-1 in complex with a breakdown product of the UDP-glucose==
The line below this paragraph, containing "STRUCTURE_3s28", creates the "Structure Box" on the page.
<StructureSection load='3s28' size='340' side='right'caption='[[3s28]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[3s28]] 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=3S28 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S28 FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=LCN:1,5-ANHYDRO-D-ARABINO-HEX-1-ENITOL'>LCN</scene>, <scene name='pdbligand=MLA:MALONIC+ACID'>MLA</scene>, <scene name='pdbligand=NHF:1,5-ANHYDRO-D-FRUCTOSE'>NHF</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene></td></tr>
{{STRUCTURE_3s28|  PDB=3s28  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3s28 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s28 OCA], [https://pdbe.org/3s28 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s28 RCSB], [https://www.ebi.ac.uk/pdbsum/3s28 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s28 ProSAT]</span></td></tr>
 
</table>
===The crystal structure of sucrose synthase-1 in complex with a breakdown product of the UDP-glucose===
== 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__
==About this Structure==
</StructureSection>
[[3s28]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3S28 OCA].  
[[Category: Arabidopsis thaliana]]
[[Category: Arabidopsis thaliana]]
[[Category: Sucrose synthase]]
[[Category: Large Structures]]
[[Category: Garavito, R M.]]
[[Category: Garavito RM]]
[[Category: Zheng, Y.]]
[[Category: Zheng Y]]
[[Category: Cytosol]]
[[Category: Glycosyltansferase]]
[[Category: Glycosyltransferase]]
[[Category: Gt-b fold]]
[[Category: Rossmann fold]]
[[Category: Sucrose metabolism]]
[[Category: Sugar donar complex]]
[[Category: Transferase]]
[[Category: Udp-glucose]]

Latest revision as of 15:43, 14 March 2024

The crystal structure of sucrose synthase-1 in complex with a breakdown product of the UDP-glucoseThe crystal structure of sucrose synthase-1 in complex with a breakdown product of the UDP-glucose

Structural highlights

3s28 is a 8 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.8Å
Ligands:, , , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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).

3s28, resolution 2.80Å

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