2f5t: Difference between revisions
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==Crystal Structure of the sugar binding domain of the archaeal transcriptional regulator TrmB== | |||
<StructureSection load='2f5t' size='340' side='right'caption='[[2f5t]], [[Resolution|resolution]] 1.45Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[2f5t]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermococcus_litoralis Thermococcus litoralis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2F5T OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2F5T 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]] 1.45Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=PRD_900001:alpha-maltose'>PRD_900001</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=2f5t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2f5t OCA], [https://pdbe.org/2f5t PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2f5t RCSB], [https://www.ebi.ac.uk/pdbsum/2f5t PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2f5t ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TRMBR_THELN TRMBR_THELN] Inhibits transcription of the trehalose/maltose transport gene cluster (malE operon). Acts by binding to two different operator sequences in the promoter, preventing polymerase recruitment and transcription.<ref>PMID:12426307</ref> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f5/2f5t_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2f5t ConSurf]. | |||
<div style="clear:both"></div> | |||
== | ==See Also== | ||
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
[[ | </StructureSection> | ||
[[Category: Large Structures]] | |||
== | |||
< | |||
[[Category: Thermococcus litoralis]] | [[Category: Thermococcus litoralis]] | ||
[[Category: Boos | [[Category: Boos W]] | ||
[[Category: Diederichs | [[Category: Diederichs K]] | ||
[[Category: Krug | [[Category: Krug M]] | ||
[[Category: Lee | [[Category: Lee SJ]] | ||
[[Category: Welte | [[Category: Welte W]] | ||
Latest revision as of 09:21, 14 February 2024
Crystal Structure of the sugar binding domain of the archaeal transcriptional regulator TrmB
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