View source for 4egz


==Crystal Structure of AraR(DBD) in complex with operator ORR3==
<StructureSection load='4egz' size='340' side='right'caption='[[4egz]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4egz]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EGZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4EGZ 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]] 2.3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</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=4egz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4egz OCA], [https://pdbe.org/4egz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4egz RCSB], [https://www.ebi.ac.uk/pdbsum/4egz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4egz ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/ARAR_BACSU ARAR_BACSU] Transcriptional repressor of the arabinose utilization genes. Also regulates its own expression. Binds to two sequences within the promoters of the araABDLMNPQ-abfA operon and the araE gene, and to one sequence in the araR promoter.

==See Also==
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]]
__TOC__
</StructureSection>
[[Category: Bacillus subtilis]]
[[Category: Large Structures]]
[[Category: Jain D]]
[[Category: Nair DT]]