1lfu: Difference between revisions
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==NMR Solution Structure of the Extended PBX Homeodomain Bound to DNA== | ==NMR Solution Structure of the Extended PBX Homeodomain Bound to DNA== | ||
<StructureSection load='1lfu' size='340' side='right' caption='[[1lfu | <StructureSection load='1lfu' size='340' side='right'caption='[[1lfu]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1lfu]] is a 3 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1lfu]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LFU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LFU FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1lfu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lfu OCA], [https://pdbe.org/1lfu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lfu RCSB], [https://www.ebi.ac.uk/pdbsum/1lfu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lfu ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/PBX1_MOUSE PBX1_MOUSE] Plays a role in the cAMP-dependent regulation of CYP17 gene expression via its cAMP-regulatory sequence (CRS1) 5'-ATCAATCAA-3'. Acts as a transcriptional activator of PF4 in complex with MEIS1. May have a role in steroidogenesis and, subsequently, sexual development and differentiation. Isoform PBX1b as part of a PDX1:PBX1b:MEIS2b complex in pancreatic acinar cells is involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element. Probably in complex with MEIS2, is involved in transcriptional regulation by KLF4. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</div> | </div> | ||
<div class="pdbe-citations 1lfu" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1lfu" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[Hox protein|Hox protein]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Featherstone | [[Category: Mus musculus]] | ||
[[Category: Gehring | [[Category: Featherstone M]] | ||
[[Category: Green | [[Category: Gehring K]] | ||
[[Category: Sprules | [[Category: Green N]] | ||
[[Category: Sprules T]] | |||