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{{STRUCTURE_1a0a|  PDB=1a0a  |  SCENE=  }}
===PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4/DNA COMPLEX===
{{ABSTRACT_PUBMED_9303313}}


==About this Structure==
==PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4/DNA COMPLEX==
[[1a0a]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1A0A OCA].  
<StructureSection load='1a0a' size='340' side='right'caption='[[1a0a]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1a0a]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1A0A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1A0A 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]] 2.8&#8491;</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=1a0a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1a0a OCA], [https://pdbe.org/1a0a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1a0a RCSB], [https://www.ebi.ac.uk/pdbsum/1a0a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1a0a ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PHO4_YEAST PHO4_YEAST] Transcriptional activator that regulates the expression of repressible phosphatase under phosphate starvation conditions. Binds to the upstream activating sequence (UAS) of several phosphatase encoding PHO genes. Inhibited by the cyclin-CDK PHO80-PHO85 under high-phosphate conditions.
== 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/a0/1a0a_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=1a0a ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Pho4 bHLH Protein|Pho4 bHLH Protein]]
*[[Pho4|Pho4]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:009303313</ref><references group="xtra"/>
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Hakoshima, T.]]
[[Category: Hakoshima T]]
[[Category: Ihara, K.]]
[[Category: Ihara K]]
[[Category: Kyogoku, Y.]]
[[Category: Kyogoku Y]]
[[Category: Ogawa, N.]]
[[Category: Ogawa N]]
[[Category: Oshima, Y.]]
[[Category: Oshima Y]]
[[Category: Shimizu, M.]]
[[Category: Shimizu M]]
[[Category: Shimizu, T.]]
[[Category: Shimizu T]]
[[Category: Toumoto, A.]]
[[Category: Toumoto A]]
[[Category: Basic helix loop helix]]
[[Category: Transcription factor]]
[[Category: Transcription-dna complex]]

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