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==Crystal Structure of the CBS domains from the Bacillus subtilis CcpN repressor complexed with AppNp, phosphate and magnesium ions==
==Crystal Structure of the CBS domains from the Bacillus subtilis CcpN repressor complexed with AppNp, phosphate and magnesium ions==
<StructureSection load='3fws' size='340' side='right' caption='[[3fws]], [[Resolution|resolution]] 2.03&Aring;' scene=''>
<StructureSection load='3fws' size='340' side='right'caption='[[3fws]], [[Resolution|resolution]] 2.03&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3fws]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FWS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FWS FirstGlance]. <br>
<table><tr><td colspan='2'>[[3fws]] is a 2 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=3FWS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FWS FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.03&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3fv6|3fv6]], [[3fwr|3fwr]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">yqzB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1423 "Bacillus globigii" Migula 1900])</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=3fws FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fws OCA], [https://pdbe.org/3fws PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fws RCSB], [https://www.ebi.ac.uk/pdbsum/3fws PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fws ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3fws FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fws OCA], [http://pdbe.org/3fws PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3fws RCSB], [http://www.ebi.ac.uk/pdbsum/3fws PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3fws ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/CCPN_BACSU CCPN_BACSU]] Transcription repressor that binds to the promoter of gapB and pckA genes, preventing their expression. Acts as a regulator for catabolite repression of gluconeogenic genes.<ref>PMID:15720552</ref>
[https://www.uniprot.org/uniprot/CCPN_BACSU CCPN_BACSU] Transcription repressor that binds to the promoter of gapB and pckA genes, preventing their expression. Acts as a regulator for catabolite repression of gluconeogenic genes.<ref>PMID:15720552</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fw/3fws_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fw/3fws_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus globigii migula 1900]]
[[Category: Bacillus subtilis]]
[[Category: Arold, S]]
[[Category: Large Structures]]
[[Category: Chaix, D]]
[[Category: Arold S]]
[[Category: Declerck, N]]
[[Category: Chaix D]]
[[Category: Hoh, F]]
[[Category: Declerck N]]
[[Category: Cbs domain dimer]]
[[Category: Hoh F]]
[[Category: Central glycolytic gene regulator]]
[[Category: Metabolism regulator]]
[[Category: Transcription]]

Latest revision as of 15:32, 1 November 2023

Crystal Structure of the CBS domains from the Bacillus subtilis CcpN repressor complexed with AppNp, phosphate and magnesium ions

3fws, resolution 2.03Å

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