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2hh7
From Proteopedia
(Difference between revisions)
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<StructureSection load='2hh7' size='340' side='right'caption='[[2hh7]], [[Resolution|resolution]] 2.55Å' scene=''> | <StructureSection load='2hh7' size='340' side='right'caption='[[2hh7]], [[Resolution|resolution]] 2.55Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2hh7]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2hh7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_tuberculosis"_(zopf_1883)_klein_1884 "bacillus tuberculosis" (zopf 1883) klein 1884]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HH7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HH7 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CU1:COPPER+(I)+ION'>CU1</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU1:COPPER+(I)+ION'>CU1</scene></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=2hh7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hh7 OCA], [https://pdbe.org/2hh7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hh7 RCSB], [https://www.ebi.ac.uk/pdbsum/2hh7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hh7 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/CSOR_MYCTU CSOR_MYCTU]] Copper-sensitive repressor that has a key role in copper homeostasis. It is part of the cso operon involved in the cellular response to increasing concentrations of copper inside the bacterium, which can be highly toxic. In the presence of copper, CsoR fully dissociates from the promoter in the cso operon, leading to the transcription of its genes. Binds to a GC-rich pseudopallindromic sequence, 5'-GTAGCCCACCCCCAGTGGGGTGGGA-3', in the cso promoter region.<ref>PMID:17143269</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
*[[Copper homeostasis protein|Copper homeostasis protein]] | *[[Copper homeostasis protein|Copper homeostasis protein]] | ||
| - | *[[Molecular Playground/CsoR and RcnR|Molecular Playground/CsoR and RcnR]] | ||
| - | *[[Molecular Playground/Metal Responsive Regulators-Fall2001|Molecular Playground/Metal Responsive Regulators-Fall2001]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 11:08, 5 January 2022
Crystal Structure of Cu(I) bound CsoR from Mycobacterium tuberculosis.
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