3iqt
From Proteopedia
(Difference between revisions)
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==Structure of the HPT domain of Sensor protein barA from Escherichia coli CFT073.== | ==Structure of the HPT domain of Sensor protein barA from Escherichia coli CFT073.== | ||
| - | <StructureSection load='3iqt' size='340' side='right' caption='[[3iqt]], [[Resolution|resolution]] 1.40Å' scene=''> | + | <StructureSection load='3iqt' size='340' side='right'caption='[[3iqt]], [[Resolution|resolution]] 1.40Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3iqt]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3iqt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecol6 Ecol6]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IQT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3IQT FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BTB:2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>BTB</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BTB:2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>BTB</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr> |
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">barA, c3349 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">barA, c3349 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=199310 ECOL6])</td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Histidine_kinase Histidine kinase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.13.3 2.7.13.3] </span></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=3iqt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3iqt OCA], [https://pdbe.org/3iqt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3iqt RCSB], [https://www.ebi.ac.uk/pdbsum/3iqt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3iqt ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/BARA_ECOL6 BARA_ECOL6]] Member of the two-component regulatory system UvrY/BarA involved in the regulation of carbon metabolism via the CsrA/CsrB regulatory system. Phosphorylates UvrY, probably via a four-step phosphorelay (By similarity). |
== 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/iq/3iqt_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iq/3iqt_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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[[Category: Ecol6]] | [[Category: Ecol6]] | ||
[[Category: Histidine kinase]] | [[Category: Histidine kinase]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Cuff, M E]] | [[Category: Cuff, M E]] | ||
[[Category: Freeman, L]] | [[Category: Freeman, L]] | ||
Revision as of 03:39, 21 April 2022
Structure of the HPT domain of Sensor protein barA from Escherichia coli CFT073.
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Categories: Ecol6 | Histidine kinase | Large Structures | Cuff, M E | Freeman, L | Joachimiak, A | Kim, Y | Structural genomic | Rakowski, E | Atp-binding | Cell inner membrane | Cell membrane | Histidine phosphotransfer domain | Htp | Kinase | Mcsg | Membrane | Nucleotide-binding | Phosphoprotein | PSI, Protein structure initiative | Transcription | Transcription regulation | Transferase | Transmembrane | Two-component regulatory system
