3ezi
From Proteopedia
(Difference between revisions)
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<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=3ezi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ezi OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ezi RCSB], [http://www.ebi.ac.uk/pdbsum/3ezi PDBsum]</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=3ezi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ezi OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ezi RCSB], [http://www.ebi.ac.uk/pdbsum/3ezi PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/NARX_ECOLI NARX_ECOLI]] Acts as a sensor for nitrate/nitrite and transduces signal of nitrate availability to the NarL protein and of both nitrate/nitrite to the NarP protein. NarX probably activates NarL and NarP by phosphorylation in the presence of nitrate. NarX also plays a negative role in controlling NarL activity, probably through dephosphorylation in the absence of nitrate. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 12:56, 25 December 2014
Crystal Structure of the E. coli Histidine Kinase NarX Sensor Domain without Ligand
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