4lq2: Difference between revisions
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==Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium in complex with effector ligand, O-acetylserine== | ==Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium in complex with effector ligand, O-acetylserine== | ||
<StructureSection load='4lq2' size='340' side='right' caption='[[4lq2]], [[Resolution|resolution]] 2.69Å' scene=''> | <StructureSection load='4lq2' size='340' side='right' caption='[[4lq2]], [[Resolution|resolution]] 2.69Å' scene=''> | ||
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=OAS:O-ACETYLSERINE'>OAS</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=OAS:O-ACETYLSERINE'>OAS</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4gwo|4gwo]], [[4gxa|4gxa]], [[4lon|4lon]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4gwo|4gwo]], [[4gxa|4gxa]], [[4lon|4lon]]</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=4lq2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lq2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4lq2 RCSB], [http://www.ebi.ac.uk/pdbsum/4lq2 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=4lq2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lq2 OCA], [http://pdbe.org/4lq2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4lq2 RCSB], [http://www.ebi.ac.uk/pdbsum/4lq2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4lq2 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/CYSB_SALTY CYSB_SALTY]] This protein is a positive regulator of gene expression for the cysteine regulon, a system of 10 or more loci involved in the biosynthesis of L-cysteine from inorganic sulfate. The inducer for CysB is N-acetylserine. CysB inhibits its own transcription. | [[http://www.uniprot.org/uniprot/CYSB_SALTY CYSB_SALTY]] This protein is a positive regulator of gene expression for the cysteine regulon, a system of 10 or more loci involved in the biosynthesis of L-cysteine from inorganic sulfate. The inducer for CysB is N-acetylserine. CysB inhibits its own transcription. | ||
==See Also== | |||
*[[Transcriptional activator|Transcriptional activator]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||