4lq5
From Proteopedia
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==Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A== | ==Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A== | ||
| - | <StructureSection load='4lq5' size='340' side='right' caption='[[4lq5]], [[Resolution|resolution]] 2.80Å' scene=''> | + | <StructureSection load='4lq5' size='340' side='right'caption='[[4lq5]], [[Resolution|resolution]] 2.80Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4lq5]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LQ5 OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[4lq5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium_str._LT2 Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LQ5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4LQ5 FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.803Å</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=OAS:O-ACETYLSERINE'>OAS</scene></td></tr> |
| - | <tr><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=4lq5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lq5 OCA], [https://pdbe.org/4lq5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4lq5 RCSB], [https://www.ebi.ac.uk/pdbsum/4lq5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4lq5 ProSAT]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [https://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. | ||
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| + | ==See Also== | ||
| + | *[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]] | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]] |
| - | + | [[Category: Kumaran S]] | |
| - | [[Category: | + | [[Category: Mittal M]] |
| - | [[Category: | + | [[Category: Singh AK]] |
| - | [[Category: | + | |
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Current revision
Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A
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