4lq2: Difference between revisions
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The | ==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=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4lq2]] 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=4LQ2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4LQ2 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.694Å</td></tr> | |||
<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 id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4lq2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lq2 OCA], [https://pdbe.org/4lq2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4lq2 RCSB], [https://www.ebi.ac.uk/pdbsum/4lq2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4lq2 ProSAT]</span></td></tr> | |||
</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. | |||
==See Also== | |||
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]] | |||
[[Category: Kumaran S]] | |||
[[Category: Mittal M]] | |||
[[Category: Singh AK]] | |||
Latest revision as of 17:37, 8 November 2023
Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium in complex with effector ligand, O-acetylserineCrystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium in complex with effector ligand, O-acetylserine
Structural highlights
FunctionCYSB_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 |
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