8evn: Difference between revisions
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==Sulfatase from Mycobacterium tuberculosis (Rv3406) in complex with N-oxalylglycine (NOG)== | |||
<StructureSection load='8evn' size='340' side='right'caption='[[8evn]], [[Resolution|resolution]] 2.64Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8evn]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8EVN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8EVN 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]] 2.644Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=OGA:N-OXALYLGLYCINE'>OGA</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=8evn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8evn OCA], [https://pdbe.org/8evn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8evn RCSB], [https://www.ebi.ac.uk/pdbsum/8evn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8evn ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/ATSK_MYCTU ATSK_MYCTU] Alpha-ketoglutarate-dependent sulfate ester dioxygenase, which oxidizes medium-chain alkyl-sulfate esters (PubMed:23762287). Shows preference for 2-ethylhexyl sulfate (2-EHS) in vitro, leading to the formation of succinate and 2-ethylhexanal (PubMed:23762287, PubMed:25427196). Has likely a role in sulfate scavenging in vivo (PubMed:23762287).<ref>PMID:23762287</ref> <ref>PMID:25427196</ref> Also causes the inactivation of the 2-carboxyquinoxaline Ty38c (an antitubercular compound that inhibits DprE1) via oxidative decarboxylation, using Ty38c instead of alpha-ketoglutarate as a substrate. Is thus responsible for primary resistance of M.tuberculosis to Ty38c in vitro. Overexpression of Rv3406 causes resistance to Ty38c.<ref>PMID:25427196</ref> | |||
==See Also== | |||
*[[Sulfatase 3D structures|Sulfatase 3D structures]] | |||
== References == | |||
[[Category: | <references/> | ||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Mycobacterium tuberculosis]] | |||
[[Category: Juan T-J]] | |||
[[Category: Leung I]] | |||
[[Category: Squire CJ]] |