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3f2h
From Proteopedia
(Difference between revisions)
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==Crystal structure of the mercury-bound form of MerB mutant C160S, the Organomercurial Lyase involved in a bacterial mercury resistance system== | ==Crystal structure of the mercury-bound form of MerB mutant C160S, the Organomercurial Lyase involved in a bacterial mercury resistance system== | ||
| - | <StructureSection load='3f2h' size='340' side='right' caption='[[3f2h]], [[Resolution|resolution]] 2.00Å' scene=''> | + | <StructureSection load='3f2h' size='340' side='right'caption='[[3f2h]], [[Resolution|resolution]] 2.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3f2h]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3f2h]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3F2H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3F2H FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1s6l|1s6l]], [[3f0o|3f0o]], [[3f0p|3f0p]], [[3f2f|3f2f]], [[3f2g|3f2g]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1s6l|1s6l]], [[3f0o|3f0o]], [[3f0p|3f0p]], [[3f2f|3f2f]], [[3f2g|3f2g]]</div></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">merB ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">merB ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Alkylmercury_lyase Alkylmercury lyase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.99.1.2 4.99.1.2] </span></td></tr> |
| - | <tr id='resources'><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=3f2h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3f2h OCA], [https://pdbe.org/3f2h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3f2h RCSB], [https://www.ebi.ac.uk/pdbsum/3f2h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3f2h ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/MERB_ECOLX MERB_ECOLX]] Cleaves the carbon-mercury bond of organomercurials such as phenylmercuric acetate. One product is Hg(2+), which is subsequently detoxified by the mercuric reductase (By similarity). |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Bacillus coli migula 1895]] | [[Category: Bacillus coli migula 1895]] | ||
[[Category: Alkylmercury lyase]] | [[Category: Alkylmercury lyase]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Lafrance-Vanasse, J]] | [[Category: Lafrance-Vanasse, J]] | ||
[[Category: Lefebvre, M]] | [[Category: Lefebvre, M]] | ||
Revision as of 19:49, 20 October 2021
Crystal structure of the mercury-bound form of MerB mutant C160S, the Organomercurial Lyase involved in a bacterial mercury resistance system
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