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3dhb

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==1.4 Angstrom Structure of N-Acyl Homoserine Lactone Hydrolase with the Product N-Hexanoyl-L-Homoserine Bound at The Catalytic Metal Center==
==1.4 Angstrom Structure of N-Acyl Homoserine Lactone Hydrolase with the Product N-Hexanoyl-L-Homoserine Bound at The Catalytic Metal Center==
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<StructureSection load='3dhb' size='340' side='right' caption='[[3dhb]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
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<StructureSection load='3dhb' size='340' side='right'caption='[[3dhb]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3dhb]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bactk Bactk]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DHB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3DHB FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3dhb]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_thuringiensis_serovar_kurstaki Bacillus thuringiensis serovar kurstaki]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DHB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3DHB FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C6L:N-HEXANOYL-L-HOMOSERINE'>C6L</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.4&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2a7m|2a7m]], [[2r2d|2r2d]], [[3dha|3dha]], [[3dhc|3dhc]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C6L:N-HEXANOYL-L-HOMOSERINE'>C6L</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">aiiA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29339 BACTK])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3dhb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dhb OCA], [https://pdbe.org/3dhb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3dhb RCSB], [https://www.ebi.ac.uk/pdbsum/3dhb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3dhb ProSAT]</span></td></tr>
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<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=3dhb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dhb OCA], [http://pdbe.org/3dhb PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3dhb RCSB], [http://www.ebi.ac.uk/pdbsum/3dhb PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3dhb ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/AHLLA_BACTK AHLLA_BACTK]] Catalyzes hydrolysis of N-hexanoyl-(S)-homoserine lactone, but not the R-enantiomer. Hydrolyzes short- and long-chain N-acyl homoserine lactones with or without 3-oxo substitution at C3, has maximum activity on C10-AHL.<ref>PMID:16314577</ref>
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[https://www.uniprot.org/uniprot/AHLLA_BACTK AHLLA_BACTK] Catalyzes hydrolysis of N-hexanoyl-(S)-homoserine lactone, but not the R-enantiomer. Hydrolyzes short- and long-chain N-acyl homoserine lactones with or without 3-oxo substitution at C3, has maximum activity on C10-AHL.<ref>PMID:16314577</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dh/3dhb_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dh/3dhb_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bactk]]
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[[Category: Bacillus thuringiensis serovar kurstaki]]
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[[Category: Fast, W]]
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[[Category: Large Structures]]
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[[Category: Liu, D]]
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[[Category: Fast W]]
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[[Category: Momb, J]]
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[[Category: Liu D]]
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[[Category: Moulin, A]]
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[[Category: Momb J]]
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[[Category: Petsko, G A]]
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[[Category: Moulin A]]
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[[Category: Ringe, D]]
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[[Category: Petsko GA]]
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[[Category: Thomas, P W]]
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[[Category: Ringe D]]
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[[Category: Ahl lactonase]]
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[[Category: Thomas PW]]
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[[Category: Catalytic mechanism]]
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[[Category: General acid]]
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[[Category: Hydrolase]]
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[[Category: N-acyl homoserine lactone]]
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[[Category: Product complex]]
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[[Category: Qourum quenching]]
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[[Category: Zinc bimetallohydrolase]]
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Current revision

1.4 Angstrom Structure of N-Acyl Homoserine Lactone Hydrolase with the Product N-Hexanoyl-L-Homoserine Bound at The Catalytic Metal Center

PDB ID 3dhb

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