View source for 6f7q


==Human Butyrylcholinesterase complexed with N-Propargyliperidines==
<StructureSection load='6f7q' size='340' side='right'caption='[[6f7q]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6f7q]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6F7Q OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6F7Q 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]] 2.6&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CWQ:2-[[(3~{R})-1-(2,3-dihydro-1~{H}-inden-2-yl)piperidin-3-yl]methyl-(8-oxidanylquinolin-2-yl)carbonyl-amino]ethyl-dimethyl-azanium'>CWQ</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=FUL:BETA-L-FUCOSE'>FUL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=6f7q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6f7q OCA], [https://pdbe.org/6f7q PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6f7q RCSB], [https://www.ebi.ac.uk/pdbsum/6f7q PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6f7q ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/CHLE_HUMAN CHLE_HUMAN] Defects in BCHE are the cause of butyrylcholinesterase deficiency (BChE deficiency) [MIM:[https://omim.org/entry/177400 177400]. BChE deficiency is a metabolic disorder characterized by prolonged apnoea after the use of certain anesthetic drugs, including the muscle relaxants succinylcholine or mivacurium and other ester local anesthetics. The duration of the prolonged apnoea varies significantly depending on the extent of the enzyme deficiency. BChE deficiency is a multifactorial disorder. The hereditary condition is transmitted as an autosomal recessive trait.
== Function ==
[https://www.uniprot.org/uniprot/CHLE_HUMAN CHLE_HUMAN] Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters.<ref>PMID:19542320</ref> <ref>PMID:19452557</ref> 

==See Also==
*[[Butyrylcholinesterase 3D structures|Butyrylcholinesterase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Colletier JP]]
[[Category: Coquelle N]]
[[Category: Gobec S]]
[[Category: Knez D]]