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1acj

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==QUATERNARY LIGAND BINDING TO AROMATIC RESIDUES IN THE ACTIVE-SITE GORGE OF ACETYLCHOLINESTERASE==
==QUATERNARY LIGAND BINDING TO AROMATIC RESIDUES IN THE ACTIVE-SITE GORGE OF ACETYLCHOLINESTERASE==
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<StructureSection load='1acj' size='340' side='right' caption='[[1acj]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
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<StructureSection load='1acj_au' size='340' side='right' caption='[[1acj]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1acj]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Pacific_electric_ray Pacific electric ray]. The June 2004 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Acetylcholinesterase'' by David S. Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2004_6 10.2210/rcsb_pdb/mom_2004_6]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ACJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ACJ FirstGlance]. <br>
<table><tr><td colspan='2'>[[1acj]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Pacific_electric_ray Pacific electric ray]. The June 2004 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Acetylcholinesterase'' by David S. Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2004_6 10.2210/rcsb_pdb/mom_2004_6]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ACJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ACJ FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=THA:TACRINE'>THA</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=THA:TACRINE'>THA</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Acetylcholinesterase Acetylcholinesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.7 3.1.1.7] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Acetylcholinesterase Acetylcholinesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.7 3.1.1.7] </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=1acj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1acj OCA], [http://pdbe.org/1acj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1acj RCSB], [http://www.ebi.ac.uk/pdbsum/1acj PDBsum]</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=1acj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1acj OCA], [http://pdbe.org/1acj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1acj RCSB], [http://www.ebi.ac.uk/pdbsum/1acj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1acj ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1acj ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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*[[Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (5 carbon linker)|Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (5 carbon linker)]]
*[[Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (5 carbon linker)|Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (5 carbon linker)]]
*[[Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (7 carbon linker)|Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (7 carbon linker)]]
*[[Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (7 carbon linker)|Torpedo californica acetylcholinesterase with alkylene-linked tacrine dimer (7 carbon linker)]]
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*[[3D structures of acetylcholinesterase|3D structures of acetylcholinesterase]]
== References ==
== References ==
<references/>
<references/>

Current revision

QUATERNARY LIGAND BINDING TO AROMATIC RESIDUES IN THE ACTIVE-SITE GORGE OF ACETYLCHOLINESTERASE

1acj, resolution 2.80Å

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OCA, Joel L. Sussman

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