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2cek

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Revision as of 05:13, 10 September 2015

CONFORMATIONAL FLEXIBILITY IN THE PERIPHERAL SITE OF TORPEDO CALIFORNICA ACETYLCHOLINESTERASE REVEALED BY THE COMPLEX STRUCTURE WITH A BIFUNCTIONAL INHIBITOR

Structural highlights

2cek is a 1 chain structure with sequence from Torpedo californica. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, , , ,
Related:	1acj, 1acl, 1amn, 1ax9, 1cfj, 1dx6, 1e3q, 1e66, 1ea5, 1eea, 1eve, 1fss, 1gpk, 1gpn, 1gqr, 1gqs, 1h22, 1h23, 1hbj, 1jga, 1jgb, 1jjb, 1oce, 1odc, 1qid, 1qie, 1qif, 1qig, 1qih, 1qii, 1qij, 1qik, 1qim, 1qti, 1som, 1u65, 1ut6, 1vot, 1vxo, 1vxr, 1w4l, 1w6r, 1w75, 1w76, 1zgb, 1zgc, 2ace, 2ack, 2c4h, 2c58, 2c5f, 2c5g, 2dfp, 3ace, 4ace
Activity:	Acetylcholinesterase, with EC number 3.1.1.7
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[ACES_TORCA] Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. May be involved in cell-cell interactions.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The X-ray crystallographic structure of Torpedo californica acetylcholinesterase (TcAChE) in complex with the bifunctional inhibitor NF595, a potentially new anti-Alzheimer drug, has been solved. For the first time in TcAChE, a major conformational change in the peripheral-site tryptophan residue is observed upon complexation. The observed conformational flexibility highlights the dynamic nature of protein structures and is of importance for structure-based drug design.

Conformational flexibility in the peripheral site of Torpedo californica acetylcholinesterase revealed by the complex structure with a bifunctional inhibitor.,Colletier JP, Sanson B, Nachon F, Gabellieri E, Fattorusso C, Campiani G, Weik M J Am Chem Soc. 2006 Apr 12;128(14):4526-7. PMID:16594661^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Colletier JP, Sanson B, Nachon F, Gabellieri E, Fattorusso C, Campiani G, Weik M. Conformational flexibility in the peripheral site of Torpedo californica acetylcholinesterase revealed by the complex structure with a bifunctional inhibitor. J Am Chem Soc. 2006 Apr 12;128(14):4526-7. PMID:16594661 doi:10.1021/ja058683b

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2cek"

@@ Line 6: / Line 6: @@
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1acj|1acj]], [[1acl|1acl]], [[1amn|1amn]], [[1ax9|1ax9]], [[1cfj|1cfj]], [[1dx6|1dx6]], [[1e3q|1e3q]], [[1e66|1e66]], [[1ea5|1ea5]], [[1eea|1eea]], [[1eve|1eve]], [[1fss|1fss]], [[1gpk|1gpk]], [[1gpn|1gpn]], [[1gqr|1gqr]], [[1gqs|1gqs]], [[1h22|1h22]], [[1h23|1h23]], [[1hbj|1hbj]], [[1jga|1jga]], [[1jgb|1jgb]], [[1jjb|1jjb]], [[1oce|1oce]], [[1odc|1odc]], [[1qid|1qid]], [[1qie|1qie]], [[1qif|1qif]], [[1qig|1qig]], [[1qih|1qih]], [[1qii|1qii]], [[1qij|1qij]], [[1qik|1qik]], [[1qim|1qim]], [[1qti|1qti]], [[1som|1som]], [[1u65|1u65]], [[1ut6|1ut6]], [[1vot|1vot]], [[1vxo|1vxo]], [[1vxr|1vxr]], [[1w4l|1w4l]], [[1w6r|1w6r]], [[1w75|1w75]], [[1w76|1w76]], [[1zgb|1zgb]], [[1zgc|1zgc]], [[2ace|2ace]], [[2ack|2ack]], [[2c4h|2c4h]], [[2c58|2c58]], [[2c5f|2c5f]], [[2c5g|2c5g]], [[2dfp|2dfp]], [[3ace|3ace]], [[4ace|4ace]]</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='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=2cek FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cek OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2cek RCSB], [http://www.ebi.ac.uk/pdbsum/2cek PDBsum]</span></td></tr>
+<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=2cek FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cek OCA], [http://pdbe.org/2cek PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2cek RCSB], [http://www.ebi.ac.uk/pdbsum/2cek PDBsum]</span></td></tr>
 </table>
 == Function ==
@@ Line 28: / Line 28: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 2cek" style="background-color:#fffaf0;"></div>
 ==See Also==

2cek

From Proteopedia

Revision as of 05:13, 10 September 2015

CONFORMATIONAL FLEXIBILITY IN THE PERIPHERAL SITE OF TORPEDO CALIFORNICA ACETYLCHOLINESTERASE REVEALED BY THE COMPLEX STRUCTURE WITH A BIFUNCTIONAL INHIBITOR

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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