5lqa: Difference between revisions
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==rat catechol O-methyltransferase at high pH in complex with a bisubstrate inhibitor== | |||
<StructureSection load='5lqa' size='340' side='right' caption='[[5lqa]], [[Resolution|resolution]] 1.20Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5lqa]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5LQA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5LQA FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=619:N-[(E)-3-[(2R,3S,4R,5R)-5-(6-ETHYLAMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]PROP-2-ENYL]-5-(4-FLUOROPHENYL)-2,3-DIHYDROXY-BENZAMIDE'>619</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NHE:2-[N-CYCLOHEXYLAMINO]ETHANE+SULFONIC+ACID'>NHE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | |||
[[Category: | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Catechol_O-methyltransferase Catechol O-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.6 2.1.1.6] </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=5lqa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5lqa OCA], [http://pdbe.org/5lqa PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5lqa RCSB], [http://www.ebi.ac.uk/pdbsum/5lqa PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5lqa ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[[http://www.uniprot.org/uniprot/COMT_RAT COMT_RAT]] Catalyzes the O-methylation, and thereby the inactivation, of catecholamine neurotransmitters and catechol hormones. Also shortens the biological half-lives of certain neuroactive drugs, like L-DOPA, alpha-methyl DOPA and isoproterenol. | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Catechol O-methyltransferase]] | |||
[[Category: Ehler, A]] | [[Category: Ehler, A]] | ||
[[Category: Ellermann, M]] | [[Category: Ellermann, M]] | ||
[[Category: Rudolph, M | [[Category: Rudolph, M G]] | ||
[[Category: Methyltransferase]] | |||
[[Category: Neurotransmitter degradation]] | |||
[[Category: Transferase]] | |||