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4pyq

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==Humanized rat apo-COMT in complex with a ureido-benzamidine==
==Humanized rat apo-COMT in complex with a ureido-benzamidine==
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<StructureSection load='4pyq' size='340' side='right' caption='[[4pyq]], [[Resolution|resolution]] 1.39&Aring;' scene=''>
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<StructureSection load='4pyq' size='340' side='right'caption='[[4pyq]], [[Resolution|resolution]] 1.39&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4pyq]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PYQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PYQ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4pyq]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PYQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4PYQ FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2X1:4-({[3-(AMINOMETHYL)PHENYL]CARBAMOYL}AMINO)BENZENECARBOXIMIDAMIDE'>2X1</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
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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]] 1.39&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4p7k|4p7k]], [[4p7f|4p7f]], [[4p7g|4p7g]], [[4p7j|4p7j]], [[4pyj|4pyj]], [[4pyi|4pyi]], [[4pyk|4pyk]], [[4pyl|4pyl]], [[4pym|4pym]], [[4pyn|4pyn]], [[4pyo|4pyo]]</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=2X1:4-({[3-(AMINOMETHYL)PHENYL]CARBAMOYL}AMINO)BENZENECARBOXIMIDAMIDE'>2X1</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr><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>
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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=4pyq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pyq OCA], [https://pdbe.org/4pyq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4pyq RCSB], [https://www.ebi.ac.uk/pdbsum/4pyq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4pyq ProSAT]</span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4pyq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pyq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4pyq RCSB], [http://www.ebi.ac.uk/pdbsum/4pyq PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://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.
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==See Also==
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*[[Catechol O-methyltransferase 3D structures|Catechol O-methyltransferase 3D structures]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Catechol O-methyltransferase]]
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[[Category: Large Structures]]
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[[Category: Benz, J.]]
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[[Category: Rattus norvegicus]]
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[[Category: Ehler, A.]]
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[[Category: Benz J]]
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[[Category: Rudolph, M G.]]
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[[Category: Ehler A]]
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[[Category: Schlatter, D.]]
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[[Category: Rudolph MG]]
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[[Category: Alternative initiation]]
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[[Category: Schlatter D]]
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[[Category: Catecholamine metabolism]]
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[[Category: Cell membrane]]
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[[Category: Conformational change]]
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[[Category: Enzyme mechanism]]
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[[Category: Magnesium]]
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[[Category: Membrane]]
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[[Category: Metal-binding]]
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[[Category: Methyltransferase]]
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[[Category: Neurotransmitter degradation]]
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[[Category: Phosphoprotein]]
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[[Category: Signal-anchor]]
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[[Category: Transferase-transferase inhibitor complex]]
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[[Category: Transmembrane anchor]]
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Current revision

Humanized rat apo-COMT in complex with a ureido-benzamidine

PDB ID 4pyq

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