4jsh
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Structure of rat neuronal nitric oxide synthase heme domain in complex with 4-methyl-6-((3-(piperidin-4-ylmethoxy)phenoxy)methyl)pyridin-2-amine== | |
| + | <StructureSection load='4jsh' size='340' side='right'caption='[[4jsh]], [[Resolution|resolution]] 2.35Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4jsh]] 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=4JSH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JSH 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]] 2.35Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=H4B:5,6,7,8-TETRAHYDROBIOPTERIN'>H4B</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=Q15:4-METHYL-6-{[3-(PIPERIDIN-4-YLMETHOXY)PHENOXY]METHYL}PYRIDIN-2-AMINE'>Q15</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=4jsh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jsh OCA], [https://pdbe.org/4jsh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4jsh RCSB], [https://www.ebi.ac.uk/pdbsum/4jsh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4jsh ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/NOS1_RAT NOS1_RAT] Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In the brain and peripheral nervous system, NO displays many properties of a neurotransmitter. Inhibitory transmitter for non-adrenergic and non-cholinergic nerves in the colorectum. Probably has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such SRR. Inhibitory transmitter for non-adrenergic and non-cholinergic nerves in the colorectum. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | In certain neurodegenerative diseases damaging levels of nitric oxide (NO) are produced by neuronal nitric oxide synthase (nNOS). It, therefore, is important to develop inhibitors selective for nNOS that do not interfere with other NOS isoforms, especially endothelial NOS (eNOS), which is critical for proper functioning of the cardiovascular system. While we have been successful in developing potent and isoform-selective inhibitors, such as lead compounds 1 and 2, the ease of synthesis and bioavailability have been problematic. Here we describe a new series of compounds including crystal structures of NOS-inhibitor complexes that integrate the advantages of easy synthesis and good biological properties compared to the lead compounds. These results provide the basis for additional structure-activity relationship (SAR) studies to guide further improvement of isozyme selective inhibitors. | ||
| - | + | In search of potent and selective inhibitors of neuronal nitric oxide synthase with more simple structures.,Jing Q, Li H, Fang J, Roman LJ, Martasek P, Poulos TL, Silverman RB Bioorg Med Chem. 2013 Jun 15. pii: S0968-0896(13)00545-2. doi:, 10.1016/j.bmc.2013.06.014. PMID:23867386<ref>PMID:23867386</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 4jsh" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Nitric Oxide Synthase 3D structures|Nitric Oxide Synthase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Rattus norvegicus]] | ||
| + | [[Category: Li H]] | ||
| + | [[Category: Poulos TL]] | ||
Current revision
Structure of rat neuronal nitric oxide synthase heme domain in complex with 4-methyl-6-((3-(piperidin-4-ylmethoxy)phenoxy)methyl)pyridin-2-amine
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