4n6h
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4n6h]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4N6H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4N6H FirstGlance]. <br> | <table><tr><td colspan='2'>[[4n6h]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4N6H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4N6H FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EJ4:(4BS,8R,8AS,14BR)-7-(CYCLOPROPYLMETHYL)-5,6,7,8,14,14B-HEXAHYDRO-4,8-METHANO[1]BENZOFURO[2,3-A]PYRIDO[4,3-B]CARBAZOLE-1,8A(9H)-DIOL'>EJ4</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=OLA:OLEIC+ACID'>OLA</scene>, <scene name='pdbligand=OLC:(2R)-2,3-DIHYDROXYPROPYL+(9Z)-OCTADEC-9-ENOATE'>OLC</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=TLA:L(+)-TARTARIC+ACID'>TLA</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EJ4:(4BS,8R,8AS,14BR)-7-(CYCLOPROPYLMETHYL)-5,6,7,8,14,14B-HEXAHYDRO-4,8-METHANO[1]BENZOFURO[2,3-A]PYRIDO[4,3-B]CARBAZOLE-1,8A(9H)-DIOL'>EJ4</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=OLA:OLEIC+ACID'>OLA</scene>, <scene name='pdbligand=OLC:(2R)-2,3-DIHYDROXYPROPYL+(9Z)-OCTADEC-9-ENOATE'>OLC</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=TLA:L(+)-TARTARIC+ACID'>TLA</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=4n6h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n6h OCA], [https://pdbe.org/4n6h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4n6h RCSB], [https://www.ebi.ac.uk/pdbsum/4n6h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4n6h ProSAT]</span></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=4n6h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n6h OCA], [https://pdbe.org/4n6h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4n6h RCSB], [https://www.ebi.ac.uk/pdbsum/4n6h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4n6h ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | [https://www.uniprot.org/uniprot/C562_ECOLX C562_ECOLX] Electron-transport protein of unknown function.[https://www.uniprot.org/uniprot/OPRD_HUMAN OPRD_HUMAN] G-protein coupled receptor that functions as receptor for endogenous enkephalins and for a subset of other opioids. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling leads to the inhibition of adenylate cyclase activity. Inhibits neurotransmitter release by reducing calcium ion currents and increasing potassium ion conductance. Plays a role in the perception of pain and in opiate-mediated analgesia. Plays a role in developing analgesic tolerance to morphine.<ref>PMID:22184124</ref> <ref>PMID:7808419</ref> <ref>PMID:8201839</ref> | + | [https://www.uniprot.org/uniprot/C562_ECOLX C562_ECOLX] Electron-transport protein of unknown function.[https://www.uniprot.org/uniprot/OPRD_HUMAN OPRD_HUMAN] G-protein coupled receptor that functions as a receptor for endogenous enkephalins and for a subset of other opioids. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling leads to the inhibition of adenylate cyclase activity. Inhibits neurotransmitter release by reducing calcium ion currents and increasing potassium ion conductance. Plays a role in the perception of pain and in opiate-mediated analgesia. Plays a role in developing analgesic tolerance to morphine.<ref>PMID:22184124</ref> <ref>PMID:7808419</ref> <ref>PMID:8201839</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Current revision
1.8 A Structure of the human delta opioid 7TM receptor (PSI Community Target)
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Categories: Escherichia coli | Homo sapiens | Large Structures | Cherezov V | Fenalti G | Giguere PM | Han GW | Huang X-P | Katritch V | Roth BL | Stevens RC | Thompson AA
