8ycp
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==structure of human trpv1 in complex with BC5== | |
| - | + | <StructureSection load='8ycp' size='340' side='right'caption='[[8ycp]], [[Resolution|resolution]] 2.87Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8ycp]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8YCP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8YCP FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.87Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=6OU:[(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl]+(~{Z})-octadec-9-enoate'>6OU</scene>, <scene name='pdbligand=A1LZ2:(1~{R},2~{S})-1-butyl-~{N}-(2,6-dimethylphenyl)-1-[5-[(2~{S})-2-[(2,6-dimethylphenyl)carbamoyl]piperidin-1-yl]pentyl]piperidin-1-ium-2-carboxamide'>A1LZ2</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8ycp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8ycp OCA], [https://pdbe.org/8ycp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8ycp RCSB], [https://www.ebi.ac.uk/pdbsum/8ycp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8ycp ProSAT]</span></td></tr> |
| - | [[Category: Hu | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TRPV1_HUMAN TRPV1_HUMAN] Ligand-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. Seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. Involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Activation by vanilloids, like capsaicin, and temperatures higher than 42 degrees Celsius, exhibits a time- and Ca(2+)-dependent outward rectification, followed by a long-lasting refractory state. Mild extracellular acidic pH (6.5) potentiates channel activation by noxious heat and vanilloids, whereas acidic conditions (pH <6) directly activate the channel. Can be activated by endogenous compounds, including 12-hydroperoxytetraenoic acid and bradykinin. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Triggers a form of long-term depression (TRPV1-LTD) mediated by the endocannabinoid anandamine in the hippocampus and nucleus accumbens by affecting AMPA receptors endocytosis.[UniProtKB:O35433]<ref>PMID:11050376</ref> <ref>PMID:11226139</ref> <ref>PMID:11243859</ref> <ref>PMID:12077606</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Hu SL]] | ||
| + | [[Category: Ke BW]] | ||
Current revision
structure of human trpv1 in complex with BC5
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