6co7: Difference between revisions

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<SX load='6co7' size='340' side='right' viewer='molstar' caption='[[6co7]], [[Resolution|resolution]] 3.07&Aring;' scene=''>
<SX load='6co7' size='340' side='right' viewer='molstar' caption='[[6co7]], [[Resolution|resolution]] 3.07&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6co7]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Nemve Nemve]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6CO7 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6CO7 FirstGlance]. <br>
<table><tr><td colspan='2'>[[6co7]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Nematostella_vectensis Nematostella vectensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6CO7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6CO7 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=POV:(2S)-3-(HEXADECANOYLOXY)-2-[(9Z)-OCTADEC-9-ENOYLOXY]PROPYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>POV</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.07&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">v1g248535 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=45351 NEMVE])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=POV:(2S)-3-(HEXADECANOYLOXY)-2-[(9Z)-OCTADEC-9-ENOYLOXY]PROPYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>POV</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6co7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6co7 OCA], [http://pdbe.org/6co7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6co7 RCSB], [http://www.ebi.ac.uk/pdbsum/6co7 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6co7 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=6co7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6co7 OCA], [https://pdbe.org/6co7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6co7 RCSB], [https://www.ebi.ac.uk/pdbsum/6co7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6co7 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/TMP2L_NEMVE TMP2L_NEMVE] Nonselective, voltage-independent cation channel that mediates Ca(2+) and to a lesser extent Na(+) influx, leading to increased cytoplasmic Ca(2+) levels (PubMed:25620041, PubMed:27333281, PubMed:28775320, PubMed:29745897). Functions as a ligand-gated ion channel (PubMed:25620041, PubMed:27333281, PubMed:28775320, PubMed:29745897). Binding of ADP-ribose causes a conformation change; the channel is primed but still requires Ca(2+) binding to trigger channel opening (PubMed:25620041, PubMed:27333281, PubMed:28775320, PubMed:29745897). May have ADP-ribose pyrophosphatase activity which reduces ADP-ribose levels induced by oxidative stress, thus preventing the channel activation by reactive oxygen species (PubMed:25620041, PubMed:27333281).<ref>PMID:25620041</ref> <ref>PMID:27333281</ref> <ref>PMID:28775320</ref> <ref>PMID:29745897</ref>
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Nemve]]
[[Category: Chen, J]]
[[Category: Csanady, L]]
[[Category: Szollosi, A]]
[[Category: Toth, B]]
[[Category: Zhang, Z]]
[[Category: Ca2+ binding]]
[[Category: Ion channel]]
[[Category: Membrane protein]]
[[Category: Nematostella vectensis]]
[[Category: Nematostella vectensis]]
[[Category: Trpm2]]
[[Category: Chen J]]
[[Category: Csanady L]]
[[Category: Szollosi A]]
[[Category: Toth B]]
[[Category: Zhang Z]]

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