6co7: Difference between revisions
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<SX load='6co7' size='340' side='right' viewer='molstar' caption='[[6co7]], [[Resolution|resolution]] 3.07Å' scene=''> | <SX load='6co7' size='340' side='right' viewer='molstar' caption='[[6co7]], [[Resolution|resolution]] 3.07Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[6co7]] is a 4 chain structure with sequence from [ | <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><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.07Å</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'>[ | <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> | |||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</SX> | </SX> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Nematostella vectensis]] | [[Category: Nematostella vectensis]] | ||
[[Category: | [[Category: Chen J]] | ||
[[Category: Csanady L]] | |||
[[Category: Szollosi A]] | |||
[[Category: Toth B]] | |||
[[Category: Zhang Z]] |