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8j76
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Human high-affinity choline transporter CHT1 in the inward-facing apo-open conformation== | |
| - | + | <StructureSection load='8j76' size='340' side='right'caption='[[8j76]], [[Resolution|resolution]] 3.70Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8j76]] is a 1 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=8J76 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8J76 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]] 3.7Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=8j76 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8j76 OCA], [https://pdbe.org/8j76 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8j76 RCSB], [https://www.ebi.ac.uk/pdbsum/8j76 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8j76 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Disease == | ||
| + | [https://www.uniprot.org/uniprot/SC5A7_HUMAN SC5A7_HUMAN] Distal hereditary motor neuropathy type 7;Presynaptic congenital myasthenic syndromes. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry. | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SC5A7_HUMAN SC5A7_HUMAN] High-affinity Na(+)-coupled choline transmembrane symporter (PubMed:11027560, PubMed:11068039, PubMed:12969261, PubMed:17005849, PubMed:23141292, PubMed:23132865, PubMed:12237312, PubMed:27569547). Functions as an electrogenic, voltage-dependent transporter with variable charge/choline stoichiometry (PubMed:17005849). Choline uptake and choline-induced current is also Cl(-)-dependent where Cl(-) is likely a regulatory ion rather than cotransported ion (PubMed:11068039, PubMed:17005849, PubMed:12237312). Plays a critical role in acetylcholine (ACh) synthesis by taking up the substrate choline from the synaptic cleft into the presynaptic nerve terminals after neurotransmitter release (PubMed:27569547). SLC5A7/CHT1-mediated choline high-affinity transport in cholinergic neurons is the rate-limiting step for production of ACh, thereby facilitating communication by subsequent action potentials (PubMed:11027560). Localized predominantly in presynaptic terminal intracellular organelles, and translocated to the plasma membrane in active form in response to neuronal activity (PubMed:12969261, PubMed:15953352).<ref>PMID:11027560</ref> <ref>PMID:11068039</ref> <ref>PMID:12237312</ref> <ref>PMID:12969261</ref> <ref>PMID:15953352</ref> <ref>PMID:17005849</ref> <ref>PMID:23132865</ref> <ref>PMID:23141292</ref> <ref>PMID:27569547</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Gao Y]] | ||
| + | [[Category: Qiu Y]] | ||
| + | [[Category: Zhao Y]] | ||
Current revision
Human high-affinity choline transporter CHT1 in the inward-facing apo-open conformation
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Categories: Homo sapiens | Large Structures | Gao Y | Qiu Y | Zhao Y
