7m5x: Difference between revisions

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==Human ATP13A2 in the outward-facing E2 state bound to spermine and beryllium fluoride==
==Transport protein in inhibited state 1==
<StructureSection load='7m5x' size='340' side='right'caption='[[7m5x]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
<StructureSection load='7m5x' size='340' side='right'caption='[[7m5x]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[7m5x]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7M5X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7M5X FirstGlance]. <br>
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7M5X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7M5X FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BEF:BERYLLIUM+TRIFLUORIDE+ION'>BEF</scene>, <scene name='pdbligand=C14:TETRADECANE'>C14</scene>, <scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene>, <scene name='pdbligand=D10:DECANE'>D10</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=EUJ:(2R)-3-{[(S)-hydroxy{[(1S,2R,3R,4S,5S,6R)-2,4,6-trihydroxy-3,5-bis(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl+dioctanoate'>EUJ</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SPK:SPERMINE+(FULLY+PROTONATED+FORM)'>SPK</scene>, <scene name='pdbligand=Y01:CHOLESTEROL+HEMISUCCINATE'>Y01</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]] 2.7&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BEF:BERYLLIUM+TRIFLUORIDE+ION'>BEF</scene>, <scene name='pdbligand=C14:TETRADECANE'>C14</scene>, <scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene>, <scene name='pdbligand=D10:DECANE'>D10</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=EUJ:(2R)-3-{[(S)-hydroxy{[(1S,2R,3R,4S,5S,6R)-2,4,6-trihydroxy-3,5-bis(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl+dioctanoate'>EUJ</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SPK:SPERMINE+(FULLY+PROTONATED+FORM)'>SPK</scene>, <scene name='pdbligand=Y01:CHOLESTEROL+HEMISUCCINATE'>Y01</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=7m5x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7m5x OCA], [https://pdbe.org/7m5x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7m5x RCSB], [https://www.ebi.ac.uk/pdbsum/7m5x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7m5x 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=7m5x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7m5x OCA], [https://pdbe.org/7m5x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7m5x RCSB], [https://www.ebi.ac.uk/pdbsum/7m5x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7m5x ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
[[https://www.uniprot.org/uniprot/AT132_HUMAN AT132_HUMAN]] Autosomal recessive spastic paraplegia type 78;Kufor-Rakeb syndrome;ATP13A2-related juvenile neuronal ceroid lipofuscinosis. The disease is caused by variants affecting the gene represented in this entry. KRS has also been referred to as neuronal ceroid lipofuscinosis 12 (CLN12), due to neuronal and glial lipofuscin deposits detected in the cortex, basal nuclei and cerebellum of some patients.<ref>PMID:22388936</ref>  The disease is caused by variants affecting the gene represented in this entry.
== Function ==
[[https://www.uniprot.org/uniprot/AT132_HUMAN AT132_HUMAN]] ATPase which acts as a lysosomal polyamine exporter with high affinity for spermine (PubMed:31996848). Also stimulates cellular uptake of polyamines and protects against polyamine toxicity (PubMed:31996848). Plays a role in intracellular cation homeostasis and the maintenance of neuronal integrity (PubMed:22186024). Contributes to cellular zinc homeostasis (PubMed:24603074). Confers cellular protection against Mn(2+) and Zn(2+) toxicity and mitochondrial stress (PubMed:26134396). Required for proper lysosomal and mitochondrial maintenance (PubMed:22296644, PubMed:28137957). Regulates the autophagy-lysosome pathway through the control of SYT11 expression at both transcriptional and post-translational levels (PubMed:27278822). Facilitates recruitment of deacetylase HDAC6 to lysosomes to deacetylate CTTN, leading to actin polymerization, promotion of autophagosome-lysosome fusion and completion of autophagy (PubMed:30538141). Promotes secretion of exosomes as well as secretion of SCNA via exosomes (PubMed:25392495, PubMed:24603074). Plays a role in lipid homeostasis (PubMed:31132336).<ref>PMID:22186024</ref> <ref>PMID:22296644</ref> <ref>PMID:24603074</ref> <ref>PMID:25392495</ref> <ref>PMID:26134396</ref> <ref>PMID:27278822</ref> <ref>PMID:28137957</ref> <ref>PMID:30538141</ref> <ref>PMID:31132336</ref> <ref>PMID:31996848</ref> 
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Lee, K P.K]]
[[Category: Lee KPK]]
[[Category: Ion transport inhibited state]]
[[Category: Membrane protein]]
[[Category: Transport protein]]
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