View source for 9kqj


==Cryo-EM structure of PSS1 with calcium==
<StructureSection load='9kqj' size='340' side='right'caption='[[9kqj]], [[Resolution|resolution]] 2.95&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9kqj]] is a 2 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=9KQJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9KQJ 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]] 2.95&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C14:TETRADECANE'>C14</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=LBN:[(2~{R})-3-hexadecanoyloxy-2-[(~{Z})-octadec-9-enoyl]oxy-propyl]+2-(trimethylazaniumyl)ethyl+phosphate'>LBN</scene>, <scene name='pdbligand=PSF:1,2-DICAPROYL-SN-PHOSPHATIDYL-L-SERINE'>PSF</scene>, <scene name='pdbligand=T7X:PHOSPHATIDYLINOSITOL'>T7X</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=9kqj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9kqj OCA], [https://pdbe.org/9kqj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9kqj RCSB], [https://www.ebi.ac.uk/pdbsum/9kqj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9kqj ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/PTSS1_HUMAN PTSS1_HUMAN] Lenz-Majewski hyperostotic dwarfism. The disease is caused by variants affecting the gene represented in this entry.
== Function ==
[https://www.uniprot.org/uniprot/PTSS1_HUMAN PTSS1_HUMAN] Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine (PubMed:19014349, PubMed:24241535). Catalyzes mainly the conversion of phosphatidylcholine (PubMed:19014349, PubMed:24241535). Also converts, in vitro and to a lesser extent, phosphatidylethanolamine (PubMed:19014349, PubMed:24241535).<ref>PMID:19014349</ref> <ref>PMID:24241535</ref> 
== References ==
<references/>
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Ge J]]
[[Category: Ning Y]]
[[Category: Yu J]]