8i39: Difference between revisions
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==Cryo-EM structure of abscisic acid transporter AtABCG25 with ABA== | |||
<StructureSection load='8i39' size='340' side='right'caption='[[8i39]], [[Resolution|resolution]] 2.85Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8i39]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8I39 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8I39 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]] 2.85Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A8S:(2Z,4E)-5-[(1S)-1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-EN-1-YL]-3-METHYLPENTA-2,4-DIENOIC+ACID'>A8S</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=8i39 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8i39 OCA], [https://pdbe.org/8i39 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8i39 RCSB], [https://www.ebi.ac.uk/pdbsum/8i39 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8i39 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/AB25G_ARATH AB25G_ARATH] High affinity abscisic acid (ABA) transporter that mediates the export of ABA, with a preference for (+)-ABA, through the plasma membrane, especially in vascular tissues (e.g. phloem companion cells), and is involved in the intercellular ABA signaling pathway (PubMed:20133881, PubMed:20935463, PubMed:24521878, PubMed:26517905). Together with ABCG31, export ABA from the endosperm to deliver it to the embryo via ABCG30 and ABCG40-mediated import to suppress radicle extension and subsequent embryonic growth (PubMed:26334616).<ref>PMID:20133881</ref> <ref>PMID:24521878</ref> <ref>PMID:26334616</ref> <ref>PMID:20935463</ref> <ref>PMID:26517905</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Arabidopsis thaliana]] | |||
[[Category: Large Structures]] | |||
[[Category: Huang X]] | |||
[[Category: Zhang P]] | |||
[[Category: Zhang X]] | |||
Latest revision as of 11:17, 14 March 2024
Cryo-EM structure of abscisic acid transporter AtABCG25 with ABA
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