5el8: Difference between revisions
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New page: '''Unreleased structure''' The entry 5el8 is ON HOLD Authors: Menault, M., Roszak, A.W., Lapthorn, A.J. Description: Category: Unreleased Structures Category: Menault, M [[Cat... |
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The | ==The structure of DHAR1 from Arabidopsis thaliana== | ||
<StructureSection load='5el8' size='340' side='right'caption='[[5el8]], [[Resolution|resolution]] 2.30Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5el8]] is a 1 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=5EL8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5EL8 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</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=5el8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5el8 OCA], [https://pdbe.org/5el8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5el8 RCSB], [https://www.ebi.ac.uk/pdbsum/5el8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5el8 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/DHAR1_ARATH DHAR1_ARATH] Displays a dual function. As a soluble protein, exhibits glutathione-dependent thiol transferase and dehydroascorbate (DHA) reductase activities. Key component of the ascorbate recycling system. Involved in the redox homeostasis, especially in scavenging of ROS under oxidative stresses, subsequently to biotic or abiotic inducers. As a peripheral membrane protein, could also function as voltage-gated ion channel.<ref>PMID:12077129</ref> <ref>PMID:16262714</ref> <ref>PMID:17267397</ref> | |||
==See Also== | |||
*[[Glutathione S-transferase 3D structures|Glutathione S-transferase 3D structures]] | |||
== References == | |||
[[Category: | <references/> | ||
[[Category: | __TOC__ | ||
[[Category: | </StructureSection> | ||
[[Category: Roszak | [[Category: Arabidopsis thaliana]] | ||
[[Category: Large Structures]] | |||
[[Category: Lapthorn AJ]] | |||
[[Category: Menault M]] | |||
[[Category: Roszak AW]] | |||
Latest revision as of 09:32, 5 July 2023
The structure of DHAR1 from Arabidopsis thalianaThe structure of DHAR1 from Arabidopsis thaliana
Structural highlights
FunctionDHAR1_ARATH Displays a dual function. As a soluble protein, exhibits glutathione-dependent thiol transferase and dehydroascorbate (DHA) reductase activities. Key component of the ascorbate recycling system. Involved in the redox homeostasis, especially in scavenging of ROS under oxidative stresses, subsequently to biotic or abiotic inducers. As a peripheral membrane protein, could also function as voltage-gated ion channel.[1] [2] [3] See AlsoReferences
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