5d9t: Difference between revisions
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New page: '''Unreleased structure''' The entry 5d9t is ON HOLD Authors: Do, H., Lee, J. H. Description: Crystal structure of dehydroascorbate reductase (OsDHAR) from Oryza sativa L. japonica [[C... |
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==Crystal structure of dehydroascorbate reductase (OsDHAR) from Oryza sativa L. japonica== | |||
<StructureSection load='5d9t' size='340' side='right'caption='[[5d9t]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5d9t]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa_Japonica_Group Oryza sativa Japonica Group]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5D9T OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5D9T 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]] 1.9Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | ||
[[Category: Do | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5d9t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5d9t OCA], [https://pdbe.org/5d9t PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5d9t RCSB], [https://www.ebi.ac.uk/pdbsum/5d9t PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5d9t ProSAT]</span></td></tr> | ||
[[Category: Lee | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/DHAR1_ORYSJ DHAR1_ORYSJ] Involved in ascorbate homeostasis. Maintains redox pools of ascorbate by recycling dihydroascorbate (DHA) to ascorbate (Probable). Involved in scavenging reactive oxygen species (ROS) under oxidative stresses. Possesses dehydroascorbate reductase (DHAR) activity in vitro (PubMed:19011360). May function via a ping-pong reaction mechanism with an electron transfer at the active site (PubMed:26775680). Possesses chaperone-like activity in vitro (PubMed:26775680).<ref>PMID:19011360</ref> <ref>PMID:26775680</ref> <ref>PMID:23519921</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Oryza sativa Japonica Group]] | |||
[[Category: Do H]] | |||
[[Category: Lee JH]] | |||
Latest revision as of 09:09, 20 March 2024
Crystal structure of dehydroascorbate reductase (OsDHAR) from Oryza sativa L. japonica
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