2q4n: Difference between revisions
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==Ensemble refinement of the crystal structure of protein from Arabidopsis thaliana At1g79260== | ==Ensemble refinement of the crystal structure of protein from Arabidopsis thaliana At1g79260== | ||
<StructureSection load='2q4n' size='340' side='right' caption='[[2q4n]], [[Resolution|resolution]] 1.32Å' scene=''> | <StructureSection load='2q4n' size='340' side='right'caption='[[2q4n]], [[Resolution|resolution]] 1.32Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2q4n]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[2q4n]] 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=2Q4N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Q4N FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.32Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=2q4n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2q4n OCA], [https://pdbe.org/2q4n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2q4n RCSB], [https://www.ebi.ac.uk/pdbsum/2q4n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2q4n ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/NB_ARATH NB_ARATH] Heme-binding protein able to scavenge peroxynitrite and to protect free L-tyrosine against peroxynitrite-mediated nitration, by acting as a peroxynitrite isomerase that converts peroxynitrite to nitrate. Therefore, this protein likely plays a role in peroxynitrite sensing and in the detoxification of reactive nitrogen and oxygen species (RNS and ROS, respectively) (PubMed:32295384). Is able to bind nitric oxide (NO) in vitro, but may act as a sensor of peroxynitrite levels in vivo (PubMed:32295384, PubMed:19938152).<ref>PMID:19938152</ref> <ref>PMID:32295384</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Arabidopsis thaliana]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Kondrashov | [[Category: Kondrashov DA]] | ||
[[Category: Levin | [[Category: Levin EJ]] | ||
[[Category: Phillips | [[Category: Phillips Jr GN]] | ||
[[Category: Wesenberg | [[Category: Wesenberg GE]] | ||