4n4l
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4n4l]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Candidatus_Kuenenia_stuttgartiensis Candidatus Kuenenia stuttgartiensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4N4L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4N4L FirstGlance]. <br> | <table><tr><td colspan='2'>[[4n4l]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Candidatus_Kuenenia_stuttgartiensis Candidatus Kuenenia stuttgartiensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4N4L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4N4L FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=HG1:1-[(4-CYCLOHEXYLBUTANOYL)(2-HYDROXYETHYL)AMINO]-1-DEOXY-D-GLUCITOL'>HG1</scene>, <scene name='pdbligand=HZN:HYDRAZINE'>HZN</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> | + | </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> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=HG1:1-[(4-CYCLOHEXYLBUTANOYL)(2-HYDROXYETHYL)AMINO]-1-DEOXY-D-GLUCITOL'>HG1</scene>, <scene name='pdbligand=HZN:HYDRAZINE'>HZN</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=4n4l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n4l OCA], [https://pdbe.org/4n4l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4n4l RCSB], [https://www.ebi.ac.uk/pdbsum/4n4l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4n4l ProSAT]</span></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=4n4l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n4l OCA], [https://pdbe.org/4n4l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4n4l RCSB], [https://www.ebi.ac.uk/pdbsum/4n4l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4n4l ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | [https://www.uniprot.org/uniprot/ | + | [https://www.uniprot.org/uniprot/HAO_KUEST HAO_KUEST] Catalyzes the oxidation of hydroxylamine to nitric oxide with cytochrome c acting as an electron acceptor (PubMed:21964329, PubMed:24302732). Does not oxidize hydroxylamine to nitrite (PubMed:24302732). Also able to catalyze the four-electron oxidation of hydrazine to N(2) in vitro with reduced efficiency; however, this reaction is probably not physiological (PubMed:21964329, PubMed:24302732).<ref>PMID:21964329</ref> <ref>PMID:24302732</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Current revision
Kuenenia stuttgartiensis hydroxylamine oxidoreductase soaked in hydrazine
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