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6zk8
From Proteopedia
(Difference between revisions)
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==Native crystal structure of anaerobic F420H2-Oxidase from Methanothermococcus thermolithotrophicus at 1.8A resolution== | ==Native crystal structure of anaerobic F420H2-Oxidase from Methanothermococcus thermolithotrophicus at 1.8A resolution== | ||
| - | <StructureSection load='6zk8' size='340' side='right'caption='[[6zk8]]' scene=''> | + | <StructureSection load='6zk8' size='340' side='right'caption='[[6zk8]], [[Resolution|resolution]] 1.83Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ZK8 OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[6zk8]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanothermococcus_thermolithotrophicus Methanothermococcus thermolithotrophicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ZK8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ZK8 FirstGlance]. <br> |
| - | </td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.83Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1PE:PENTAETHYLENE+GLYCOL'>1PE</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=6zk8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zk8 OCA], [https://pdbe.org/6zk8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zk8 RCSB], [https://www.ebi.ac.uk/pdbsum/6zk8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zk8 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A0A452CSW8_METTL A0A452CSW8_METTL] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | F420H2-oxidase (FprA) catalyses the four-electron reduction of O2 to 2H2O using the reduced form of F420 as electron donor. The hydrophobic O2-channel detected by Kr-derivatization and the concerted movement of a gating loop could contribute to prevent unwanted side-reaction between the catalytic intermediates and solvents, therefore preventing reactive oxygen species formation. | ||
| + | |||
| + | Krypton-derivatization highlights O2-channeling in a four-electron reducing oxidase.,Engilberge S, Wagner T, Carpentier P, Girard E, Shima S Chem Commun (Camb). 2020 Sep 17;56(74):10863-10866. doi: 10.1039/d0cc04557h. PMID:32940290<ref>PMID:32940290</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 6zk8" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| + | [[Category: Methanothermococcus thermolithotrophicus]] | ||
[[Category: Carpentier P]] | [[Category: Carpentier P]] | ||
[[Category: Engilberge S]] | [[Category: Engilberge S]] | ||
Current revision
Native crystal structure of anaerobic F420H2-Oxidase from Methanothermococcus thermolithotrophicus at 1.8A resolution
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