6puq
From Proteopedia
(Difference between revisions)
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| - | ==1.56 A crystal structure of flavodoxin-like domain of Schizosaccharomyces japonicus putative tRNAPhe 4-demethylwyosine synthase | + | ==1.56 A crystal structure of flavodoxin-like domain of Schizosaccharomyces japonicus putative tRNAPhe 4-demethylwyosine synthase Tyw1 in complex with FMN== |
| - | <StructureSection load='6puq' size='340' side='right'caption='[[6puq]]' scene=''> | + | <StructureSection load='6puq' size='340' side='right'caption='[[6puq]], [[Resolution|resolution]] 1.56Å' 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=6PUQ OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[6puq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Fission_yeast Fission yeast]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6PUQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6PUQ FirstGlance]. <br> |
| - | </td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr> |
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SJAG_04265 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=402676 Fission yeast])</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=6puq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6puq OCA], [https://pdbe.org/6puq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6puq RCSB], [https://www.ebi.ac.uk/pdbsum/6puq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6puq ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase TYW1 catalyzes biosynthesis of 4-demethylwyosine (imG-14), the precursor for wyosine, the hypermodified guanine-derived nucleotide present at position 37 of phenylalanine tRNAs of archaea and eukarya. Eukaryotic TYW1 enzymes contain N-terminal flavodoxin-like and C-terminal radical-SAM domains. We determined co-crystal structures of the flavodoxin-like domain of the putative Tyw1 from Schizosaccharomyces japonicus in complex with flavin mononucleotide (FMN), exploiting an unexpected anomalous scatterer present in the recombinant protein. Our results show how eukaryotic TYW1 enzymes bind the coenzyme FMN and will help further elucidation of the structural enzymology of 4-demethylwyosine synthesis. | ||
| + | |||
| + | Biochemical and structural characterization of the flavodoxin-like domain of the Schizosaccharomyces japonicus putative tRNA (Phe) 4-demethylwyosine synthase Tyw1 in complex with FMN.,Sjekloca L, Ferre-D'Amare AR MicroPubl Biol. 2022 Jun 8;2022. doi: 10.17912/micropub.biology.000570., eCollection 2022. PMID:35693892<ref>PMID:35693892</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 6puq" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Fission yeast]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Ferre D | + | [[Category: Amare, A R.Ferre-D]] |
| - | [[Category: Sjekloca L]] | + | [[Category: Sjekloca, L]] |
| + | [[Category: Flavoprotein]] | ||
| + | [[Category: Hypermodification]] | ||
| + | [[Category: Trna]] | ||
| + | [[Category: Wyosine]] | ||
Revision as of 09:50, 22 June 2022
1.56 A crystal structure of flavodoxin-like domain of Schizosaccharomyces japonicus putative tRNAPhe 4-demethylwyosine synthase Tyw1 in complex with FMN
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