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4jk3
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==PylD holoenzyme (SeMet)== | |
| + | <StructureSection load='4jk3' size='340' side='right'caption='[[4jk3]], [[Resolution|resolution]] 2.50Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4jk3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanosarcina_barkeri_str._Fusaro Methanosarcina barkeri str. Fusaro]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JK3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JK3 FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</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=4jk3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jk3 OCA], [https://pdbe.org/4jk3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4jk3 RCSB], [https://www.ebi.ac.uk/pdbsum/4jk3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4jk3 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/Q46E80_METBF Q46E80_METBF] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The final step in the biosynthesis of the 22nd genetically encoded amino acid, pyrrolysine, is catalyzed by PylD, a structurally and mechanistically unique dehydrogenase. This catalyzed reaction includes an induced-fit mechanism achieved by major structural rearrangements of the N-terminal helix upon substrate binding. Different steps of the reaction trajectory are visualized by complex structures of PylD with substrate and product. | ||
| - | + | Structure and Reaction Mechanism of Pyrrolysine Synthase (PylD).,Quitterer F, Beck P, Bacher A, Groll M Angew Chem Int Ed Engl. 2013 May 29. doi: 10.1002/anie.201301164. PMID:23720358<ref>PMID:23720358</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 4jk3" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Methanosarcina barkeri str. Fusaro]] | ||
| + | [[Category: Bacher A]] | ||
| + | [[Category: Beck P]] | ||
| + | [[Category: Groll M]] | ||
| + | [[Category: Quitterer F]] | ||
Current revision
PylD holoenzyme (SeMet)
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