4j4b
From Proteopedia
(Difference between revisions)
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</table> | </table> | ||
== Function == | == Function == | ||
| - | [https://www.uniprot.org/uniprot/ | + | [https://www.uniprot.org/uniprot/PYLD_METBF PYLD_METBF] Catalyzes the ultimate step of the pyrrolysine biosynthesis pathway by converting the isopeptide (3R)-3-methyl-D-ornithyl-N(6)-L-lysine to the 22nd proteinogenic amino acid (PubMed:24916332). Is able to use surrogate substrates such as (3R)-D-ornithyl-N(6)-L-lysine in vitro (PubMed:23720358, PubMed:24916332).<ref>PMID:23720358</ref> <ref>PMID:24916332</ref> |
| + | <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. | ||
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| + | 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> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 4j4b" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
PylD in complex with L-lysine-Ne-D-ornithine and NADH
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