7w26
From Proteopedia
(Difference between revisions)
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==monolignol ferulate transferase== | ==monolignol ferulate transferase== | ||
- | <StructureSection load='7w26' size='340' side='right'caption='[[7w26]]' scene=''> | + | <StructureSection load='7w26' size='340' side='right'caption='[[7w26]], [[Resolution|resolution]] 2.43Å' 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=7W26 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7W26 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[7w26]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Angelica_sinensis Angelica sinensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7W26 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7W26 FirstGlance]. <br> |
- | </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=7w26 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7w26 OCA], [https://pdbe.org/7w26 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7w26 RCSB], [https://www.ebi.ac.uk/pdbsum/7w26 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7w26 ProSAT]</span></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]] 2.43Å</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=7w26 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7w26 OCA], [https://pdbe.org/7w26 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7w26 RCSB], [https://www.ebi.ac.uk/pdbsum/7w26 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7w26 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/W8NXL9_9APIA W8NXL9_9APIA] | ||
+ | <div style="background-color:#fffaf0;"> | ||
+ | == Publication Abstract from PubMed == | ||
+ | Lignin is a highly complex phenolic polymer which is essential for plants, but also makes it difficult for industrial processing. Engineering lignin by introducing relatively labile linkages into the lignin backbone can render it more amenable to chemical depolymerization. It has been reported that introducing a feruloyl-coenzyme A monolignol transferase from Angelica sinensis (AsFMT) into poplar could incorporate monolignol ferulate conjugates (ML-FAs) into lignin polymers, suggesting a promising way to manipulate plants for readily deconstructing. FMT catalyzes a reaction between monolignols and feruloyl-CoA to produce ML-FAs and free CoA-SH. However, the mechanisms of substrate specificity and catalytic process of FMT remains poorly understood. Here we report the structure of AsFMT, which adopts a typical fold of BAHD acyltransferase family. Structural comparisons with other BAHD homologs reveal several unique structural features of AsFMT, different from those of the BAHD homologs. Further molecular docking studies showed that T375 in AsFMT may function as an oxyanion hole to stabilize the reaction intermediate and also proposed a role of H278 in the binding of the nucleophilic hydroxyl group of monolignols. Together, this study provides important structural insights into the reactions catalyzed by AsFMT and will shed light on its future application in lignin engineering. | ||
+ | |||
+ | Crystal structure of the plant feruloyl-coenzyme A monolignol transferase provides insights into the formation of monolignol ferulate conjugates.,Liu X, Dai S, Zhou Y, Liu J, Li D, Zhang J, Zhu Y, Zhao Q, Feng Y, Zhang Y Biochem Biophys Res Commun. 2022 Feb 26;594:8-14. doi:, 10.1016/j.bbrc.2022.01.037. Epub 2022 Jan 13. PMID:35066379<ref>PMID:35066379</ref> | ||
+ | |||
+ | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
+ | </div> | ||
+ | <div class="pdbe-citations 7w26" style="background-color:#fffaf0;"></div> | ||
+ | == References == | ||
+ | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
+ | [[Category: Angelica sinensis]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Shuliu D]] | [[Category: Shuliu D]] |
Revision as of 17:35, 29 November 2023
monolignol ferulate transferase
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Categories: Angelica sinensis | Large Structures | Shuliu D | Xi L | Yi Z | Yue F