5c8p: Difference between revisions
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==Crystal structure of MoCVNH3 variant (Mo0v) in complex with (N-GlcNAc)3== | ==Crystal structure of MoCVNH3 variant (Mo0v) in complex with (N-GlcNAc)3== | ||
<StructureSection load='5c8p' size='340' side='right' caption='[[5c8p]], [[Resolution|resolution]] 2.20Å' scene=''> | <StructureSection load='5c8p' size='340' side='right'caption='[[5c8p]], [[Resolution|resolution]] 2.20Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5c8p]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5C8P OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[5c8p]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyricularia_oryzae Pyricularia oryzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5C8P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5C8P FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PRD_900017:triacetyl-beta-chitotriose'>PRD_900017</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5c8p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5c8p OCA], [https://pdbe.org/5c8p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5c8p RCSB], [https://www.ebi.ac.uk/pdbsum/5c8p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5c8p ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/G4N991_MAGO7 G4N991_MAGO7] | |||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Pyricularia oryzae]] | ||
[[Category: | [[Category: Gronenborn AM]] | ||
[[Category: | [[Category: Koharudin LMI]] | ||
Latest revision as of 11:35, 27 September 2023
Crystal structure of MoCVNH3 variant (Mo0v) in complex with (N-GlcNAc)3Crystal structure of MoCVNH3 variant (Mo0v) in complex with (N-GlcNAc)3
Structural highlights
FunctionPublication Abstract from PubMedMGG_03307 is a lectin isolated from Magnaporte oryzae, a fungus that causes devastating rice blast disease. Its function is associated with protecting M. oryzae from the host immune response in plants. To provide the structural basis of how MGG_03307 protects the fungus, crystal structures of its CVNH-LysM module were determined in the absence and presence of GlcNAc-containing cell wall chitin constituents, which can act as pathogen-associated molecular patterns. Our structures revealed that glycan binding is accompanied by a notable conformational change in the LysM domain and that GlcNAc3 and GlcNAc4 are accommodated similarly. GlcNAc5 and GlcNAc6 interact with the LysM domain in multiple conformations, as evidenced by solution nuclear magnetic resonance studies. No dimerization of MoCVNH3 via its LysM domain was observed upon binding to GlcNAc6, unlike in multiple LysM domain-containing proteins. Importantly, we define a specific consensus binding mode for the recognition of GlcNAc oligomers by single LysM domains. Structural Insight into Fungal Cell Wall Recognition by a CVNH Protein with a Single LysM Domain.,Koharudin LM, Debiec KT, Gronenborn AM Structure. 2015 Nov 3;23(11):2143-54. doi: 10.1016/j.str.2015.07.023. Epub 2015, Oct 9. PMID:26455798[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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