7kye: Difference between revisions
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==Structure of a GNAT superfamily PA3944 acetyltransferase in complex with CHES== | ==Structure of a GNAT superfamily PA3944 acetyltransferase in complex with CHES== | ||
<StructureSection load='7kye' size='340' side='right'caption='[[7kye]]' scene=''> | <StructureSection load='7kye' size='340' side='right'caption='[[7kye]], [[Resolution|resolution]] 1.93Å' 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=7KYE OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[7kye]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7KYE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7KYE FirstGlance]. <br> | ||
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.93Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NHE:2-[N-CYCLOHEXYLAMINO]ETHANE+SULFONIC+ACID'>NHE</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=7kye FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7kye OCA], [https://pdbe.org/7kye PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7kye RCSB], [https://www.ebi.ac.uk/pdbsum/7kye PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7kye ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/ATSE3_PSEAE ATSE3_PSEAE] Catalyzes the transfer of an acetyl group from acetyl coenzyme A (AcCoA) to an acceptor substrate and releases both CoA and the acetylated product. It prefers the peptide Asp-Phe methyl ester (or aspartame) and the peptide antibiotics polymyxin B and colistin. Other substrates like dopamine, serotonin, puromycin, chloramphenicol, D-glucosamine, glycine and N-alpha-acetyl-L-glutamine are used and displayed lower activity.<ref>PMID:23184347</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Pseudomonas aeruginosa]] | |||
[[Category: Cymborowski M]] | [[Category: Cymborowski M]] | ||
[[Category: Czub MP]] | [[Category: Czub MP]] | ||
[[Category: Minor W]] | [[Category: Minor W]] | ||
[[Category: Porebski PJ]] | [[Category: Porebski PJ]] | ||
Latest revision as of 18:33, 18 October 2023
Structure of a GNAT superfamily PA3944 acetyltransferase in complex with CHESStructure of a GNAT superfamily PA3944 acetyltransferase in complex with CHES
Structural highlights
FunctionATSE3_PSEAE Catalyzes the transfer of an acetyl group from acetyl coenzyme A (AcCoA) to an acceptor substrate and releases both CoA and the acetylated product. It prefers the peptide Asp-Phe methyl ester (or aspartame) and the peptide antibiotics polymyxin B and colistin. Other substrates like dopamine, serotonin, puromycin, chloramphenicol, D-glucosamine, glycine and N-alpha-acetyl-L-glutamine are used and displayed lower activity.[1] References
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