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6dau
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==Crystal structure of E33Q and E41Q mutant forms of the spermidine/spermine N-acetyltransferase SpeG from Vibrio cholerae== | ==Crystal structure of E33Q and E41Q mutant forms of the spermidine/spermine N-acetyltransferase SpeG from Vibrio cholerae== | ||
| - | <StructureSection load='6dau' size='340' side='right' caption='[[6dau]], [[Resolution|resolution]] 2.26Å' scene=''> | + | <StructureSection load='6dau' size='340' side='right'caption='[[6dau]], [[Resolution|resolution]] 2.26Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[6dau]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DAU OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[6dau]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Vibrio_cholerae_O1_biovar_El_Tor Vibrio cholerae O1 biovar El Tor]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DAU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6DAU 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]] 2.26Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</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=6dau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6dau OCA], [https://pdbe.org/6dau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6dau RCSB], [https://www.ebi.ac.uk/pdbsum/6dau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6dau ProSAT]</span></td></tr> |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/ATDA_VIBCH ATDA_VIBCH] Involved in the protection against polyamine toxicity by regulating their concentration. Catalyzes the transfer of an acetyl group from acetyl coenzyme A (AcCoA) to the primary amino groups of spermidine to yield N(1)- and N(8)-acetylspermidine. It can use polyamines such as spermine and N(1)-acetylspermine, but not putrescine or cadaverine.<ref>PMID:23184347</ref> <ref>PMID:25623305</ref> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Spermidine/spermine N-acetyltransferase|Spermidine/spermine N-acetyltransferase]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Vibrio cholerae O1 biovar El Tor]] |
| - | [[Category: | + | [[Category: Anderson WF]] |
| - | [[Category: | + | [[Category: Beahan A]] |
| - | [[Category: Filippova | + | [[Category: Filippova EV]] |
| - | [[Category: Joachimiak | + | [[Category: Joachimiak A]] |
| - | [[Category: Kuhn | + | [[Category: Kuhn ML]] |
| - | [[Category: Kulyavtsev | + | [[Category: Kulyavtsev P]] |
| - | [[Category: Minasov | + | [[Category: Minasov G]] |
| - | [[Category: Satchell | + | [[Category: Satchell KJF]] |
| - | [[Category: Tan | + | [[Category: Tan L]] |
| - | [[Category: Tran | + | [[Category: Tran D]] |
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Current revision
Crystal structure of E33Q and E41Q mutant forms of the spermidine/spermine N-acetyltransferase SpeG from Vibrio cholerae
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