This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3ne7
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
==Crystal structure of paia n-acetyltransferase from thermoplasma acidophilum in complex with coenzyme a== | ==Crystal structure of paia n-acetyltransferase from thermoplasma acidophilum in complex with coenzyme a== | ||
| - | <StructureSection load='3ne7' size='340' side='right' caption='[[3ne7]], [[Resolution|resolution]] 2.30Å' scene=''> | + | <StructureSection load='3ne7' size='340' side='right'caption='[[3ne7]], [[Resolution|resolution]] 2.30Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3ne7]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3ne7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermoplasma_acidophilum Thermoplasma acidophilum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NE7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NE7 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BME:BETA-MERCAPTOETHANOL'>BME</scene>, <scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BME:BETA-MERCAPTOETHANOL'>BME</scene>, <scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</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=3ne7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ne7 OCA], [https://pdbe.org/3ne7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ne7 RCSB], [https://www.ebi.ac.uk/pdbsum/3ne7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ne7 ProSAT]</span></td></tr> | |
| - | + | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/PAIA_THEAC PAIA_THEAC] Involved in the protection against polyamine toxicity by regulating their concentration. Could also be involved in the negative control of sporulation as well as production of degradative enzymes such as alpha-amylase, levansucrase and alkaline phosphatase. Catalyzes the transfer of an acetyl group from acetyl coenzyme A (AcCoA) to an acceptor substrate and release both CoA and the acetylated product. It can use a variety of substrates including spermidine, L-tryptophan, L-leucine, L-lysine, dopamine and tyramine.<ref>PMID:21633970</ref> <ref>PMID:23184347</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ne/3ne7_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ne/3ne7_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
| Line 33: | Line 33: | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Thermoplasma acidophilum]] |
| - | [[Category: | + | [[Category: Anderson FW]] |
| - | [[Category: | + | [[Category: Clancy S]] |
| - | [[Category: | + | [[Category: Filippova EV]] |
| - | [[Category: | + | [[Category: Joachimiak A]] |
| - | [[Category: | + | [[Category: Kiryukhina O]] |
| - | [[Category: | + | [[Category: Minasov G]] |
| - | [[Category: | + | [[Category: Shuvalova L]] |
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
Crystal structure of paia n-acetyltransferase from thermoplasma acidophilum in complex with coenzyme a
| |||||||||||
