7wbm: Difference between revisions
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==Crystal structure of Legionella pneumophila effector protein Lpg0081== | ==Crystal structure of Legionella pneumophila effector protein Lpg0081== | ||
<StructureSection load='7wbm' size='340' side='right'caption='[[7wbm]]' scene=''> | <StructureSection load='7wbm' size='340' side='right'caption='[[7wbm]], [[Resolution|resolution]] 2.70Å' 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=7WBM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7WBM FirstGlance]. <br> | <table><tr><td colspan='2'>[[7wbm]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Legionella_pneumophila_subsp._pneumophila_str._Philadelphia_1 Legionella pneumophila subsp. pneumophila str. Philadelphia 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7WBM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7WBM 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=7wbm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7wbm OCA], [https://pdbe.org/7wbm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7wbm RCSB], [https://www.ebi.ac.uk/pdbsum/7wbm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7wbm 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]] 2.7Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AR6:[(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL+[HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL]+HYDROGEN+PHOSPHATE'>AR6</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=7wbm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7wbm OCA], [https://pdbe.org/7wbm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7wbm RCSB], [https://www.ebi.ac.uk/pdbsum/7wbm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7wbm ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/Q5ZZD0_LEGPH Q5ZZD0_LEGPH] | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
SignificanceMitochondria are organelles of the central metabolism that produce ATP and play fundamental roles in eukaryotic cell function and thereby become targets for pathogenic bacteria to manipulate. We found that the intracellular bacterial pathogen, Legionella pneumophila, targets mitochondrial ADP/ATP translocases (ANTs), the function of which is linked to the mitochondrial ATP synthesis. This is achieved by a pair of effector proteins, Lpg0080 and Lpg0081, which have opposing enzymatic activities as an ADP ribosyltransferase (ART) and an ADP ribosylhydrolase (ARH), respectively, coordinately regulating the chemical modification of ANTs upon infection. Our structural analyses indicate that Lpg0081 is an ARH with a noncanonical macrodomain, whose folding topology is distinct from that of the canonical macrodomain of known eukaryotic, archaeal, and bacterial proteins. | |||
Reversible modification of mitochondrial ADP/ATP translocases by paired Legionella effector proteins.,Kubori T, Lee J, Kim H, Yamazaki K, Nishikawa M, Kitao T, Oh BH, Nagai H Proc Natl Acad Sci U S A. 2022 Jun 7;119(23):e2122872119. doi:, 10.1073/pnas.2122872119. Epub 2022 Jun 2. PMID:35653564<ref>PMID:35653564</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 7wbm" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Legionella pneumophila subsp. pneumophila str. Philadelphia 1]] | |||
[[Category: Kim H]] | [[Category: Kim H]] | ||
[[Category: Lee J]] | [[Category: Lee J]] | ||
[[Category: Oh BH]] | [[Category: Oh BH]] | ||
Latest revision as of 17:38, 29 November 2023
Crystal structure of Legionella pneumophila effector protein Lpg0081
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