4bu2: Difference between revisions
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''' | ==60S ribosomal protein L27A histidine hydroxylase (MINA53) in complex with Ni(II) and 2-oxoglutarate (2OG)== | ||
<StructureSection load='4bu2' size='340' side='right' caption='[[4bu2]], [[Resolution|resolution]] 2.78Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4bu2]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4BU2 OCA]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=AKG:2-OXOGLUTARIC+ACID'>AKG</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene><br> | |||
<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | |||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2xdv|2xdv]], [[4bxf|4bxf]], [[4ccj|4ccj]], [[4cck|4cck]], [[4ccm|4ccm]], [[4ccn|4ccn]], [[4cco|4cco]], [[4diq|4diq]]</td></tr> | |||
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span></td></tr> | |||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4bu2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bu2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4bu2 RCSB], [http://www.ebi.ac.uk/pdbsum/4bu2 PDBsum]</span></td></tr> | |||
<table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The finding that oxygenase-catalyzed protein hydroxylation regulates animal transcription raises questions as to whether the translation machinery and prokaryotic proteins are analogously modified. Escherichia coli ycfD is a growth-regulating 2-oxoglutarate oxygenase catalyzing arginyl hydroxylation of the ribosomal protein Rpl16. Human ycfD homologs, Myc-induced nuclear antigen (MINA53) and NO66, are also linked to growth and catalyze histidyl hydroxylation of Rpl27a and Rpl8, respectively. This work reveals new therapeutic possibilities via oxygenase inhibition and by targeting modified over unmodified ribosomes. | |||
Oxygenase-catalyzed ribosome hydroxylation occurs in prokaryotes and humans.,Ge W, Wolf A, Feng T, Ho CH, Sekirnik R, Zayer A, Granatino N, Cockman ME, Loenarz C, Loik ND, Hardy AP, Claridge TD, Hamed RB, Chowdhury R, Gong L, Robinson CV, Trudgian DC, Jiang M, Mackeen MM, McCullagh JS, Gordiyenko Y, Thalhammer A, Yamamoto A, Yang M, Liu-Yi P, Zhang Z, Schmidt-Zachmann M, Kessler BM, Ratcliffe PJ, Preston GM, Coleman ML, Schofield CJ Nat Chem Biol. 2012 Dec;8(12):960-2. doi: 10.1038/nchembio.1093. Epub 2012 Oct, 28. PMID:23103944<ref>PMID:23103944</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Chowdhury, R.]] | |||
[[Category: Clifton, I J.]] | |||
[[Category: Mcdonough, M A.]] | |||
[[Category: Ng, S S.]] | |||
[[Category: Oppermann, U.]] | |||
[[Category: Pilka, E.]] | |||
[[Category: Schofield, C J.]] | |||
[[Category: 2-oxoglutarate]] | |||
[[Category: Beta-hydroxylation]] | |||
[[Category: Dioxygenase]] | |||
[[Category: Dsbh]] | |||
[[Category: Iron-binding]] | |||
[[Category: Jmjc domain]] | |||
[[Category: Non-heme]] | |||
[[Category: Nuclear protein]] | |||
[[Category: Oxidoreductase]] | |||
[[Category: Ribosome biogenesis]] | |||
[[Category: Rpl27a]] | |||
[[Category: Signaling]] | |||
[[Category: Transcription and epigenetic regulation]] | |||
