4nhy
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 4nhy is ON HOLD Authors: Horita, S., McDonough, M.A., Schofield, C.J. Description: Structural basis of human 2OG oxygenase) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of human OGFOD1, 2-oxoglutarate and iron-dependent oxygenase domain containing 1, in complex with pyridine-2,4-dicarboxylic acid (2,4-PDCA)== | |
| + | <StructureSection load='4nhy' size='340' side='right'caption='[[4nhy]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4nhy]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NHY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4NHY FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.603Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=PD2:PYRIDINE-2,4-DICARBOXYLIC+ACID'>PD2</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=4nhy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4nhy OCA], [https://pdbe.org/4nhy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4nhy RCSB], [https://www.ebi.ac.uk/pdbsum/4nhy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4nhy ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/OGFD1_HUMAN OGFD1_HUMAN] Prolyl 3-hydroxylase that catalyzes 3-hydroxylation of 'Pro-62' of small ribosomal subunit RPS23, thereby regulating protein translation termination efficiency. Involved in stress granule formation.<ref>PMID:20154146</ref> <ref>PMID:24550447</ref> <ref>PMID:24550462</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Post-translational ribosomal protein hydroxylation is catalyzed by 2-oxoglutarate (2OG) and ferrous iron dependent oxygenases, and occurs in prokaryotes and eukaryotes. OGFOD1 catalyzes trans-3 prolyl hydroxylation at Pro62 of the small ribosomal subunit protein uS12 (RPS23) and is conserved from yeasts to humans. We describe crystal structures of the human uS12 prolyl 3-hydroxylase (OGFOD1) and its homolog from Saccharomyces cerevisiae (Tpa1p): OGFOD1 in complex with the broad-spectrum 2OG oxygenase inhibitors; N-oxalylglycine (NOG) and pyridine-2,4-dicarboxylate (2,4-PDCA) to 2.1 and 2.6 A resolution, respectively; and Tpa1p in complex with NOG, 2,4-PDCA, and 1-chloro-4-hydroxyisoquinoline-3-carbonylglycine (a more selective prolyl hydroxylase inhibitor) to 2.8, 1.9, and 1.9 A resolution, respectively. Comparison of uS12 hydroxylase structures with those of other prolyl hydroxylases, including the human hypoxia-inducible factor (HIF) prolyl hydroxylases (PHDs), reveals differences between the prolyl 3- and prolyl 4-hydroxylase active sites, which can be exploited for developing selective inhibitors of the different subfamilies. | ||
| - | + | Structure of the Ribosomal Oxygenase OGFOD1 Provides Insights into the Regio- and Stereoselectivity of Prolyl Hydroxylases.,Horita S, Scotti JS, Thinnes C, Mottaghi-Taromsari YS, Thalhammer A, Ge W, Aik W, Loenarz C, Schofield CJ, McDonough MA Structure. 2015 Feb 19. pii: S0969-2126(15)00038-6. doi:, 10.1016/j.str.2015.01.014. PMID:25728928<ref>PMID:25728928</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 4nhy" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Horita S]] | ||
| + | [[Category: McDonough MA]] | ||
| + | [[Category: Schofield CJ]] | ||
Current revision
Crystal structure of human OGFOD1, 2-oxoglutarate and iron-dependent oxygenase domain containing 1, in complex with pyridine-2,4-dicarboxylic acid (2,4-PDCA)
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