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5hv0
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Structural Analysis of Cofactor Binding of a Prolyl 4-Hydroxylase from the Pathogenic Bacterium Bacillus anthracis== | |
| + | <StructureSection load='5hv0' size='340' side='right'caption='[[5hv0]], [[Resolution|resolution]] 1.63Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[5hv0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_anthracis Bacillus anthracis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HV0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5HV0 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]] 1.63Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AKG:2-OXOGLUTARIC+ACID'>AKG</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</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=5hv0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hv0 OCA], [https://pdbe.org/5hv0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5hv0 RCSB], [https://www.ebi.ac.uk/pdbsum/5hv0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5hv0 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A0A4Y1WAP5_BACAN A0A4Y1WAP5_BACAN] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The prolyl 4-hydroxylases (P4Hs) are mononuclear nonheme iron enzymes that catalyze the formation of 4R-hydroxyproline from many different substrates, with various biological implications. P4H is a key player in collagen accumulation, which has implications in fibrotic disorders. The stabilization of collagen triple-helical structure via prolyl hydroxylation is the rate-limiting step in collagen biosynthesis, and therefore P4H has been extensively investigated as a potential therapeutic target of fibrotic disease. Understanding how these enzymes recognize cofactors and substrates is important and will aid in the future design of inhibitors of P4H. In this article, X-ray crystal structures of a metallocofactor- and alpha-ketoglutarate (alphaKG)-bound form of P4H from Bacillus anthracis (BaP4H) are reported. Structures of BaP4H were solved at 1.63 and 2.35 A resolution and contained a cadmium ion and alphaKG bound in the active site. The alphaKG-Cd-BaP4H ternary complex reveals conformational changes of conserved residues upon the binding of metal ion and alphaKG, resulting in a closed active-site configuration required for dioxygen, substrate binding and catalysis. | ||
| - | + | Structural analysis of cofactor binding for a prolyl 4-hydroxylase from the pathogenic bacterium Bacillus anthracis.,Schnicker NJ, Dey M Acta Crystallogr D Struct Biol. 2016 May 1;72(Pt 5):675-81. doi:, 10.1107/S2059798316004198. Epub 2016 Apr 26. PMID:27139630<ref>PMID:27139630</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| - | [[Category: Dey | + | <div class="pdbe-citations 5hv0" style="background-color:#fffaf0;"></div> |
| - | [[Category: Schnicker | + | |
| + | ==See Also== | ||
| + | *[[Hydroxylases 3D structures|Hydroxylases 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Bacillus anthracis]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Dey M]] | ||
| + | [[Category: Schnicker NJ]] | ||
Current revision
Structural Analysis of Cofactor Binding of a Prolyl 4-Hydroxylase from the Pathogenic Bacterium Bacillus anthracis
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