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1e9y
From Proteopedia
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| - | [[Image:1e9y.png|left|200px]] | ||
| - | + | ==Crystal structure of Helicobacter pylori urease in complex with acetohydroxamic acid== | |
| - | + | <StructureSection load='1e9y' size='340' side='right'caption='[[1e9y]], [[Resolution|resolution]] 3.00Å' scene=''> | |
| - | === | + | == Structural highlights == |
| - | + | <table><tr><td colspan='2'>[[1e9y]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. The February 2013 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Proton-Gated Urea Channel'' by David Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2013_2 10.2210/rcsb_pdb/mom_2013_2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1E9Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1E9Y 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]] 3Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HAE:ACETOHYDROXAMIC+ACID'>HAE</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</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=1e9y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1e9y OCA], [https://pdbe.org/1e9y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1e9y RCSB], [https://www.ebi.ac.uk/pdbsum/1e9y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1e9y ProSAT]</span></td></tr> |
| - | [[1e9y]] is a 2 chain structure | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/URE23_HELPY URE23_HELPY] Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.<ref>PMID:8039935</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/e9/1e9y_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1e9y ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Urease|Urease]] | + | *[[Urease 3D structures|Urease 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Helicobacter pylori]] | [[Category: Helicobacter pylori]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Proton-Gated Urea Channel]] |
| - | [[Category: | + | [[Category: RCSB PDB Molecule of the Month]] |
| - | [[Category: | + | [[Category: Ha N-C]] |
| - | [[Category: | + | [[Category: Oh B-H]] |
| - | [[Category: | + | [[Category: Oh S-T]] |
Current revision
Crystal structure of Helicobacter pylori urease in complex with acetohydroxamic acid
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