4ubp
From Proteopedia
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| - | [[ | + | ==STRUCTURE OF BACILLUS PASTEURII UREASE INHIBITED WITH ACETOHYDROXAMIC ACID AT 1.55 A RESOLUTION== |
| + | <StructureSection load='4ubp' size='340' side='right' caption='[[4ubp]], [[Resolution|resolution]] 1.55Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4ubp]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Sporosarcina_pasteurii Sporosarcina pasteurii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UBP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4UBP FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HAE:ACETOHYDROXAMIC+ACID'>HAE</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene></td></tr> | ||
| + | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr> | ||
| + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Urease Urease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.1.5 3.5.1.5] </span></td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ubp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ubp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ubp RCSB], [http://www.ebi.ac.uk/pdbsum/4ubp PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == 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/ub/4ubp_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/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The structure of Bacillus pasteurii urease inhibited with acetohydroxamic acid was solved and refined anisotropically using synchrotron X-ray cryogenic diffraction data (1.55 A resolution, 99.5% completeness, data redundancy = 26, R-factor = 15.1%, PDB code 4UBP). The two Ni ions in the active site are separated by a distance of 3.53 A. The structure clearly shows the binding mode of the inhibitor anion, symmetrically bridging the two Ni ions in the active site through the hydroxamate oxygen and chelating one Ni ion through the carbonyl oxygen. The flexible flap flanking the active site cavity is in the open conformation. The possible implications of the results on structure-based molecular design of new urease inhibitors are discussed. | ||
| - | + | The complex of Bacillus pasteurii urease with acetohydroxamate anion from X-ray data at 1.55 A resolution.,Benini S, Rypniewski WR, Wilson KS, Miletti S, Ciurli S, Mangani S J Biol Inorg Chem. 2000 Feb;5(1):110-8. PMID:10766443<ref>PMID:10766443</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
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==See Also== | ==See Also== | ||
*[[Urease|Urease]] | *[[Urease|Urease]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Sporosarcina pasteurii]] | [[Category: Sporosarcina pasteurii]] | ||
[[Category: Urease]] | [[Category: Urease]] | ||
| - | [[Category: Benini, S | + | [[Category: Benini, S]] |
| - | [[Category: Ciurli, S | + | [[Category: Ciurli, S]] |
| - | [[Category: Mangani, S | + | [[Category: Mangani, S]] |
| - | [[Category: Rypniewski, W R | + | [[Category: Rypniewski, W R]] |
| - | [[Category: Wilson, K S | + | [[Category: Wilson, K S]] |
[[Category: Acetohydroxamic acid]] | [[Category: Acetohydroxamic acid]] | ||
[[Category: Bacillus pasteurii]] | [[Category: Bacillus pasteurii]] | ||
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[[Category: Metalloenzyme]] | [[Category: Metalloenzyme]] | ||
[[Category: Nickel]] | [[Category: Nickel]] | ||
| - | [[Category: Urease]] | ||
Revision as of 17:06, 10 December 2014
STRUCTURE OF BACILLUS PASTEURII UREASE INHIBITED WITH ACETOHYDROXAMIC ACID AT 1.55 A RESOLUTION
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