1s3t: Difference between revisions

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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ubp|1ubp]], [[2ubp|2ubp]], [[3ubp|3ubp]], [[4ubp|4ubp]], [[1ie7|1ie7]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ubp|1ubp]], [[2ubp|2ubp]], [[3ubp|3ubp]], [[4ubp|4ubp]], [[1ie7|1ie7]]</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='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=1s3t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1s3t OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1s3t RCSB], [http://www.ebi.ac.uk/pdbsum/1s3t PDBsum]</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=1s3t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1s3t OCA], [http://pdbe.org/1s3t PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1s3t RCSB], [http://www.ebi.ac.uk/pdbsum/1s3t PDBsum]</span></td></tr>
</table>
</table>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
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     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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].
</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=1s3t ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 1s3t" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==

Revision as of 18:25, 7 February 2016

BORATE INHIBITED BACILLUS PASTEURII UREASE CRYSTAL STRUCTUREBORATE INHIBITED BACILLUS PASTEURII UREASE CRYSTAL STRUCTURE

Structural highlights

1s3t is a 3 chain structure with sequence from Sporosarcina pasteurii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, ,
NonStd Res:,
Activity:Urease, with EC number 3.5.1.5
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The structure of the complex of urease, a Ni-containing metalloenzyme, with boric acid was determined at 2.10 A resolution. The complex shows the unprecedented binding mode of the competitive inhibitor to the dinuclear metal center, with the B(OH)3 molecule bridging the Ni ions and leaving in place the bridging hydroxide. Boric acid can be considered a substrate analogue of urea, and the structure supports the proposal that the Ni-bridging hydroxide acts as the nucleophile in the enzymatic process of urea hydrolysis.

Molecular details of urease inhibition by boric acid: insights into the catalytic mechanism.,Benini S, Rypniewski WR, Wilson KS, Mangani S, Ciurli S J Am Chem Soc. 2004 Mar 31;126(12):3714-5. PMID:15038715[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. Benini S, Rypniewski WR, Wilson KS, Mangani S, Ciurli S. Molecular details of urease inhibition by boric acid: insights into the catalytic mechanism. J Am Chem Soc. 2004 Mar 31;126(12):3714-5. PMID:15038715 doi:10.1021/ja049618p

1s3t, resolution 2.10Å

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OCA