6tmn
From Proteopedia
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| - | [[ | + | ==Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond== |
| + | <StructureSection load='6tmn' size='340' side='right' caption='[[6tmn]], [[Resolution|resolution]] 1.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6tmn]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_thermoproteolyticus Bacillus thermoproteolyticus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6TMN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6TMN FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0PI:N-[(2R,4S)-4-HYDROXY-2-(2-METHYLPROPYL)-4-OXIDO-7-OXO-9-PHENYL-3,8-DIOXA-6-AZA-4-PHOSPHANONAN-1-OYL]-L-LEUCINE'>0PI</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | ||
| + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Thermolysin Thermolysin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.27 3.4.24.27] </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=6tmn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tmn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=6tmn RCSB], [http://www.ebi.ac.uk/pdbsum/6tmn 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/tm/6tmn_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 mode of binding to thermolysin of the ester analog Cbz-GlyP-(O)-Leu-Leu has been determined by x-ray crystallography and shown to be virtually identical (maximum difference 0.2 angstrom) with the corresponding peptide analog Cbz-GlyP-(NH)-Leu-Leu. The two inhibitors provide a matched pair of enzyme-inhibitor complexes that differ by 4.1 kilocalories per mole in intrinsic binding energy but are essentially identical except for the presence or absence of a specific hydrogen bond. | ||
| - | + | Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond.,Tronrud DE, Holden HM, Matthews BW Science. 1987 Jan 30;235(4788):571-4. PMID:3810156<ref>PMID:3810156</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
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==See Also== | ==See Also== | ||
*[[Thermolysin|Thermolysin]] | *[[Thermolysin|Thermolysin]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Bacillus thermoproteolyticus]] | [[Category: Bacillus thermoproteolyticus]] | ||
[[Category: Thermolysin]] | [[Category: Thermolysin]] | ||
| - | [[Category: Holden, H M | + | [[Category: Holden, H M]] |
| - | [[Category: Matthews, B W | + | [[Category: Matthews, B W]] |
| - | [[Category: Tronrud, D E | + | [[Category: Tronrud, D E]] |
[[Category: Hydrolase-hydrolase inhibitor complex]] | [[Category: Hydrolase-hydrolase inhibitor complex]] | ||
[[Category: Metalloproteinase]] | [[Category: Metalloproteinase]] | ||
Revision as of 16:51, 10 December 2014
Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond
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