2v7g
From Proteopedia
(Difference between revisions)
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| - | + | ==Crystal Structure of an Engineered Urocanase Tetramer== | |
| - | === | + | <StructureSection load='2v7g' size='340' side='right' caption='[[2v7g]], [[Resolution|resolution]] 2.00Å' scene=''> |
| - | + | == Structural highlights == | |
| + | <table><tr><td colspan='2'>[[2v7g]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_fluorescens_putidus"_flugge_1886 "bacillus fluorescens putidus" flugge 1886]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V7G OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2V7G FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1uwk|1uwk]], [[1uwl|1uwl]], [[1w1u|1w1u]]</td></tr> | ||
| + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Urocanate_hydratase Urocanate hydratase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.49 4.2.1.49] </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=2v7g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v7g OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2v7g RCSB], [http://www.ebi.ac.uk/pdbsum/2v7g 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/v7/2v7g_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 analysis of natural contact interfaces between protein subunits and between proteins has disclosed some general rules governing their association. We have applied these rules to produce a number of novel assemblies, demonstrating that a given protein can be engineered to form contacts at various points of its surface. Symmetry plays an important role because it defines the multiplicity of a designed contact and therefore the number of required mutations. Some of the proteins needed only a single side-chain alteration in order to associate to a higher-order complex. The mobility of the buried side chains has to be taken into account. Four assemblies have been structurally elucidated. Comparisons between the designed contacts and the results will provide useful guidelines for the development of future architectures. | ||
| - | + | Designed protein-protein association.,Grueninger D, Treiber N, Ziegler MO, Koetter JW, Schulze MS, Schulz GE Science. 2008 Jan 11;319(5860):206-9. PMID:18187656<ref>PMID:18187656</ref> | |
| - | + | ||
| - | == | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
| - | + | </div> | |
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Bacillus fluorescens putidus flugge 1886]] | [[Category: Bacillus fluorescens putidus flugge 1886]] | ||
[[Category: Urocanate hydratase]] | [[Category: Urocanate hydratase]] | ||
| - | [[Category: Schulz, G E | + | [[Category: Schulz, G E]] |
| - | [[Category: Treiber, N | + | [[Category: Treiber, N]] |
[[Category: Histidine degradation]] | [[Category: Histidine degradation]] | ||
[[Category: Histidine metabolism]] | [[Category: Histidine metabolism]] | ||
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[[Category: Nad]] | [[Category: Nad]] | ||
[[Category: Protein engineering]] | [[Category: Protein engineering]] | ||
| - | [[Category: Urocanate hydratase]] | ||
Revision as of 21:35, 3 January 2015
Crystal Structure of an Engineered Urocanase Tetramer
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