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1xt6
From Proteopedia
(Difference between revisions)
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| - | [[ | + | ==S35C Flavodoxin Mutant in the semiquinone state== |
| + | <StructureSection load='1xt6' size='340' side='right' caption='[[1xt6]], [[Resolution|resolution]] 1.80Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1xt6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Desulfovibrio_vulgaris Desulfovibrio vulgaris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XT6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XT6 FirstGlance]. <br> | ||
| + | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene><br> | ||
| + | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xt6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xt6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xt6 RCSB], [http://www.ebi.ac.uk/pdbsum/1xt6 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/xt/1xt6_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 crystallographic structure of an engineered flavodoxin mutant from Desulfovibrio vulgaris has been analysed. Site-directed mutagenesis was used to substitute serine 35 with a cysteine to provide a possible covalent linkage. The crystal structure of the semiquinone form of this mutant is similar to the corresponding oxidation state of the wild-type flavodoxin. Analysis of the structural changes reveals the interaction between N(5)H of the flavin and the carbonyl O atom of Gly61 to be critical for modulation of the electrochemical properties of the protein. | ||
| - | + | Structure of S35C flavodoxin mutant from Desulfovibrio vulgaris in the semiquinone state.,Artali R, Marchini N, Meneghetti F, Cavazzini D, Cassetta A, Sassone C Acta Crystallogr D Biol Crystallogr. 2005 Apr;61(Pt 4):481-4. Epub 2005, Mar 24. PMID:15805604<ref>PMID:15805604</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
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| - | + | ||
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==See Also== | ==See Also== | ||
*[[Flavodoxin|Flavodoxin]] | *[[Flavodoxin|Flavodoxin]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Desulfovibrio vulgaris]] | [[Category: Desulfovibrio vulgaris]] | ||
[[Category: Artali, R.]] | [[Category: Artali, R.]] | ||
Revision as of 21:30, 28 September 2014
S35C Flavodoxin Mutant in the semiquinone state
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