1dod: Difference between revisions
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==THE MOBIL FLAVIN OF 4-OH BENZOATE HYDROXYLASE: MOTION OF A PROSTHETIC GROUP REGULATES CATALYSIS== | ==THE MOBIL FLAVIN OF 4-OH BENZOATE HYDROXYLASE: MOTION OF A PROSTHETIC GROUP REGULATES CATALYSIS== | ||
<StructureSection load='1dod' size='340' side='right' caption='[[1dod]], [[Resolution|resolution]] 2.10Å' scene=''> | <StructureSection load='1dod' size='340' side='right'caption='[[1dod]], [[Resolution|resolution]] 2.10Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1dod]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_aeruginosus"_(schroeter_1872)_trevisan_1885 "bacillus aeruginosus" (schroeter 1872) trevisan 1885]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DOD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1DOD FirstGlance]. <br> | <table><tr><td colspan='2'>[[1dod]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_aeruginosus"_(schroeter_1872)_trevisan_1885 "bacillus aeruginosus" (schroeter 1872) trevisan 1885]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DOD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1DOD FirstGlance]. <br> | ||
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Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/do/1dod_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/do/1dod_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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</div> | </div> | ||
<div class="pdbe-citations 1dod" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1dod" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[Hydroxylases 3D structures|Hydroxylases 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | |||
[[Category: Ballou, D P]] | [[Category: Ballou, D P]] | ||
[[Category: Entsch, B]] | [[Category: Entsch, B]] | ||
Revision as of 14:25, 16 October 2019
THE MOBIL FLAVIN OF 4-OH BENZOATE HYDROXYLASE: MOTION OF A PROSTHETIC GROUP REGULATES CATALYSISTHE MOBIL FLAVIN OF 4-OH BENZOATE HYDROXYLASE: MOTION OF A PROSTHETIC GROUP REGULATES CATALYSIS
Structural highlights
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 PubMedPara-hydroxybenzoate hydroxylase inserts oxygen into substrates by means of the labile intermediate, flavin C(4a)-hydroperoxide. This reaction requires transient isolation of the flavin and substrate from the bulk solvent. Previous crystal structures have revealed the position of the substrate para-hydroxybenzoate during oxygenation but not how it enters the active site. In this study, enzyme structures with the flavin ring displaced relative to the protein were determined, and it was established that these or similar flavin conformations also occur in solution. Movement of the flavin appears to be essential for the translocation of substrates and products into the solvent-shielded active site during catalysis. The mobile flavin of 4-OH benzoate hydroxylase.,Gatti DL, Palfey BA, Lah MS, Entsch B, Massey V, Ballou DP, Ludwig ML Science. 1994 Oct 7;266(5182):110-4. PMID:7939628[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences |
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