Difference between revisions of "Part:BBa J45001:Experience"

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===User Reviews===
 
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===Enzyme Activity===
 
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#E. coli-expressed SAMT protein catalyzes the formation of the volatile ester methyl salicylate from salicylic acid with a Km (SA) of 83 and a Km (SAM) of 3-4. It can also methylate benzoic acid to form methyl benzoate, but its K(m) value for benzoic acid is 1720 M (much larger). Kcat/Km for SA is 132 s-1 M-1, and activity with substrate benzoic acid is 45% of the activity with substrate salicylic acid. All other acids yield 0% activity.
 
  
 
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Revision as of 21:41, 9 March 2008

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