Rule bt0324

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Pattern 3864
Thiophene-2-carboxyl-CoA -> 5-Oxo-4,5-dihydrothiophene-2-carboxyl-CoA

Aerobic Likelihood:              Unlikely

EAWAG-BBD Reaction(s):
Thiophene-2-carboxyl-CoA -----> 5-Oxo-4,5-dihydrothiophene-2-carboxyl-CoA (reacID# r1235)

The starting product for this rule appears aromatic. However, the enzyme probably stabilizes a double bond between C4 and C5. C5 is then hydroxylated to form an enol, which spontaneously tautomerizes to the keto form seen in the ending product. CoA ligation to the carboxyl group occurs prior to the reaction but is bypassed in this rule for simplification.

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Page Author(s): Edward LaBelle and Michael Turnbull
November 12, 2008

This is the EAWAG-BBD biotransformation rule, ruleID# bt0324.
It was generated on September 20, 2017 8:28:13 PM CDT.

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