ID   2.1.1.388
DE   proline betaine--corrinoid protein Co-methyltransferase.
CA   Co(I)-[quaternary-amine-specific corrinoid protein] + H(+) + L-proline
CA   betaine = methyl-Co(III)-[quaternary-amine-specific corrinoid protein] +
CA   N-methyl-L-proline.
CC   -!- The enzyme, characterized from the bacterium Eubacterium limosum,
CC       is a component of a system that transfers a methyl group from
CC       L-proline betaine to tetrahydrofolate, as part of an L-proline
CC       betaine degradation pathway.
CC   -!- The resulting 5-methyltetrahydrofolate is processed to acetyl-CoA via
CC       the Wood--Ljungdahl pathway.
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