ID 5.3.3.6 DE methylitaconate Delta-isomerase. CA 2-methylene-3-methylsuccinate = dimethylmaleate. CC -!- Forms part of the nicotinate-fermentation catabolism pathway in CC Eubacterium barkeri. CC -!- Other enzymes involved in this pathway are EC 1.17.1.5, EC 1.3.7.1, CC EC 3.5.2.18, EC 1.1.1.291, EC 5.4.99.4, EC 4.2.1.85 and EC 4.1.3.32. DR Q0QLE6, MII_EUBBA ; //