N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity
n6-(1,2-dicarboxyethyl)amp amp-lyase (fumarate-forming) activity
6-N-(1,2-dicarboxyethyl)AMP AMP-lyase activity
6-n-(1,2-dicarboxyethyl)amp amp-lyase activity