ID 1.14.12.19 DE 3-phenylpropanoate dioxygenase. AN 3-phenylpropionate dioxygenase. AN HcaA1A2CD. AN Hca dioxygenase. CA (1) 3-phenylpropanoate + H(+) + NADH + O2 = 3-(cis-5,6- CA dihydroxycyclohexa-1,3-dien-1-yl)propanoate + NAD(+). CA (2) (E)-cinnamate + H(+) + NADH + O2 = (2E)-3-(cis-5,6- CA dihydroxycyclohexa-1,3-dien-1-yl)prop-2-enoate + NAD(+). CC -!- This enzyme catalyzes a step in the pathway of phenylpropanoid CC compounds degradation. CC -!- It catalyzes the insertion of both atoms of molecular oxygen into CC positions 2 and 3 of the phenyl ring of 3-phenylpropanoate or (2E)-3- CC phenylprop-2-enoate. DR P0ABR6, HCAE_ECO57 ; A8A344, HCAE_ECOHS ; P0ABR5, HCAE_ECOLI ; DR Q7N4W0, HCAE_PHOLL ; Q31XV2, HCAE_SHIBS ; Q0T1Y1, HCAE_SHIF8 ; DR Q83K39, HCAE_SHIFL ; Q3YZ15, HCAE_SHISS ; A7ZPY2, HCAF_ECO24 ; DR B7LDD1, HCAF_ECO55 ; Q8XA73, HCAF_ECO57 ; B5Z112, HCAF_ECO5E ; DR B7NRI8, HCAF_ECO7I ; B7M7P2, HCAF_ECO8A ; C4ZXB4, HCAF_ECOBW ; DR B1XB14, HCAF_ECODH ; A8A345, HCAF_ECOHS ; B1IVT8, HCAF_ECOLC ; DR Q47140, HCAF_ECOLI ; B7N6C6, HCAF_ECOLU ; B6I5B2, HCAF_ECOSE ; DR B1LNJ5, HCAF_ECOSM ; Q7N4V9, HCAF_PHOLL ; Q31XV1, HCAF_SHIBS ; DR Q0T1Y0, HCAF_SHIF8 ; Q83K38, HCAF_SHIFL ; Q3YZ14, HCAF_SHISS ; //