Protein
1-aminocyclopropane-1-carboxylate deaminase
Organism
Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)
Function
Catalyzes a cyclopropane ring-opening reaction, the irreversible conversion of 1-aminocyclopropane-1-carboxylate (ACC) to ammonia and alpha-ketobutyrate. Allows growth on ACC as a nitrogen source.
Similarity
Belongs to the ACC deaminase/D-cysteine desulfhydrase family.
Sequence
MNLQRFPRYPLTFGPTPIQPLKRLSAHLGGKVELYAKREDCNSGLAFGGNKTRKLEYLVPDALAQGADTLVSIGGVQSNQTRQVAAVAAHLGMKCVLVQEHWVNYEDPVYDRVGNIQLSRMMGADVRLVADGFDIGIRRSWEEAMESVRQAGGKPYPIPAGCSEHPLGGLGFVGFAEEVRAQEAELGFRFDYVVVCSVTGSTQAGMVVGFAADGRADRVIGIDASAKPEQTREQITRIARHTAELVGLGRDIVERDVVLDTRYGGPEYGLPSDGTLEAIRLCARLEGMLTDPVYEGKSMHGMIDKVRLGEFEPGSKVLYAHLGGAPALSAYNGIFRNG