GO:0016851

magnesium chelatase activity

Details: 
Catalysis of the reaction: ATP + H(2)O + Mg(2+) + protoporphyrin IX = ADP + 2 H(+) + magnesium protoporphyrin IX + phosphate.
GO Category: 
MF
Cob-chelat-sub
Cob-chelat-sub
(ChlH1) PLN03069