原核生物RubisCO的研究进展

Progress on RubisCO in Procaryotes

核酮糖-1,5-二磷酸(RuBP)羧化酶/加氧酶(RubisCO)是Calvin循环中的关键酶,也是地球上最丰富的酶,广泛地存在于一些原核生物、真核生物以及高等植物中.对原核生物RubisCO的结构、活化、动力学性质、基因结构表达与调节、基因工程等方面的最新进展作一综述.

Ribulose-1,5-bisphosphate carboxylase/oxygenase is the key enzyme of Calvin cycle,and is the most abundant enzyme on earth.It can be found in many prokaryotes,eukaryotes and higher plants,and it is probably the most abundantly studied enzyme.The latest studies of RubisCO in procaryotes were reviewed,which include its structure,activation,kinetic properties,gene structure,expression and regulation,gene engineering.