Titgemeyer F, Mason R E, Saier M H
Department of Biology, University of California at San Diego, La Jolla 92093-0116.
J Bacteriol. 1994 Jan;176(2):543-6. doi: 10.1128/jb.176.2.543-546.1994.
In enteric bacteria, chromosomally encoded permeases specific for lactose, maltose, and melibiose are allosterically regulated by the glucose-specific enzyme IIA of the phosphotransferase system. We here demonstrate that the plasmid-encoded raffinose permease of enteric bacteria is similarly subject to this type of inhibition.
在肠道细菌中,对乳糖、麦芽糖和蜜二糖具有特异性的染色体编码通透酶受磷酸转移酶系统中葡萄糖特异性酶IIA的变构调节。我们在此证明,肠道细菌中质粒编码的棉子糖通透酶同样受到这种类型的抑制。