Phosphorylcholine Phosphatase: A Peculiar Enzyme of Pseudomonas aeruginosa

Figure 3

Scheme of the catalytic mechanism of PchP in the presence of metal ion (A), Pcho (S), and AAC (I). All reactions that occur in the cubes are reversible. Different true 𝐾_M, 𝐾_A, 𝐾_I, 𝐾_SI, and 𝑘_cat values are published elsewhere [15]. Kinetic data does not indicate that ESSI and EASSI complexes reformed.