Go on to the next step.
Good! By phosphorylating glucose you have put a charged 'handle' onto the molecule at one end. You've also got an irreversible step at the start of the pathway which is another good idea. This would make an ideal point for a control step.
Author: Jon Maber
j.r.maber@leeds.ac.uk
Dept Biochemistry & Molecular Biology, The University of Leeds, U.K.