D-ribulose + ATP => D-ribulose 5-phosphate + ADP + H(+)
d-ribulose + atp => d-ribulose 5-phosphate + adp + h(+)
D-ribulose + ATP => D-ribulose 5-phosphate + ADP + H(+)
d-ribulose + atp => d-ribulose 5-phosphate + adp + h(+)