D-threonate + ATP <=> 4-O-phospho-D-threonate + ADP + H(+)
d-threonate + atp <=> 4-o-phospho-d-threonate + adp + h(+)
D-threonate + ATP <=> 4-O-phospho-D-threonate + ADP + H(+)
d-threonate + atp <=> 4-o-phospho-d-threonate + adp + h(+)