Catalysis of the reaction: histone H3-threonine (position 6) + ATP = histone H3-phosphothreonine (position 6) + ADP. This reaction is the addition of a phosphate group to the threonine residue at position 6 of histone H3.
histone H3Y41 kinase activity
histone H4S1 kinase activity
IkappaB kinase activity
MAP kinase activity +
MAP kinase kinase kinase activity +
MAP kinase kinase kinase kinase activity +
myosin light chain kinase activity
Rho-dependent protein serine/threonine kinase activity
ribosomal protein S6 kinase activity
RNA polymerase II CTD heptapeptide repeat kinase activity +
transmembrane receptor protein serine/threonine kinase activity +