Term Name:	inositol-1,4,5,6-tetrakisphosphate 2-kinase activity
Synonyms:	1D-myo-inositol-tetrakisphosphate 2-kinase activity, inositol tetrakisphosphate 2-kinase activity, inositol-tetrakisphosphate 2-kinase activity
Definition:	Catalysis of the reaction: 1D-myo-inositol 1,4,5,6-tetrakisphosphate + ATP = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + ADP + H+.
Ontology:	GO: Molecular Function [GO:0032942]    QuickGO    AmiGO