histone H2AS121 kinase activity
Catalysis of the reaction: histone H2A-serine (position 121) + ATP = histone H2A-phosphoserine (position 121) + ADP. This reaction is the addition of a phosphate group to the serine residue at position 121 of histone H2A. This serine residue is present inthe histone H2A of fungi and Tetrahymena. This position corresponds to T120 in metazoa.
GO:0140995
histone H2A kinase activity
is_a
histone H2A-S121 kinase activity
exact
histone kinase activity (H2A-S121 specific)
exact
histone serine kinase activity (H2A-S121 specific)
exact
histone-serine kinase activity (H2A-S121 specific)
exact
SPCC1322.12c