eukaryotic translation initiation factor 2alpha kinase activity
Catalysis of the reaction: ATP + [eukaryotic translation initiation factor 2 alpha subunit] = ADP + [eukaryotic translation initiation factor 2 alpha subunit] phosphate.
GO:0004674
protein serine/threonine kinase activity
is_a
SPAC20G4.03c SPAC222.07c SPBC36B7.09