58864-GO

Definition: 
nucleotide binding
protein kinase activity
protein serine/threonine kinase activity
ATP binding
intracellular
protein phosphorylation
multicellular organismal development
spermatogenesis
kinase activity
phosphorylation
transferase activity
transferase activity, transferring phosphorus-containing groups
cell differentiation
intracellular signal transduction
metal ion binding
sperm capacitation