Enables calmodulin-dependent protein kinase activity. Involved in several processes, including protein autophosphorylation; regulation of protein localization to plasma membrane; and response to hypoxia. Predicted to be located in postsynaptic density. Predicted to be part of calcium- and calmodulin-dependent protein kinase complex. Predicted to be active in cytoplasm and neuron projection. Human ortholog(s) of this gene implicated in autosomal dominant non-syndromic intellectual disability. Orthologous to human CAMK2G (calcium/calmodulin dependent protein kinase II gamma). [provided by Alliance of Genome Resources, Apr 2022]