Enables protein kinase binding activity. Involved in several processes, including G1/S transition of mitotic cell cycle; hyaluronan biosynthetic process; and response to glucose. Predicted to be located in nucleoplasm. Predicted to be part of cyclin-dependent protein kinase holoenzyme complex. Predicted to be active in cytoplasm and nucleus. Orthologous to human CCND3 (cyclin D3). [provided by Alliance of Genome Resources, Apr 2022]