Structure and Function of the Human Sperm-Specific Isoform of Protein Kinase a (Pka) Catalytic Subunit Calpha2
Hereng, T.H., Backe, P.H., Kahmann, J., Scheich, C., Bjoras, M., Skalhegg, B.S., Rosendal, K.R.(2012) J Struct Biol 178: 300
- PubMed: 22504716 
- DOI: 10.1016/j.jsb.2012.03.013
- Primary Citation of Related Structures:  
4AE6, 4AE9 - PubMed Abstract: 
Protein kinase A (PKA) exists as several tissue-specific isoforms that through phosphorylation of serine and threonine residues of substrate proteins act as key regulators of a number of cellular processes. We here demonstrate that the human sperm-specific isoform of PKA named Cα2 is important for sperm motility and thus male fertility ...