A-Kinase Anchor Protein 4

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** A-kinase anchor protein 4 (854 aa, ~94 kDa) is encoded by the human AKAP4 gene. This protein is involved in the localization of protein kinase A in sperm.

**Synonyms:** - A-Kinase Anchor Protein 82 kDa - A-Kinase Anchoring Protein 4 - AKAP 82 - AKAP-4 - AKAP4 - HI - Major Sperm Fibrous Sheath Protein - PRKA4 - Protein Kinase A Anchoring Protein 4 - Protein Kinase A-Anchoring Protein 4 - hAKAP82