PKA

PKA, pK_a, or other similar variations may stand for:

• Previously Known As
• Professionally Known As
• Protein kinase A, a cAMP activated protein kinase
• pK_a, the symbol for Acid dissociation constant
• Pi Kappa Alpha, the North-American social fraternity
• Public Key Authentication
• Professional Karate Association
• Penalty Kick Goals Allowed (soccer)

See also

• A.K.A.
• Acronym

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.