CAMP-dependent protein kinase (PKA)PDB ID: 1ATP
PKA is activated by cyclic AMP, phosphorylating proteins involved in energy metabolism. This structure includes the active form of the enzyme, with ATP and a short peptide bound in the active site.
Discussed Structures from cAMP-dependent Protein Kinase (PKA)
Zheng, J., Trafny, E.A., Knighton, D.R., Xuong, N.H., Taylor, S.S., Ten Eyck, L.F., Sowadski, J.M. (1993) 2.2 A refined crystal structure of the catalytic subunit of cAMP-dependent protein kinase complexed with MnATP and a peptide inhibitor. Acta Crystallogr D Biol Crystallogr 49: 362-5