Keywords
adenosine triphosphate, alpha helix, artwork, atp, beta sheet, biochemical, biochemistry, biological, biology, black background, camp-dependent protein kinase, healthcare, illustration, inhibitor, medical, medical illustration, medicine, model, molecular, molecular model, molecular structure, molecule, no-one, nobody, peptide, pka, protein, protein kinase a, proteomics, research, strand, structure, tertiary structure, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, u79527118