Biochemistry at U
Virginia by Charles Grisham and Edward O'Neill: java applets for amino
acid titration, Michaelis-Menton kinetics, Lineweaver-Burke kinetics,
Hanes-Woolf kinetics, and reversible competitive or noncompetitive
inhibition. There are interactive tutorials on the mechanisms of
aspartate proteases (e.g. HIV-1 protease), pyridoxal
phosphate-catalyzed alpha decarboxylation, and acetolactate synthase.
Submit your own peptide to the alpha-helical wheel viewer, or view a
peptide from a list of examples. Manipulate phi and psi angles in
Biochemistry Tutorials on Carboxypeptidase A, Collagen, Hemoglobin,
and other proteins by Eleanor Stainback and Erik Helmerhorst at the
Curtin University of Technology, Perth, Western Australia.