(Solved): The isoelectric point, pl, of the protein pepsin is \( \mathbf{1} \), while that of clostripain is \ ...

The isoelectric point, pl, of the protein pepsin is \( \mathbf{1} \), while that of clostripain is \( \mathbf{4 . 8} \). What is the net charge of pepsin at pH 5.1 What is the net charge of clostripain at pH The isoelectric point of glutamine is 5.65 ; tryptopnan, 5.89 . During paper electrophoresis at \( \mathbf{p H} \mathbf{5 . 1} \), toward which electrode does glutamine migrate? During paper electrophoresis at pH \( \mathbf{6 . 5} \), toward which electrode does tryptophan migrate? All options are positive or negative.