Figure 10

Isoelectric point and net charge calculations. This figure shows that two calculations are available: the calculation of the net charge of a polymer sequence when it is at a given pH value (left button) or the calculation of the isoelectric point of the polymer sequence (right button; our example). It is possible to make calculations on the whole polymer sequence or–by selecting a portion of the sequence in the editor–to restrict the calculation to that specific sequence region.