Figure 3.
Regulators of AE1. The general position(s) of known or potential target site(s) within AE1 for each regulator is/are shown. Stimulatory effects are depicted by green arrows and inhibitory effects are depicted by red lines. These effects involve changes in transport function and/or plasma membrane expression, and may be variant dependent. The target site of protein 4.2 is unknown within the cytosolic N terminus of AE1. The AE1 topology is based on that presented in Cordat and Reithmeier (2014). AE1, anion exchanger 1; AP-1, adapter protein-1; CA, carbonic anhydrase; GAPDH, glyceraldehyde-3-phosphate dehydrogenase; GPA, glycophorin A.