Figure 8
From: Regulatory role of E-NTPase/E-NTPDase in Ca2+/Mg2+ transport via gated channel
Phase III: Termination of the transport processes. (A) Three-dimensional impression of the E-NTPase/E-NTPDase in vivo when termination of the ion transport function commences. (B) Biochemical modifications of the E-NTPase/E-NTPDase oligomers such as deglycosylation would probably cause instability, leading to dissociation of the homo-oligomers. Disassembly of the functional molecule would ensue, closing the Ca2+ influx and Mg2+ efflux processes, as portrayed in the figure.