[Hypothetical structure of the glycolytic enzyme complex (glycolytic metabolon) formed on erythrocyte membranes].

A hypothetical structure of the glycolytic enzyme complex (glycolytic metabolon) adsorbed on the inner surface of the erythrocyte membrane has been proposed. Oligomers of integral membrane protein, band 3 protein (anion-transport system), are the anchor site for the complex. The complex is supposed to have a three-fold symmetry axis, perpendicular to the membrane plane, and contains a triple set of the glycolytic enzymes. The complex is in equilibrium with free enzymes; the equilibrium state depends on the physiological state of the erythrocyte.