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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Arch Biochem Biophys. 2009 Oct 9;492(1-2):29–39. doi: 10.1016/j.abb.2009.10.001

Figure 2.

Figure 2

Thermodynamic linkage scheme for allosteric coupling between IIAGlc and MgATP. E is the EGK-glycerol complex, A is MgATP, KAo is the Michaelis constant for MgATP in the absence of IIAGlc, KA is the Michaelis constant for MgATP in the saturating presence of IIAGlc, KIIo is the dissociation constant for IIAGlc binding in the absence of MgATP, KII is the dissociation constant for IIAGlc binding in the saturating presence of MgATP, Vo is Vmax in the absence of IIAGlc, and V is Vmax in the saturating presence of IIAGlc.