Table 1. . ITC measurements of E-cadΔ70/α monomer, homodimer, and E-cad/α monomer interaction with β-catenin.

Proteins	Kd	ΔH	TΔS	ΔG
	nM	kcal mol−1	kcal mol−1	kcal mol−1
E-cadΔ70/α (monomer)	36.6 ± 4.1	−16.9 ± 0.2	−6.8	−10.1
E-cadΔ70/α (dimer)	NB	–	–	–
E-cadα (monomer)	74.0 ± 2.9	−58.0 ± 1.0	−48.3	−9.7
αE-catenin (monomer)a	23.4 ± 3.7	−16.1 ± 0.7	−5.7	−10.4
E-cadherin cyto tailb	46.0 ± 4.4	−39.2 ±0.2	−29.0	−10.2

The error reported on the measurement is the SD of the nonlinear least square fit. NB, no detectable binding.

^aMeasurement previously published (Pokutta et al., 2014).

^bMeasurement previously published (Choi et al., 2006).