TABLE 1.

Thermodynamic parameters of CphA-RcpA and CphB-RcpB binding reactions

	ΔH°	K	ΔG	TΔS	KD	n
	kJ mol−1	m−1105	kJ mol−1	kJ mol−1K−1	μm
CphB/RcpB (ATP analog)	−9.6	9.19	−8.3	−1.47	1.08	1.05
CphB/RcpB	No binding
CphA/RcpA (ATP analog)	−19.4	8.05	−8.2	−11.2	1.2	0.9
HK domain/RcpA	No binding
HK domain/RcpA (ATP analog)	No binding