TABLE 1.

Two- and three-component interactions between IκBα, NF-κB, and IKKa

Symbol	Values	Units	Description	Comments
a1	0.0000005	s−1	IκBα-NFκB association	(19)
a2	0.0000002	s−1	IKKa-IκBα association	Assumed
t1	0.1	s−1	IKKa|IκBα catalysis	Any large
a3	0.000001	s−1	IKKa-(IκBα|NF-κB) association	Assumed
t2	0.1	s−1	(IKK|IκBα|NF-κB) catalysis	Any large