Skip to main content
. 2002 Oct;184(20):5583–5589. doi: 10.1128/JB.184.20.5583-5589.2002

TABLE 1.

Direct measurement of the dissociation constants by using RsbW2 as the analyte and immobilized RsbV and σB as the ligandsa

Ligand kon (105 M−1 s−1) koff (10−3 s−1) Kd (nM)
σB 0.61 5.7 93
RsbV 0.93 5.8 62
a

kon and koff, rate constants for association and dissociation, respectively.