Skip to main content
. Author manuscript; available in PMC: 2015 Jan 14.
Published in final edited form as: Biochemistry. 2013 Dec 30;53(1):101–114. doi: 10.1021/bi4015133

TABLE 3.

Cooperativity Factors for sGC Proteins.

Kint (CO)a
KdCO/KdCO′
KdPF-25/KdPF-25′ (NO)
Protein YC-1 PF-25 BAY YC-1 PF-25 BAY PF-25
Ms sGC-NT13 19 ± 2 53 ± 3 N.M.b 19 ± 3 18 ± 2 212 ± 23
Ms sGC-NT21 13.8 ± 0.3 19 ± 4 58 ± 7 11 ± 1 9 ± 1 31 ± 5 14 ± 3
Ms sGC β1(1–380) 13 ± 2
a

From global fitting.

b

Could not be readily measured by global fitting due to the large cooperativity factor, requiring both 1 and 10 cm cuvettes be used.