Table 2.

Rate constants used for kinetic simulations.

#	Reaction	Published Rate Constant	Ref	Rate constant used in simulations (if different)
1	Sper/NO → 2NO	5 × 10−5 s−1	a	4.62 × 10−5 s−1
2	2NO + O2 → 2NO2	2 × 106 M−2 s−1	[21]
3	NO + NO2 ⇌ N2O3	1.1 × 109 M−1 s−1	[29]
		8.1 × 104 s−1	[29]
4	N2O3 + GSH → GSNO(1) + HNO2	6.6 × 107 M−1 s−1	[36]	7 × 108 M−1 s−1
5	N2O3→2HNO2	4.75 × 104 s−1	[7]b
6	NO2 + GSH → GS· + HNO2	2.2 × 107 M−1 s−1	[37]
7	GS· + NO → GSNO(2)	3 × 109 M−1 s−1	[38]
8	GS· + GS· → GSSG	1 × 109 M−1 s−1	[38]
9	GS· + GSH ⇌ GSSG·−	7 × 107 M−1 s−1	[39]
		2.3 × 105 s−1	[39]
10	GSSG·− + O2 → GSSG + O2−	5 × 109 M−1 s−1	[40]
11	NO + O2−→ ONOO−	1.9 × 1010 M−1 s−1	[41]
12	ONOO− +GSH →GSOH+HNO2	660 M−1 s−1	[42]
13	GSOH+GSH →GSSG	1 × 105 M−1 s−1	estimate
14	ONOO− →OH· + NO2	0.35 s−1	[43]
15	OH· + GSH →GS·	1 × 109 M−1 s−1	fast
16	ONOO− →NO3−	0.9 s−1	[43]
17	OH· + NO →HNO2	1 × 109 M−1 s−1	fast
18	GS· + DMPO →GSDMPO			6.4 × 105 M−1
				s−1
19	NO + GSH ⇌ GSNOH			10 M−1 s−1
				1000 s−1
20	GSNOH+O2 →GSNO(3) + O2−			1 × 10−3 M−1 s−1

^aCalculated from a half-life of 230 minutes at 22 °C.

^bCalculated from k=(530 + 9.4×10⁴[Phosphate]) s⁻¹