Table 1.

List of S-nitrosylated proteins involved in programmed cell death in plants

Protein name		Plant species	Tissue types	Effect of S-nitrosylation	References
Ascorbate peroxidase 1	APX1	N. tabacum	BY-2 cells	Inhibition of activity and ubiquitination	[15]
		A. thaliana	Seedlings	Activation of activity	[25, 26]
NADPH oxidases	RBOHD	A. thaliana	Leaves	Inhibition of activity	[14]
Peroxiredoxins	PrxII E	A. thaliana	Seedlings	Inhibition of activity	[35]
	PrxII F	P. sativum L.	Seedlings	Inhibition of activity and conformational changes	[36, 37]
Salicylic acid-binding protein 3	AtSABP3	A. thaliana	Seedlings	Inhibition of activity and SA binding	[43]
Nonexpresser of Pathogenesis-Related Genes 1	NPR1	A. thaliana	Seedlings	Conformational changes	[46]
TGACG motif binding factor1	TGA1	A. thaliana	Leaves	Conformational and DNA/NPR1-binding behavior changes	[50]
Glyceraldehyde 3-phosphate dehydrogenase	GAPDH	A. thaliana	Suspension cells	Inhibition of activity	[59, 61]
		N. tabacum	BY-2 cells	Inhibition of activity	[56]
Ribulose-1,5-bisphosphate carboxylase/oxygenase	Rubisco	B. juncea	Seedlings	Inhibition of activity	[63]
		K. pinnata	Seedlings	Inhibition of activity	[53]
S-nitrosoglutathione reductase	GSNOR	A. thaliana	Seedlings	Selective autophagy	[73]
Metacaspase-9	AtMC9	A. thaliana	Seedlings	Inhibition of autoprocessing and activity	[80]

N.tabacum, Nicotiana tabacum; A.thaliana, Arabidopsis thaliana; P. sativum L., pisum sativum L.; B.juncea, Brassica juncea; K.pinnata, Kalanchoe pinnata