iPTMnet Report Q39023 MPK3

Protein Information

Cytoscape View

UniProt AC / UniProt ID	Q39023 / MPK3_ARATH
Protein Name	Mitogen-activated protein kinase 3
Gene Name	Name: MPK3 OrderedLocusNames:At3g45640;ORFNames:F9K21.220,T6D9.4;
Organism	Arabidopsis thaliana (Mouse-ear cress)

PRO ID	PR:Q39023 DAG View
PRO Name	mitogen-activated protein kinase 3 (Arabidopsis thaliana)
Definition	A plant-type mitogen-activated protein kinase 3 that is encoded in the genome of Arabidopsis thaliana.
Short Label	At-MPK3
Category	organism-gene

Interactive Sequence View

	Select/align proteoforms across species

Q39023 (MPK3) as Substrate

Q39023

Expanded View

	Site	PTM Type	PTM Enzyme	Score	Source	PMID
	T196	Phosphorylation		score1	PhosPhAt	3, 2
	Y198	Phosphorylation		score1	PhosPhAt	3, 2
	T201	Phosphorylation		score1	PhosPhAt	3, 2
	T314	Phosphorylation		score1	PhosPhAt	2

Q39023 (MPK3) as PTM Enzyme

Protein as Phosphorylation Enzyme
Proteoform as Phosphorylation Enzyme

	Substrate	Site	Score	Source	PMID
	Q9FDW1 (MYB44)	S53	score2	RLIMS-P+	22704933
	Q9FDW1 (MYB44)	S145	score3	RLIMS-P+	23437396, 22704933
	Q9SKD9 (WRKY46)	S168	score2	RLIMS-P+	26870073
	Q9SKD9 (WRKY46)	S250	score2	RLIMS-P+	26870073
	Q9SU35 (AZI1)	S33	score2	RLIMS-P+	26771603
	Q9SU35 (AZI1)	S41	score2	RLIMS-P+	26771603
	Q9SU35 (AZI1)	S59	score2	RLIMS-P+	26771603
	Q9SU35 (AZI1)	T66	score2	RLIMS-P+	26771603
	Q9SU35 (AZI1)	T70	score2	RLIMS-P+	26771603
	Q9SZ15 (LIP5)	S73	score2	RLIMS-P+	25010425
	Q9SZ15 (LIP5)	T153	score2	RLIMS-P+	25010425
	Q9SZ15 (LIP5)	S254	score2	RLIMS-P+	25010425
	Q9SZ15 (LIP5)	S285	score2	RLIMS-P+	25010425
	Q9SZ15 (LIP5)	S307	score2	RLIMS-P+	25010425
	Q9SZ15 (LIP5)	S323	score2	RLIMS-P+	25010425

PRO ID (Short Label)	Sites	PTM Enzyme	Source	PMID
PR:000037415 (At-DCP1A/Phos:1)	pS237	PR:000028870 (At-MPK3/Phos:1)	PRO	22407295