iPTMnet Report for F4JLK2 (SPS4)


Protein Information

Cytoscape View


UniProt AC / UniProt ID F4JLK2 / SPSA4_ARATH
Protein Name Sucrose-phosphate synthase 4
Gene Name Name: SPS4
Synonyms:SPSC;OrderedLocusNames:At4g10120;ORFNames:F28M11.40;
Organism Arabidopsis thaliana (Mouse-ear cress)

PRO ID PR:F4JLK2
DAG View
PRO Name sucrose-phosphate synthase 4 (Arabidopsis thaliana)
Definition A protein that is a translation product of the SPS4 gene in Arabidopsis thaliana.
Short Label At-SPS4
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


F4JLK2 (SPS4) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S145 Phosphorylation PhosPhAt 3, 2
S148 Phosphorylation PhosPhAt   UniProt 3, 2, 19376835
S180 Phosphorylation PhosPhAt   UniProt 2, 3, 19245862
S186 Phosphorylation PhosPhAt 2
S201 Phosphorylation PhosPhAt 2
S715 Phosphorylation PhosPhAt 3, 2
S717 Phosphorylation PhosPhAt 3, 2
S725 Phosphorylation PhosPhAt 2
S754 Phosphorylation PhosPhAt 2
S758 Phosphorylation PhosPhAt 3
S763 Phosphorylation PhosPhAt 3