iPTMnet Report for P41940 (PSA1)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P41940 / MPG1_YEAST
Protein Name Mannose-1-phosphate guanyltransferase
Gene Name Name: PSA1
Synonyms:MPG1,SRB1,VIG9;OrderedLocusNames:YDL055C;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

PRO ID PR:P41940
DAG View
PRO Name mannose-1-phosphate guanyltransferase (yeast)
Definition A mannose-1-phosphate guanyltransferase beta that is encoded in the genome of yeast.
Short Label yGMPPB
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P41940 (PSA1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
K98 Acetylation SGD 22865919
S102 Phosphorylation SGD 33491328
K125 Acetylation SGD 22865919
K130 Ubiquitination SGD 23749301
K137 Acetylation SGD 22865919
K137 Ubiquitination SGD 23749301
K143 Acetylation SGD 22865919
K143 Ubiquitination SGD 23749301
T153 Phosphorylation BioGRID   SGD   UniProt 23749301, 18407956, 33491328
K196 Ubiquitination SGD 23749301
K239 Ubiquitination SGD 23749301
K244 Ubiquitination SGD   UniProt 22106047, 23749301
T247 Phosphorylation SGD 23749301, 33491328
K268 Ubiquitination SGD 23749301
T280 Phosphorylation BioGRID   SGD 33491328, 18407956
S290 Phosphorylation SGD 23749301, 33481703
K299 Acetylation SGD 22865919
K299 Ubiquitination SGD 23749301
K305 Ubiquitination SGD 23749301
S313 Phosphorylation SGD 33481703
T314 Phosphorylation SGD 33481703
K334 Sumoylation SGD 33502312
K348 Acetylation SGD 22865919
K348 Ubiquitination SGD 23749301
S349 Phosphorylation BioGRID   SGD 19795423, 19823750, 20702584, ...19779198, 32597660, 33491328, 33481703
S351 Phosphorylation BioGRID   SGD 19795423, 19823750, 18407956, ...19779198, 32597660, 33491328, 33481703
K356 Acetylation SGD 22865919