iPTMnet Report for P01123 (YPT1)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P01123 / YPT1_YEAST
Protein Name GTP-binding protein YPT1
Gene Name Name: YPT1
Synonyms:YP2;OrderedLocusNames:YFL038C;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

PRO ID PR:P01123
DAG View
PRO Name GTP-binding protein YPT1 (yeast)
Definition A Ras-related protein Rab-1B that is encoded in the genome of yeast.
Short Label yRAB1B
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P01123 (YPT1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S3 Phosphorylation BioGRID   SGD 21126336, 33481703, 33491328
S17 Phosphorylation BioGRID   SGD 33491328, 18407956
S29 Phosphorylation BioGRID 21126336
S39 Phosphorylation SGD 33491328
K48 Ubiquitination SGD 30489083, 23749301
K55 Ubiquitination SGD 30489083, 23749301
T64 Phosphorylation SGD 33491328
T74 Phosphorylation SGD 33491328
S75 Phosphorylation SGD 33491328
S76 Phosphorylation SGD 33491328
K122 Ubiquitination SGD 23749301
K137 Ubiquitination SGD 23749301
K144 Ubiquitination SGD   UniProt 30489083, 22106047, 23749301
K170 Ubiquitination SGD 30489083, 23749301
S172 Phosphorylation BioGRID   SGD   UniProt 19795423, 33481703, 24909858, ...20702584, 18407956, 23749301, 19779198, 32597660, 21126336, 33491328
S174 Phosphorylation BioGRID   SGD   UniProt 19795423, 19823750, 17563356, ...24909858, 20702584, 18407956, 23749301, 19779198, 32597660, 33491328, 33481703
T181 Phosphorylation SGD 33481703
T182 Phosphorylation SGD 33481703
K184 Ubiquitination SGD 30489083, 23749301
K185 Ubiquitination SGD 30489083
K188 Ubiquitination SGD 23749301