iPTMnet Report for P0CX36 (RPS4B)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P0CX36 / RS4B_YEAST
Protein Name Small ribosomal subunit protein eS4B
Gene Name Name: RPS4B
Synonyms:RPS7A;OrderedLocusNames:YHR203C;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

PRO ID PR:P0CX36
DAG View
PRO Name 40S ribosomal protein S4-B (yeast)
Definition A protein that is a translation product of the RPS4B gene in yeast.
Short Label yRPS4B
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P0CX36 (RPS4B) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
K10 Sumoylation SGD 33502312
K22 Ubiquitination SGD 23749301
S32 Phosphorylation BioGRID   SGD   UniProt 17330950, 19779198, 23749301
K37 Sumoylation SGD 33502312
K37 Ubiquitination SGD 23749301
K53 Acetylation SGD 22865919
K53 Ubiquitination SGD 23749301
K62 Sumoylation SGD 33502312
K62 Ubiquitination SGD   UniProt 22106047, 23749301
K71 Sumoylation SGD 33502312
K106 Acetylation SGD 22865919
K106 Ubiquitination SGD 23749301
T115 Phosphorylation BioGRID   UniProt 17287358
S120 Phosphorylation BioGRID 19779198, 17287358
K122 Acetylation SGD 22865919
K122 Ubiquitination SGD 23749301
K134 Sumoylation SGD 33502312
K134 Ubiquitination SGD   UniProt 22106047, 23749301
K155 Ubiquitination SGD 30489083, 23749301
K161 Acetylation SGD 22865919
K161 Sumoylation SGD 33502312
K161 Ubiquitination SGD   UniProt 30489083, 22106047, 23749301
S166 Phosphorylation SGD 19779198
K168 Acetylation SGD 22865919
K168 Sumoylation SGD 33502312
K168 Ubiquitination SGD   UniProt 30489083, 22106047, 25344756, ...23793018, 12872131, 23749301
T170 Phosphorylation BioGRID   SGD 19779198
K174 Acetylation SGD 22865919
K174 Sumoylation SGD 33502312
K174 Ubiquitination SGD   UniProt 30489083, 22106047, 23793018, ...23749301
K179 Acetylation SGD 22865919
K179 Ubiquitination SGD   UniProt 22106047, 23749301
T194 Phosphorylation SGD 23749301
K198 Acetylation SGD 22865919
K198 Ubiquitination SGD 23749301
K211 Ubiquitination SGD   UniProt 22106047, 23749301
S213 Phosphorylation BioGRID   SGD 19779198, 23749301
T217 Phosphorylation SGD 33491328
K233 Acetylation SGD 22865919
K233 Sumoylation SGD 33502312
K233 Ubiquitination SGD   UniProt 22106047, 23749301
K240 Ubiquitination SGD 23749301
K245 Acetylation SGD 22865919
K245 Ubiquitination SGD 23749301
S247 Phosphorylation BioGRID   SGD   UniProt 15665377, 20702584, 18407956, ...17287358, 19779198, 32597660, 23749301