Protein Information

Cytoscape View


UniProt AC / UniProt ID P22141 / PSB4_YEAST
Protein Name Proteasome subunit beta type-4
Gene Name Name: PRE1
OrderedLocusNames:YER012W;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

PRO ID PR:P22141
DAG View
PRO Name proteasome subunit beta type-4 (yeast)
Definition A proteasome subunit beta type-2 that is encoded in the genome of yeast.
Short Label yPSMB2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P22141 (PRE1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
M1 Acetylation UniProt 22814378
K19 Ubiquitination SGD 23749301
K29 Acetylation SGD 22865919
K29 Ubiquitination SGD 30489083, 23749301
Y73 Phosphorylation SGD 33491328
S76 Phosphorylation BioGRID   SGD   UniProt 20486117, 33491328, 18407956
S81 Phosphorylation SGD 33491328
S82 Phosphorylation SGD 20486117, 30516470, 33491328, ...18407956
K109 Acetylation SGD 22865919
K170 Ubiquitination SGD 23749301
K177 Ubiquitination SGD 23749301