iPTMnet Report for P49721 (PSMB2)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P49721 / PSB2_HUMAN
Protein Name Proteasome subunit beta type-2
Gene Name Name: PSMB2
Organism Homo sapiens (Human)

PRO ID PR:P49721
DAG View
PRO Name proteasome subunit beta type-2 (human)
Definition A proteasome subunit beta type-2 that is encoded in the genome of human.
Short Label hPSMB2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P49721 (PSMB2) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
M1 Acetylation UniProt 19413330, 22814378
Y3 Phosphorylation HPRD   PhosphoSitePlus 20230923
S23 Phosphorylation PhosphoSitePlus
K29 Ubiquitination PhosphoSitePlus
K34 Ubiquitination PhosphoSitePlus
K37 Ubiquitination PhosphoSitePlus
C46 Methylation IEDB 31844290
K62 Ubiquitination PhosphoSitePlus
Y67 Phosphorylation PhosphoSitePlus
K68 Acetylation PhosphoSitePlus
K68 Ubiquitination PhosphoSitePlus
R70 Methylation PhosphoSitePlus
Y73 Phosphorylation PhosphoSitePlus
S76 Phosphorylation HPRD   PhosphoSitePlus 20068231
R86 Methylation PhosphoSitePlus
C91 S-Nitrosylation dbSNO 19483679
R93 Methylation PhosphoSitePlus
Y134 Phosphorylation PhosphoSitePlus
Y146 Phosphorylation PhosphoSitePlus
Y147 Phosphorylation PhosphoSitePlus
T148 Phosphorylation PhosphoSitePlus
R161 Methylation PhosphoSitePlus
K162 Ubiquitination PhosphoSitePlus
K169 Ubiquitination PhosphoSitePlus
S179 Phosphorylation PhosphoSitePlus
K185 Acetylation PhosphoSitePlus
K185 Ubiquitination PhosphoSitePlus
K198 Sumoylation PhosphoSitePlus
K198 Ubiquitination PhosphoSitePlus