Search Results
Overview
| Uniprot ID | A0A286ZN52 |
|---|---|
| Protein Name | Proteasome subunit beta |
| Gene Name | PSMB3 |
| Organism | Sus scrofa |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 17 | AVMAMKGKNCVAIAA |
| 77 | RLNLYELKEGRQIKP |
Function
Component of the proteasome, a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity
Protein Sequence
10
MSIMSYNGGA
20
VMAMKGKNCV
30
AIAADRRFGI
40
QAQMVTTDFQ
50
KIFPMGDRLY
60
IGLAGLATDV
70
QTVAQRLKFR
80
LNLYELKEGR
90
QIKPYTLMSM
100
VANLLYERRF
110
GPYYTEPVIA
120
GLDPKTFKPF
130
ICSLDLIGCP
140
MVTDDFVVSG
150
TCTEQMYGMC
160
ESLWEPDMDP
170
EHLFETISQA
180
MLNAVDRDAV
190
SGMGVIVHVI
200
EKDKITTRTL
KARMD
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0005829 | cytosol |
| Cellular Component | GO:0005634 | nucleus |
| Cellular Component | GO:0019774 | proteasome core complex, beta-subunit complex |
| Biological Process | GO:0043161 | proteasome-mediated ubiquitin-dependent protein catabolic process |
| Biological Process | GO:0061136 | regulation of proteasomal protein catabolic process |
| Biological Process | GO:0006979 | response to oxidative stress |
Reference
[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.