Search Results
Overview
| Uniprot ID | A0A287BPP9 |
|---|---|
| Protein Name | Proteasome subunit beta |
| Gene Name | PSMB1 |
| Organism | Sus scrofa |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 204 | DRAMRLVKDVFISAA |
| 73 | RDSPKCYKLTDKTVI |
| 77 | KCYKLTDKTVIGCSG |
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
MLSSVAAYSV
20
PGRDLAMDPH
30
SAAGPSQLRF
40
SPYAFNGGTV
50
LAIAGEDFSI
60
VASDTRLSEG
70
FSIHTRDSPK
80
CYKLTDKTVI
90
GCSGFHGDCL
100
TLTKIIEARL
110
KMYKHSNNKA
120
MTTGAIAAML
130
STILYSRRFF
140
PYYVYNIIGG
150
LDEEGKGAVY
160
SFDPVGSYQR
170
DSFKAGGSAS
180
AMLQPLLDNQ
190
VGFKNMQNVE
200
HVPLSLDRAM
210
RLVKDVFISA
220
AERDVYTGDA
230
LRICIVTKEG
240
VREETVPLRK
D
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0005737 | cytoplasm |
| Cellular Component | GO:0005654 | nucleoplasm |
| Cellular Component | GO:0005634 | nucleus |
| Cellular Component | GO:0005839 | proteasome core complex |
| Biological Process | GO:0043161 | proteasome-mediated ubiquitin-dependent protein catabolic process |
| Biological Process | GO:0051603 | proteolysis involved in 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.