MSIPepSearch › Peptide
FPSIVGRPR
- Sequence
FPSIVGRPR(9 residues)- Modifications
- None
- Monoisotopic mass
- 1027.59270 Da
- Calculated ions
- [M+H]+ 1028.6000 · [M+Na]+ 1050.5819 · [M+K]+ 1066.5559 · [M+2H]2+ 514.8036
Position in protein
Putative beta-actin-like protein 3 residues 31–39 of 375
Actin, cytoplasmic 1 residues 31–39 of 375
Actin, cytoplasmic 2 residues 31–39 of 375
Observations (3)
| Protein | Measured m/z | Calc. m/z | ppm | Species · tissue | Source | Status |
|---|---|---|---|---|---|---|
| Actin, cytoplasmic 1 UniProt P60709 | 1028.5999 | 1028.6000 | -0.1 | Homo sapiens (human) · Breast · Breast tumour | 10.1021/ac504503x | Approved Reported theoretical m/z differs from the calculated value |
| Actin, cytoplasmic 2 UniProt P63261 | 1028.5999 | 1028.6000 | -0.1 | Homo sapiens (human) · Breast · Breast tumour | 10.1021/ac504503x | Approved Reported theoretical m/z differs from the calculated value |
| Putative beta-actin-like protein 3 UniProt Q9BYX7 | 1028.5999 | 1028.6000 | -0.1 | Homo sapiens (human) · Breast · Breast tumour | 10.1021/ac504503x | Approved Reported theoretical m/z differs from the calculated value |
Links: PeptideAtlas · AlphaFold structure (Q9BYX7) · AlphaFold structure (P60709) · AlphaFold structure (P63261) · JSON