MSIPepSearch › Peptide
[Acetyl]-VNPTVFFDIAVDGEPLGR
- Sequence
VNPTVFFDIAVDGEPLGR(18 residues)- Modifications
- 1× Acetyl at the N-terminus Unimod:1
- Monoisotopic mass
- 1987.00509 Da
- Calculated ions
- [M+H]+ 1988.0124 · [M+Na]+ 2009.9943 · [M+K]+ 2025.9682 · [M+2H]2+ 994.5098
Position in protein
Peptidyl-prolyl cis-trans isomerase A residues 2–19 of 165
Observations (1)
| Protein | Measured m/z | Calc. m/z | ppm | Species · tissue | Source | Status |
|---|---|---|---|---|---|---|
| Peptidyl-prolyl cis-trans isomerase A UniProt P62937 | 1987.9899 | 1988.0124 | -11.3 | Homo sapiens (human) · Lung | 10.1002/pmic.200800495 | Approved Reported theoretical m/z differs from the calculated value |
Links: PeptideAtlas · AlphaFold structure (P62937) · JSON