MSIPepSearch › Peptide
[Oxidation]?TGHPGTVGPAGIR
- Sequence
TGHPGTVGPAGIR(13 residues)- Modifications
- 1× Oxidation (P) Unimod:35
- Monoisotopic mass
- 1234.64183 Da
- Calculated ions
- [M+H]+ 1235.6491 · [M+Na]+ 1257.6311 · [M+K]+ 1273.6050 · [M+2H]2+ 618.3282
Position in protein
Collagen alpha-2(I) chain residues 1068–1080 of 1366
Observations (2)
| Protein | Measured m/z | Calc. m/z | ppm | Species · tissue | Source | Status |
|---|---|---|---|---|---|---|
| Collagen alpha-2(I) chain UniProt P08123 | 1235.6300 | 1235.6491 | -15.5 | Homo sapiens (human) · Pancreas · Pancreatic tumour | 10.1021/pr900522m | Approved Reported theoretical m/z differs from the calculated value |
| Collagen alpha-2(I) chain UniProt P08123 | 1235.6300 | 1235.6491 | -15.5 | Homo sapiens (human) · Pancreas · Pancreatic tumour | 10.1007/s00216-010-3554-6 | Approved Reported theoretical m/z differs from the calculated value |
Links: PeptideAtlas · AlphaFold structure (P08123) · JSON