MSIPepSearch › Peptide
GETGPSGPVGPAGAVGPR
- Sequence
GETGPSGPVGPAGAVGPR(18 residues)- Modifications
- None
- Monoisotopic mass
- 1561.78487 Da
- Calculated ions
- [M+H]+ 1562.7921 · [M+Na]+ 1584.7741 · [M+K]+ 1600.7480 · [M+2H]2+ 781.8997
Position in protein
Collagen alpha-2(I) chain residues 979–996 of 1366
Observations (2)
| Protein | Measured m/z | Calc. m/z | ppm | Species · tissue | Source | Status |
|---|---|---|---|---|---|---|
| Collagen alpha-2(I) chain UniProt P08123 | 1562.8040 | 1562.7921 | +7.6 | Homo sapiens (human) · Lung | 10.1002/pmic.200800495 | Approved |
| Collagen alpha-2(I) chain UniProt P08123 | 1562.7800 | 1562.7921 | -7.8 | Homo sapiens (human) · Pancreas · Pancreatic tumour | 10.1007/s00216-010-3554-6 | Approved |
Links: PeptideAtlas · AlphaFold structure (P08123) · JSON