Processed databases
Atom-Mass pairs
Outputs for L-Serine; LC-ESI-QQ; MS2; CE:10 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003967
Synonyms: Ser, L-2-Amino-3-hydroxypropionic acid, L-Serine, L-3-Hydroxy-alanine
Total mass: 105.0923
Formula: H7 C3 O3 N1
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 123.5,188.3,
Replicated queried mass peaks: 51.8, 56.0, 70.9, 71.8, 88.9,
Processing time: 0:00:01.600921
Results for the quried mass "40.7"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3 | 0.372 | 5 | 2 | C1,C2,C3 |
| C2N1 | 0.352 | 3 | 0 | C1,C2,N4 |
| C2N1 | 0.352 | 3 | 0 | C2,C3,N4 |
| C2O1 | 0.329 | 1 | 0 | C1,C2,O5 |
| C2O1 | 0.329 | 1 | 0 | C2,C3,O6 |
| C2O1 | 0.329 | 1 | 0 | C2,C3,O7 |