Processed databases
Atom-Mass pairs
Outputs for Pyridoxal 5-phosphate; LC-ESI-QQ; MS2; CE:40 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001618
Synonyms: Pyridoxal 5-phosphate, Pyridoxal 5'-phosphate, Pyridoxal phosphate
Total mass: 247.1415
Formula: P1 C8 H10 O6 N1
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 92.3, 119.9, 148.3,
Processing time: 0:00:02.608201
Results for the quried mass "54.7"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O1N1 | 0.335 | 1 | 0 | C5,C8,N9,O11 |
| C3N1 | 0.378 | 5 | 2 | C2,C4,C6,N9 |
| C3N1 | 0.378 | 5 | 2 | C1,C5,C8,N9 |
| C3O1 | 0.355 | 3 | 0 | C2,C4,C6,O15 |
| C3O1 | 0.355 | 3 | 1 | C3,C7,C8,O11 |
| C3O1 | 0.355 | 3 | 2 | C3,C6,C7,O10 |
| C3O1 | 0.355 | 3 | 2 | C3,C7,C8,O10 |
| C3O1 | 0.355 | 3 | 1 | C4,C6,C7,O15 |
| C3O1 | 0.355 | 3 | 0 | C1,C5,C8,O11 |
| C3O1 | 0.355 | 3 | 2 | C5,C7,C8,O11 |
| C3O1 | 0.355 | 3 | 2 | C6,C7,C8,O11 |