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 "90.8"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| P1C1O3 | 0.183 | 0 | 0 | C4,O12,O13,O15,P16 |
| P1C1O3 | 0.183 | 0 | 0 | C4,O12,O14,O15,P16 |
| P1C1O3 | 0.183 | 0 | 0 | C4,O13,O14,O15,P16 |
| C6O1 | 0.287 | 3 | 1 | C2,C3,C5,C6,C7,C8,O10 |
| C6O1 | 0.287 | 3 | 0 | C2,C4,C5,C6,C7,C8,O15 |
| C6O1 | 0.287 | 3 | 0 | C2,C3,C4,C6,C7,C8,O11 |
| C6O1 | 0.287 | 3 | 0 | C2,C3,C4,C6,C7,C8,O15 |
| C6O1 | 0.287 | 3 | 0 | C2,C3,C4,C6,C7,C8,O10 |
| C6O1 | 0.287 | 3 | 0 | C3,C4,C5,C6,C7,C8,O15 |
| C6O1 | 0.287 | 3 | 0 | C3,C4,C5,C6,C7,C8,O10 |
| C6O1 | 0.287 | 3 | 0 | C1,C4,C5,C6,C7,C8,O15 |
| C6O1 | 0.287 | 3 | 0 | C1,C3,C5,C6,C7,C8,O10 |
| C5O2 | 0.244 | 1 | 0 | C2,C3,C4,C6,C7,O10,O15 |
| C5O2 | 0.244 | 1 | 0 | C2,C3,C6,C7,C8,O10,O11 |
| C5O2 | 0.244 | 1 | 0 | C2,C4,C6,C7,C8,O11,O15 |
| C5O2 | 0.244 | 1 | 0 | C3,C4,C6,C7,C8,O11,O15 |
| C5O2 | 0.244 | 1 | 0 | C3,C4,C6,C7,C8,O10,O15 |
| C5O2 | 0.244 | 1 | 0 | C3,C4,C6,C7,C8,O10,O11 |
| C5O2 | 0.244 | 1 | 0 | C4,C5,C6,C7,C8,O11,O15 |
| C5O2 | 0.244 | 1 | 0 | C1,C3,C5,C7,C8,O10,O11 |
| C6N1 | 0.310 | 5 | 2 | C2,C4,C5,C6,C7,C8,N9 |
| C6N1 | 0.310 | 5 | 1 | C2,C3,C4,C5,C6,C7,N9 |
| C6N1 | 0.310 | 5 | 2 | C3,C4,C5,C6,C7,C8,N9 |
| C6N1 | 0.310 | 5 | 1 | C2,C3,C4,C6,C7,C8,N9 |
| C6N1 | 0.310 | 5 | 1 | C1,C2,C5,C6,C7,C8,N9 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C5,C7,C8,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C5,C7,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C5,C6,C7,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C4,C5,C6,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C4,C5,C6,C8,N9,O15 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C5,C6,C7,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C4,C6,C7,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C4,C6,C7,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C4,C6,C7,N9,O15 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C6,C7,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C3,C5,C6,C7,C8,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C3,C6,C7,C8,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C4,C5,C6,C7,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C4,C5,C6,C7,C8,N9,O15 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C4,C5,C6,C7,N9,O15 |
| C5O1N1 | 0.267 | 1 | 0 | C1,C2,C4,C5,C6,N9,O15 |
| C5O1N1 | 0.267 | 1 | 0 | C1,C2,C5,C6,C8,N9,O11 |
| C5O1N1 | 0.267 | 1 | 0 | C1,C3,C5,C7,C8,N9,O10 |
| C5O1N1 | 0.267 | 1 | 0 | C2,C4,C6,C7,C8,N9,O15 |
| P1C2O2 | 0.226 | 4 | 1 | C4,C6,O12,O15,P16 |
| P1C2O2 | 0.226 | 4 | 1 | C4,C6,O13,O15,P16 |
| P1C2O2 | 0.226 | 4 | 2 | C4,C6,O14,O15,P16 |