Processed databases
Atom-Mass pairs
Outputs for Pyridoxal 5-phosphate; LC-ESI-QQ; MS2; CE:20 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001616
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: 99.0, 146.9, 228.6,
Processing time: 0:00:03.848114
Results for the quried mass "97.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| P1C1O3 | 0.030 | 6 | 2 | C4,O12,O13,O15,P16 |
| C5O2 | 0.092 | 5 | 0 | C1,C3,C5,C7,C8,O10,O11 |
| C7N1 | 0.074 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,N9 |
| P1C4O1 | 0.032 | 2 | 0 | C2,C4,C6,C7,O15,P16 |
| P1C4O1 | 0.032 | 2 | 0 | C3,C4,C6,C7,O15,P16 |
| P1C4O1 | 0.032 | 2 | 0 | C4,C6,C7,C8,O15,P16 |
| P1O4 | 0.013 | 2 | 0 | O12,O13,O14,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C2,C4,C6,O12,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C2,C4,C6,O13,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C2,C4,C6,O14,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C4,C6,C7,O12,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C4,C6,C7,O13,O15,P16 |
| P1C3O2 | 0.011 | 2 | 0 | C4,C6,C7,O14,O15,P16 |
| C4O2N1 | 0.072 | 3 | 1 | C3,C5,C7,C8,N9,O10,O11 |
| P1C3O1N1 | 0.012 | 0 | 0 | C2,C4,C6,N9,O15,P16 |
| C5O1N1 | 0.115 | 7 | 1 | C1,C2,C4,C5,C6,N9,O15 |
| C5O1N1 | 0.115 | 7 | 2 | C1,C2,C5,C6,C8,N9,O11 |