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 "227.9"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| P1C8O5N1 | 0.218 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O11,O12,O13,O14,O15,P16 |
| P1C8O5N1 | 0.218 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O10,O12,O13,O14,O15,P16 |
| P1C8O5N1 | 0.218 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O10,O11,O13,O14,O15,P16 |
| P1C8O5N1 | 0.218 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O10,O11,O12,O14,O15,P16 |
| P1C8O5N1 | 0.218 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N9,O10,O11,O12,O13,O15,P16 |
| P1C7O6N1 | 0.176 | 3 | 0 | C1,C3,C4,C5,C6,C7,C8,N9,O10,O11,O12,O13,O14,O15,P16 |
| P1C7O6N1 | 0.176 | 3 | 0 | C2,C3,C4,C5,C6,C7,C8,N9,O10,O11,O12,O13,O14,O15,P16 |
| P1C8O6 | 0.195 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,O10,O11,O12,O13,O14,O15,P16 |