Processed databases
Atom-Mass pairs
Outputs for 3-Iodotyrosine; LC-ESI-QQ; MS2; CE:50 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003231
Synonyms: 3-Iodotyrosine, 3-Iodo-L-tyrosine
Total mass: 307.0847
Formula: I1 H10 C9 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:
Replicated queried mass peaks: 91.2, 94.2, 107.4, 119.0, 121.0, 121.4, 135.1,
Processing time: 0:00:02.760488
Results for the quried mass "68.9"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2N1 | 0.119 | 1 | 0 | C7,C9,N11,O13,O14 |
| C3O1N1 | 0.162 | 3 | 0 | C4,C7,C9,N11,O13 |
| C3O1N1 | 0.162 | 3 | 0 | C4,C7,C9,N11,O14 |
| C4O1 | 0.182 | 5 | 2 | C1,C2,C6,C8,O12 |
| C4O1 | 0.182 | 5 | 2 | C1,C2,C5,C8,O12 |
| C4O1 | 0.182 | 5 | 2 | C2,C3,C6,C8,O12 |
| C4O1 | 0.182 | 5 | 2 | C4,C5,C7,C9,O13 |
| C4O1 | 0.182 | 5 | 1 | C4,C5,C7,C9,O14 |
| C4N1 | 0.205 | 7 | 1 | C1,C4,C5,C7,N11 |
| C4N1 | 0.205 | 7 | 1 | C3,C4,C5,C7,N11 |
| C4N1 | 0.205 | 7 | 2 | C4,C5,C7,C9,N11 |
| C3O2 | 0.139 | 1 | 0 | C4,C7,C9,O13,O14 |