Processed databases
Atom-Mass pairs
Outputs for 3-Iodotyrosine; LC-ESI-QQ; MS2; CE:20 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001242
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: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 135.1, 142.0, 146.6, 223.9, 224.2, 232.7, 245.4,
Processing time: 0:00:04.885419
Results for the quried mass "204.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| I1C5O1 | 0.035 | 1 | 0 | C1,C2,C3,C6,C8,I10,O12 |
| I1C6 | 0.008 | 5 | 2 | C1,C2,C3,C5,C6,C8,I10 |
| I1C6 | 0.008 | 5 | 1 | C1,C2,C4,C5,C6,C8,I10 |
| I1C6 | 0.008 | 5 | 0 | C1,C3,C4,C5,C6,C7,I10 |
| I1C6 | 0.008 | 5 | 0 | C1,C2,C3,C4,C5,C6,I10 |
| I1C6 | 0.008 | 5 | 1 | C1,C3,C4,C5,C6,C8,I10 |
| I1C6 | 0.008 | 5 | 1 | C2,C3,C4,C5,C6,C8,I10 |
| I1C6 | 0.008 | 5 | 1 | C3,C4,C5,C6,C7,C9,I10 |
| I1C6 | 0.008 | 5 | 1 | C3,C4,C5,C6,C7,C8,I10 |
| I1C5N1 | 0.012 | 3 | 0 | C3,C4,C5,C6,C7,I10,N11 |