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: KO003228
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: 120.1, 162.3, 164.2, 171.2, 188.3, 249.1, 264.0,
Processing time: 0:00:05.991895
Results for the quried mass "127.1"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C8O2 | 0.024 | 1 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,O12,O13 |
| C8O2 | 0.024 | 1 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,O12,O14 |
| C8O2 | 0.024 | 1 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,O12,O13 |
| C8O2 | 0.024 | 1 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,O12,O14 |
| C8O2 | 0.024 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,O13,O14 |
| C8O2 | 0.024 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,O12,O13 |
| C8O2 | 0.024 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,O12,O14 |
| C8O2 | 0.024 | 1 | 0 | C1,C2,C3,C4,C5,C7,C8,C9,O12,O13 |
| C8O2 | 0.024 | 1 | 0 | C1,C2,C3,C4,C5,C7,C8,C9,O12,O14 |
| C8O2 | 0.024 | 1 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,O13,O14 |
| C6O2N1 | 0.041 | 9 | 1 | C1,C3,C4,C5,C7,C9,N11,O13,O14 |
| C6O2N1 | 0.041 | 9 | 1 | C1,C2,C4,C5,C7,C9,N11,O13,O14 |
| C9O1 | 0.019 | 3 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,O13 |
| C9O1 | 0.019 | 3 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,O14 |
| C9O1 | 0.019 | 3 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,O12 |
| C9N1 | 0.043 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,N11 |
| I1 | 0.195 | 0 | 0 | I10 |
| C8O1N1 | 0.000 | 1 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,N11,O12 |
| C8O1N1 | 0.000 | 1 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,N11,O12 |
| C8O1N1 | 0.000 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,N11,O13 |
| C8O1N1 | 0.000 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,N11,O14 |
| C8O1N1 | 0.000 | 1 | 0 | C1,C2,C3,C4,C5,C7,C8,C9,N11,O12 |
| C8O1N1 | 0.000 | 1 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,N11,O13 |
| C8O1N1 | 0.000 | 1 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,N11,O14 |