Processed databases
Atom-Mass pairs
Outputs for L-Methionine; LC-ESI-ITFT; MS; POS
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00300
Synonyms: L-Methionine, Methionine, L-2-Amino-4methylthiobutyric acid
Total mass: 149.2109
Formula: H11 C5 S1 O2 N1
Experimental information
MS type: MS
Instrument: LTQ Orbitrap XL, Thermo Scientfic
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 152.050883,158.002552,163.132671,170.056485,172.97669,179.0632,182.984796,187.12606,190.028489,193.021258,199.179842,268.027107,270.090289,385.118565,391.282894,418.138221,536.18452,540.333548,653.206105,658.376566,
Replicated queried mass peaks: 102.054776, 104.054218, 133.029344, 133.031662, 133.033981, 134.034862, 135.027519, 137.043475, 137.045596, 137.04802, 138.048969, 149.879092, 149.962306, 149.998735, 150.023722, 150.026151, 150.028928, 150.034135, 150.037606, 150.041077, 150.04316, 150.043855, 150.046285, 150.047326, 150.048368, 150.050104, 150.051492, 150.052881, 150.055659, 150.058089, 150.060867, 150.063644, 150.065728, 150.066769, 150.067811, 150.068853, 150.069895, 150.071978, 150.073367, 150.074062, 150.076145, 150.078229, 150.079618, 150.083091, 150.087258, 150.090384, 150.093163, 150.118173, 150.154311, 150.237755, 150.59282, 151.054992, 151.057446, 151.061304, 151.063759, 152.053716, 152.056549, 152.061507, 153.056655, 170.065282, 170.566564, 171.149125, 174.127584, 193.053679, 193.056213, 193.058239, 193.060266, 193.06432, 193.067867, 193.07192, 193.075974, 193.079015, 193.080535, 193.082055, 193.114999, 193.564895, 193.568964, 193.573034, 194.065377, 194.068952, 194.070484, 194.116962, 194.566778, 268.085135, 268.088451, 268.091767, 268.097571, 268.104205, 268.110838, 268.116643, 268.119131, 268.121618, 268.124106, 268.126594, 268.180506, 269.081158, 269.082826, 269.088662, 269.095332, 269.099501, 269.106172, 269.112842, 270.107058, 385.128558, 385.135696, 385.139979, 386.131254, 387.123484, 387.129239, 392.284786, 419.139708, 537.166135, 537.184948, 538.171671, 541.336099, 654.210027,
Processing time: 0:00:00.715338
Results for the quried mass "136.061816"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4S1O2N1 | 0.130 | 10 | 2 | C2,C3,C4,C5,N6,O7,O8,S9 |