Processed databases
Atom-Mass pairs
Outputs for L-Histidine; LC-ESI-ITFT; MS; POS
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00085
Synonyms: L-Histidine, (S)-alpha-Amino-1H-imidazole-4-propionic acid
Total mass: 155.1542
Formula: H9 C6 O2 N3
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: 158.002177,163.132671,168.076326,170.096285,172.152452,175.111726,178.055032,182.984796,185.114619,190.992536,193.130714,197.100555,199.179842,201.992051,204.225483,217.104082,221.161245,226.040214,255.155987,268.027107,279.157671,299.181639,302.18234,311.146021,324.162161,327.176029,330.18679,333.127873,336.014171,343.208159,352.168572,355.107882,368.126522,377.090771,391.282894,413.265143,426.35669,429.237976,436.339497,510.175772,532.157291,546.349949,554.139068,803.539991,
Replicated queried mass peaks: 102.033553, 102.114976, 110.069243, 110.070988, 111.07441, 130.086202, 141.95849, 147.104314, 147.10701, 147.108358, 147.110043, 147.111054, 147.112739, 147.114761, 147.115773, 147.116784, 147.118469, 147.12184, 147.143751, 148.116133, 149.023248, 155.512566, 155.890549, 155.975141, 156.014518, 156.042496, 156.056488, 156.058697, 156.059434, 156.060907, 156.06238, 156.063853, 156.065326, 156.066062, 156.067167, 156.070482, 156.071955, 156.073796, 156.076743, 156.078952, 156.080057, 156.081162, 156.083004, 156.084477, 156.085582, 156.086687, 156.087792, 156.088897, 156.091844, 156.093317, 156.094791, 156.096264, 156.097001, 156.110632, 156.138636, 156.174388, 156.178443, 156.26327, 156.643995, 157.073697, 157.076672, 157.077788, 157.079647, 157.082994, 158.080235, 158.095628, 158.96049, 158.963139, 169.094656, 171.137707, 171.149125, 173.078147, 174.127584, 175.115227, 175.118729, 175.121793, 175.122669, 175.126608, 175.129672, 176.115712, 176.121892, 178.058622, 178.061315, 178.062661, 179.061842, 179.0632, 186.117703, 186.955984, 187.12606, 191.076322, 199.028604, 200.040124, 203.222581, 223.063237, 256.001063, 270.029095, 303.183969, 312.147786, 334.129275, 392.286254, 414.268274,
Processing time: 0:00:01.060819
Results for the quried mass "129.13829"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O2N2 | 0.001 | 9 | 1 | C1,C3,C4,C5,C6,N7,N9,O10,O11 |
| C5O2N2 | 0.001 | 9 | 1 | C1,C2,C4,C5,C6,N7,N9,O10,O11 |
| C6O1N3 | 0.062 | 1 | 0 | C1,C2,C3,C4,C5,C6,N7,N8,N9,O11 |
| C6O1N3 | 0.062 | 1 | 0 | C1,C2,C3,C4,C5,C6,N7,N8,N9,O10 |