Processed databases
Atom-Mass pairs
Outputs for L-Cysteine Sulfinic acid; LC-ESI-QQ; MS2; CE:20 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002533
Synonyms: Cysteine sulfinate, 3-Sulfinoalanine, 3-Sulfino-L-alanine, L-Cysteinesulfinic acid, 3-Sulphino-L-alanine, L-Cysteine Sulfinic acid
Total mass: 153.1567
Formula: H7 C3 S1 O4 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: 44.8, 69.8, 70.9, 73.0, 74.0, 88.2, 90.0, 91.1, 94.4, 101.1, 105.0, 109.0, 118.1, 119.0, 137.3,
Processing time: 0:00:02.992497
Results for the quried mass "81.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O2N1 | 0.030 | 1 | 0 | C1,C2,C3,N4,O5,O6 |
| C1S1O2 | 0.114 | 5 | 2 | C1,S9,O7,O8 |
| C3S1N1 | 0.096 | 1 | 0 | C1,C2,C3,N4,S9 |