L-Cysteine Sulfinic acid; LC-ESI-QQ; MS2; CE:30 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO000398

Outputs for L-Cysteine Sulfinic acid; LC-ESI-QQ; MS2; CE:30 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000398
Synonyms: Cysteine sulfinate, L-Cysteinesulfinic acid, 3-Sulfinoalanine, 3-Sulfino-L-alanine, 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: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 60.3, 65.3, 88.2,
Processing time: 0:00:02.588399

Results for the quried mass "86.2"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C3S1O1	0.088	2	0	C1,C2,C3,O7,S9
C3S1O1	0.088	2	0	C1,C2,C3,O8,S9
C3S1O1	0.088	2	0	C1,C2,C3,O5,S9
C3S1O1	0.088	2	0	C1,C2,C3,O6,S9
C2S1O1N1	0.108	0	0	C1,C2,N4,O7,S9
C2S1O1N1	0.108	0	0	C1,C2,N4,O8,S9
C3O2N1	0.131	4	0	C1,C2,C3,N4,O5,O6
C3S1N1	0.065	4	0	C1,C2,C3,N4,S9