Cysteine; LC-ESI-QTOF; MS2; CE:15 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: PB000437

Outputs for Cysteine; LC-ESI-QTOF; MS2; CE:15 eV; [M+H]+

Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB000437
Synonyms: Cysteine , 2-amino-3-sulfanylpropanoic acid
Total mass: 121.1579
Formula: H7 C3 S1 O2 N1

Experimental information

MS type: MS2
Instrument: API QSTAR Pulsar i
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 88.04,
Processing time: 0:00:01.583424

Results for the quried mass "76.022"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O2N1	0.052	6	2	C2,C3,N4,O5,O6
C2S1N1	0.118	6	0	C1,C2,N4,S7