Accession NumberHMDB03417
Common_NameD-Cysteine
DescriptionCysteine is a naturally occurring, sulfur-containing amino acid that is a building block to most proteins. Cysteine is unique among the twenty common amino acids because it contains a thiol group. Thiol groups can undergo oxidation of a pair of cysteine residues is oxidised produces cystine, a disulfide-containing derivative. This reaction is reversible. The disulphide bonds of cystine are crucial to defining the structures of many proteins. Related to its redox behavoir, cysteine is incorporated into many proteins that are redox-active, such as the antioxidant glutathione. Cysteine is named after cystine, which comes from the Greek word kustis meaning bladder − cystine was first isolated from kidney stones. (wikipedia)
Chemical_IUPAC_Name(2S)-2-amino-3-sulfanyl-propanoic acid
Chemical FormulaC3H7NO2S
Sample Concentration1
Mass Value1
Mass Unitmg
ManufacturerQuattro_QQQ
AnalyzerTriple_Quad
DeliveryFlow_Injection
IonizationN/A
Predicted 1H NMR SpectrumDownload
Predicted 1H NMR PeaklistDownload
Predicted 13C NMR SpectrumDownload
Predicted 13C NMR PeaklistDownload
Sample ConcentrationNot Available
Mass ValueNot Available
Mass UnitNot Available
ManufacturerNot Available
FrequencyNot Available
1H NMR SpectrumNot Available
Sample ConcentrationNot Available
Mass ValueNot Available
Mass UnitNot Available
ManufacturerNot Available
FrequencyNot Available
13C NMR SpectrumNot Available
Low Energy Voltage10
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