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Universal:cys__L

L-cysteine zwitterion

Default Component
cys__L:0
  • L-cysteine zwitterion
  • Charge: 0
  • Formula: C3H7NO2S
  • L-cysteine zwitterion
  • Type: Small Molecule
  • InChiKey: XUJNEKJLAYXESH-REOHCLBHSA-N
  • View on ChEBI
  • L-cysteine
  • Type: Small Molecule
  • InChiKey: XUJNEKJLAYXESH-REOHCLBHSA-N
  • View on ChEBI
Properties
  • Molecular Mass||g/mol: 121.15922[0], 121.158[1], 121.0[2]
  • SMILES: [NH3+][C@@H](CS)C(=O)[O-][0,2], N[C@@H](CS)C(=O)O[1]
  • Names: L-cysteine zwitterion[0], (2R)-2-ammonio-3-mercaptopropanoate[0], (2R)-2-ammonio-3-sulfanylpropanoate[0], L-cysteine[0,1,2], L-Cysteine[1,2], L-2-Amino-3-mercaptopropionic acid[1,2], (2R)-2-amino-3-sulfanylpropanoic acid[1], (2R)-2-amino-3-mercaptopropanoic acid[1], FREE CYSTEINE[1], (R)-2-amino-3-mercaptopropanoic acid[1], C[1], Cys[1,2], CYSTEINE[1], L-Cystein[1], L-Zystein[1], E920[1], E 920[1], E-920[1], L-cys[2], cys[2], cysteine[2]
Data Sources: [0] CHEBI:35235 via ChEBI, [1] CHEBI:17561 via ChEBI, [2] cpd00084 via ModelSEED
Linkouts
Data Sources: [0] CHEBI:35235 via ChEBI, [1] CHEBI:17561 via ChEBI, [2] cpd00084 via ModelSEED
Alternative Component
cys__L:-2
  • L-cysteinate(2-)
  • Charge: -2
  • Formula: C3H5NO2S
CHEBI:32443
  • L-cysteinate(2-)
  • Type: Small Molecule
  • InChiKey: XUJNEKJLAYXESH-REOHCLBHSA-L
  • View on ChEBI
Properties
  • Molecular Mass||g/mol: 119.14334[0]
  • SMILES: N[C@@H](C[S-])C(=O)[O-][0]
  • Names: (2R)-2-amino-3-sulfidopropanoate[0], L-cysteine dianion[0], L-cysteinate[0], L-cysteinate(2-)[0]
Data Sources: [0] CHEBI:32443 via ChEBI
Linkouts
Data Sources: [0] CHEBI:32443 via ChEBI
Alternative Component
cys__L:-1
  • L-cysteinate(1-)
  • Charge: -1
  • Formula: C3H6NO2S
CHEBI:32442
  • L-cysteinate(1-)
  • Type: Small Molecule
  • InChiKey: XUJNEKJLAYXESH-REOHCLBHSA-M
  • View on ChEBI
Properties
  • Molecular Mass||g/mol: 120.15128[0]
  • SMILES: N[C@@H](CS)C(=O)[O-][0]
  • Names: L-cysteinate(1-)[0], (2R)-2-amino-3-mercaptopropanoate[0], (2R)-2-amino-3-sulfanylpropanoate[0], L-cysteine monoanion[0], L-cysteine anion[0], hydrogen L-cysteinate[0]
Data Sources: [0] CHEBI:32442 via ChEBI
Linkouts
Data Sources: [0] CHEBI:32442 via ChEBI
Alternative Component
cys__L:1
  • L-cysteinium
  • Charge: 1
  • Formula: C3H8NO2S
CHEBI:32445
  • L-cysteinium
  • Type: Small Molecule
  • InChiKey: XUJNEKJLAYXESH-REOHCLBHSA-O
  • View on ChEBI
Properties
  • Molecular Mass||g/mol: 122.16716[0]
  • SMILES: [NH3+][C@@H](CS)C(=O)O[0]
  • Names: L-cysteinium[0], (1R)-1-carboxy-2-sulfanylethanaminium[0], (1R)-1-carboxy-2-mercaptoethanaminium[0], L-cysteine cation[0], L-cysteinium(1+)[0]
Data Sources: [0] CHEBI:32445 via ChEBI
Linkouts
Data Sources: [0] CHEBI:32445 via ChEBI
Metabolite in Models
  BiGG ID Compartment Charge Model Organism
  BiGG ID Compartment Charge Model Organism