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CHEBI:41630 - S-oxy-L-cysteine

ChEBI IDCHEBI:41630
ChEBI NameS-oxy-L-cysteine
Stars
ASCII NameS-oxy-L-cysteine
DefinitionA cysteine derivative consiting of L-cysteine carrying an S-oxy-substituent.
Last Modified28 November 2014
DownloadsMolfile
FormulaC3H7NO3S
Net Charge0
Average Mass137.160
Monoisotopic Mass137.01466
SMILES[H]S(=O)C[C@H](N)C(=O)O
InChIInChI=1S/C3H7NO3S/c4-2(1-8-7)3(5)6/h2,8H,1,4H2,(H,5,6)/t2-/m0/s1
InChIKeyBHLMCOCHAVMHLD-REOHCLBHSA-N
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
S-oxy-L-cysteine (CHEBI:41630) is a L-cysteine derivative (CHEBI:83824)
S-oxy-L-cysteine (CHEBI:41630) is a non-proteinogenic L-α-amino acid (CHEBI:83822)
S-oxy-L-cysteine (CHEBI:41630) is tautomer of S-hydroxy-L-cysteine (CHEBI:41710)
Incoming Relation(s)
S-oxy-L-cysteine residue (CHEBI:61962) is substituent group from S-oxy-L-cysteine (CHEBI:41630)
S-hydroxy-L-cysteine (CHEBI:41710) is tautomer of S-oxy-L-cysteine (CHEBI:41630)
IUPAC Name 
3-(oxido-λ4-sulfanyl)-L-alanine
Synonyms  Source
S-oxocysteineChEBI
S-oxo-L-cysteineChEBI
S-oxycysteineChEBI
cysteine sulphoxideChEBI
cysteine sulfoxideChEBI
L-cysteine sulfoxideChEBI
Registry NumbersSources
Reaxys:6767124Reaxys