CHEBI:61085 - 3-sulfino-L-alanine(1−)

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ChEBI Name 3-sulfino-L-alanine(1−)
ChEBI ID CHEBI:61085
ChEBI ASCII Name 3-sulfino-L-alanine(1-)
Definition An α-amino-acid anion that is the conjugate base of 3-sulfino-L-alanine, arising from deprotonation of the sulfino and carboxy groups and protonation of the amino group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Eugeni Belda
Supplier Information No supplier information found for this compound.
Download Molfile XML SDF
Formula C3H6NO4S
Net Charge -1
Average Mass 152.14900
Monoisotopic Mass 152.00230
InChI InChI=1S/C3H7NO4S/c4-2(3(5)6)1-9(7)8/h2H,1,4H2,(H,5,6)(H,7,8)/p-1/t2-/m0/s1
InChIKey ADVPTQAUNPRNPO-REOHCLBHSA-M
SMILES [NH3+][C@@H](CS([O-])=O)C([O-])=O
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 3-sulfino-L-alanine(1−) (CHEBI:61085) has role human metabolite (CHEBI:77746)
3-sulfino-L-alanine(1−) (CHEBI:61085) is a α-amino-acid anion (CHEBI:33558)
3-sulfino-L-alanine(1−) (CHEBI:61085) is conjugate acid of 3-sulfinato-L-alaninate(2−) (CHEBI:224037)
3-sulfino-L-alanine(1−) (CHEBI:61085) is conjugate base of 3-sulfino-L-alanine (CHEBI:16345)
Incoming 3-sulfino-L-alanine (CHEBI:16345) is conjugate acid of 3-sulfino-L-alanine(1−) (CHEBI:61085)
3-sulfinato-L-alaninate(2−) (CHEBI:224037) is conjugate base of 3-sulfino-L-alanine(1−) (CHEBI:61085)
3-sulfino-L-alanine(1−) residue (CHEBI:61974) is substituent group from 3-sulfino-L-alanine(1−) (CHEBI:61085)
3-sulfino-L-alanyl residue (CHEBI:156254) is substituent group from 3-sulfino-L-alanine(1−) (CHEBI:61085)
IUPAC Name
(2R)-2-azaniumyl-3-sulfinatopropanoate
Synonyms Sources
(2R)-2-ammonio-3-sulfinatopropanoate ChEBI
3-sulfino-L-alanine UniProt
cysteine sulfinate ChEBI
cysteine sulfinic acid(1−) ChEBI
cysteinesulfinate ChEBI
L-cysteine sulfinate ChEBI
Manual Xref Database
3-SULFINOALANINE MetaCyc
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Last Modified
11 August 2016