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
Download Molfile XML SDF
Formula C3H6NO4S
Net Charge -1
Average Mass 152.14900
Monoisotopic Mass 152.002
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:9606) 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)
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
Database Link Database
3-SULFINOALANINE MetaCyc
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Last Modified
11 August 2016
Submitter Remark
2011-01-21 15:07:37.0 Eugeni Belda Please, would you check carefully the relationship types