L-cysteine

Term ID

CHEBI:17561

Synonyms

(2R)-2-amino-3-mercaptopropanoic acid
(2R)-2-amino-3-sulfanylpropanoic acid
(R)-2-amino-3-mercaptopropanoic acid
C
Cys
CYSTEINE
E 920
E-920
E920
FREE CYSTEINE
L-2-Amino-3-mercaptopropionic acid
L-Cystein
L-cysteine
L-Zystein

(all 14)

Definition

An optically active form of cysteine having L-configuration.

References

CAS:52-90-4
DrugBank:DB00151
Drug_Central:769
ECMDB:ECMDB00574
Gmelin:49991
HMDB:HMDB0000574
KEGG:C00097
KEGG:D00026
KNApSAcK:C00001351
MetaCyc:CYS
PDBeChem:CYS
PMID:11732994
PMID:13761469
PMID:22735334
Reaxys:1721408
Wikipedia:Cysteine
YMDB:YMDB00046

(all 17)

Ontology

ChEBI ( EBI )

Resources

CTD

Relationships

is a type of: cysteine L-alpha-amino acid proteinogenic amino acid serine family amino acid

cysteine L-alpha-amino acid proteinogenic amino acid serine family amino acid Show first 5 Terms
has_role: EC 4.3.1.3 (histidine ammonia-lyase) inhibitor flour treatment agent human metabolite

EC 4.3.1.3 (histidine ammonia-lyase) inhibitor flour treatment agent human metabolite Show first 5 Terms
inverse has_functional_parent: Ala-Cys Ala-Cys-Gly Arg-Lys-Cys-Gly Arg-Phe-Phe-Cys Arg-Thr-Cys-Cys ... Show All 34 Terms

Ala-Cys Ala-Cys-Gly Arg-Lys-Cys-Gly Arg-Phe-Phe-Cys Arg-Thr-Cys-Cys Asn-Trp-Cys-His Asp-Met-Met-Cys benzylpenicilloyl-cysteine Cys-Arg Cys-Asp-Gly Cys-Cys Cys-Cys-His-His Cys-Gln-Gln Cys-Met-Gln Cys-Met-Met-Met Cys-Met-Phe-His Cys-Met-Thr-Tyr Cys-Phe-Phe-Gly Cys-Pro Cys-Ser DON-10-S-cysteine DON-13-S-cysteine Gln-Cys-Cys Glu-Cys Glu-Cys-Cys L-cysteine derivative L-cysteinyl radical L-gamma-glutamyl-L-cysteine Leu-Cys methyl L-cysteinate N(alpha)-(L-gamma-glutamyl)-hercynyl-L-cysteine sulfoxide Phe-Asp-Cys Pro-Cys Tyr-Cys Show first 5 Terms
inverse is_conjugate_acid_of: L-cysteinium

L-cysteinium Show first 5 Terms
inverse is_conjugate_base_of: L-cysteinate(1-)

L-cysteinate(1-) Show first 5 Terms
inverse is_enantiomer_of: D-cysteine

D-cysteine Show first 5 Terms
inverse is_substituent_group_from: L-cystein-S-yl group L-cysteine residue L-cysteino group L-cysteinyl group

L-cystein-S-yl group L-cysteine residue L-cysteino group L-cysteinyl group Show first 5 Terms
inverse is_tautomer_of: L-cysteine zwitterion

L-cysteine zwitterion Show first 5 Terms
is_conjugate_acid_of: L-cysteinate(1-)

L-cysteinate(1-) Show first 5 Terms
is_conjugate_base_of: L-cysteinium

L-cysteinium Show first 5 Terms
is_enantiomer_of: D-cysteine

D-cysteine Show first 5 Terms
is_tautomer_of: L-cysteine zwitterion

L-cysteine zwitterion Show first 5 Terms

Phenotype

Phenotype resulting from L-cysteine

Phenotype where environments contain L-cysteine

Phenotype modified by environments containing L-cysteine

Phenotype affecting L-cysteine

Human Disease Model