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Chemical Entities of Biological Interest Ontology
Last uploaded:
January 1, 2025
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| Preferred Name | L-cystine | |
| Synonyms |
L-alpha-Diamino-beta-dithiolactic acid 3,3'-Dithiobis-L-alanine beta,beta'-diamino-beta,beta'-dicarboxydiethyl disulfide oxidized L-cysteine bis(beta-amino-beta-carboxyethyl) disulfide L-Dicysteine (R-(R*,R*))-3,3'-Dithiobis(2-aminopropanoic acid) (R,R)-3,3'-dithiobis(2-aminopropanoic acid) E921 beta,beta'-dithiodialanine L-Cystine (2R,2'R)-3,3'-disulfanediylbis(2-aminopropanoic acid) L-cystine |
|
| Definitions |
The L-enantiomer of the sulfur-containing amino acid cystine. |
|
| ID |
http://purl.obolibrary.org/obo/CHEBI_16283 |
|
| charge |
0
|
|
| database_cross_reference |
Reaxys:1728094 CAS:56-89-3 HMDB:HMDB0000192 PMID:24327171 DrugBank:DB00138 KEGG:C00491 PMID:14726201 Drug_Central:4130 PMID:24264736 KNApSAcK:C00001352 Gmelin:397179 KEGG:D03636
|
|
| definition |
The L-enantiomer of the sulfur-containing amino acid cystine.
|
|
| formula |
C6H12N2O4S2
|
|
| has role |
http://purl.obolibrary.org/obo/CHEBI_75772 http://purl.obolibrary.org/obo/CHEBI_77746 http://purl.obolibrary.org/obo/CHEBI_64577 |
|
| has_alternative_id |
CHEBI:6209 CHEBI:21278 CHEBI:13097
|
|
| has_exact_synonym |
L-Cystine (2R,2'R)-3,3'-disulfanediylbis(2-aminopropanoic acid) L-cystine
|
|
| has_obo_namespace |
chebi_ontology
|
|
| has_related_synonym |
L-alpha-Diamino-beta-dithiolactic acid 3,3'-Dithiobis-L-alanine beta,beta'-diamino-beta,beta'-dicarboxydiethyl disulfide oxidized L-cysteine bis(beta-amino-beta-carboxyethyl) disulfide L-Dicysteine (R-(R*,R*))-3,3'-Dithiobis(2-aminopropanoic acid) (R,R)-3,3'-dithiobis(2-aminopropanoic acid) E921 beta,beta'-dithiodialanine
|
|
| id |
CHEBI:16283
|
|
| in_subset | ||
| inchi |
InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
|
|
| inchikey |
LEVWYRKDKASIDU-IMJSIDKUSA-N
|
|
| is conjugate acid of | ||
| is enantiomer of | ||
| is tautomer of | ||
| label |
L-cystine
|
|
| mass |
240.30256
|
|
| monoisotopicmass |
240.02385
|
|
| notation |
CHEBI:16283
|
|
| prefLabel |
L-cystine
|
|
| smiles |
N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
|
|
| treeView |
http://purl.obolibrary.org/obo/CHEBI_83824 |
|
| subClassOf |
http://purl.obolibrary.org/obo/CHEBI_83824 |
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