National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Cystine

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29610

CAS_Registry

56-89-3

CHEBI_ID

CHEBI:16283

Chemical_Formula

C6H12N2O4S2

code

C29610

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

Not considered one of the 20 amino acids, Cystine is a sulfur-containing derivative obtained from oxidation of cysteine amino acid thiol side chains. It functions as an antioxidant and protects tissues against radiation and pollution, slowing the aging process. It also aids protein synthesis. Cystine is abundant in many proteins of skeletal tissues and skin, and found in insulin and digestive enzymes chromotrypsinogen A, papain, and trypsinogen. (NCI04)

FDA_UNII_Code

48TCX9A1VT

FULL_SYN

L-Cystine

label

Cystine

Legacy_Concept_Name

Cystine

NSC_Code

13203

Preferred_Name

Cystine

prefixIRI

C29610

prefLabel

Cystine

Semantic_Type

Amino Acid, Peptide, or Protein

UMLS_CUI

C0010682

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29596

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http://purl.obolibrary.org/obo/CHEBI_17376 Chemical Entities of Biological Interest Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_17376 Human Phenotype Ontology China LOOM
http://purl.bioontology.org/ontology/LNC/MTHU004102 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/LNC/LP14976-2 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/MESH/D003553 Medical Subject Headings LOOM
http://www.semanticweb.org/tome/ontologies/2015/7/Richfields#cystine A formal representation of the knowledge within the domain of Isotopes for Food Science LOOM