DL-Selenomethionine

Preferred Label : DL-Selenomethionine;

NCIt synonyms : Selenomethionine; Butanoic acid, 2-amino-4-(methylseleno)-;

NCIt related terms : SELENOMETHIONINE, DL-;

NCIt definition : A selenium (Se) analogue of methionine in which sulfur is replaced with the trace element selenium. Selenomethionine (SeMet) can incorporate into proteins in place of methionine with no effects on protein structure and function, providing a mechanism for reversible Se storage in organs and tissues. Free selenium is incorporated into selenocysteine, an amino acid found in more than thirty selenoproteins including the glutathione peroxidases (GPx) enzymes, thioredoxin reductase (TR) and the iodothyronine deiodinase enzymes.;

UNII : J9V40V4PKZ;

InChIKey : RJFAYQIBOAGBLC-UHFFFAOYSA-N;

CAS number : 1464-42-2;

Chemical formula : C5H11NO2Se;

ChEBI ID : CHEBI:27585;

Details

Origin ID

C826;

UMLS CUI

C0036584;

Automatic exact mappings (from CISMeF team)
- Selenomethionine (75Se) [ICD-11 Extension code]
CISMeF manual mappings
- Selenomethionine (substance) [SNOMED CT concept]
Currated CISMeF NLP mapping
- 2-amino-4-(methylselenyl)butyric acid [Substance BNPC]
- selenomethionine [MeSH Descriptor]
- selenomethionine [MeSH concept]
Semantic type(s)
- Amino Acid, Peptide, or Protein [UMLS semantic type]
- Pharmacologic Substance [UMLS semantic type]
UMLS correspondences (same concept)
- 2-amino-4-(methylselenyl)butyric acid [Substance BNPC]
- Selenomethionine (substance) [SNOMED CT concept]
- selenomethionine [MeSH concept]
- selenomethionine [MeSH Descriptor]
concept_is_in_subset
- CTRP Agent Terminology [NCIt concept]
- CTRP Terminology [NCIt concept]
- FDA Established Names and Unique Ingredient Identifier Codes Terminology [NCIt concept]
- NCI Drug Dictionary Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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