National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Methionine

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29600

ALT_DEFINITION

Amino acid with side chain -CH2CH2SCH3.

CAS_Registry

63-68-3

CHEBI_ID

CHEBI:16643

Chemical_Formula

C5H11NO2S

code

C29600

Concept_In_Subset

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

Contributing_Source

CRCH

FDA

DEFINITION

One of nine essential amino acids in humans (provided by food), Methionine is required for growth and tissue repair. A sulphur-containing amino acid, methionine improves the tone and pliability of skin, hair, and strengthens nails. Involved in many detoxifying processes, sulphur provided by methionine protects cells from pollutants, slows cell aging, and is essential for absorption and bio-availability of selenium and zinc. Methionine chelates heavy metals, such as lead and mercury, aiding their excretion. It also acts as a lipotropic agent and prevents excess fat buildup in the liver. (NCI04)

Essential_Amino_Acid

Y

FDA_UNII_Code

AE28F7PNPL

FULL_SYN

L-Methionine

(S)-2-Amino-4-(methyl-sulfanyl)butanoic acid

Met

INFOODS

MET_G

label

Methionine

Legacy_Concept_Name

Methionine

Macronutrient

Y

NSC_Code

22946

Nutrient

Y

Preferred_Name

Methionine

prefixIRI

C29600

prefLabel

Methionine

Semantic_Type

Amino Acid, Peptide, or Protein

UMLS_CUI

C0025646

Unit

g

USDA_ID

506

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C68442

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http://purl.bioontology.org/ontology/LNC/MTHU004104 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/MESH/D008715 Medical Subject Headings LOOM
http://purl.bmicc.cn/ontology/ICD11CN/XM5MC0 International Classification of Diseases, 11th Edition, China LOOM
http://purl.obolibrary.org/obo/FMA_82759 Foundational Model of Anatomy LOOM
http://www.semanticweb.org/tome/ontologies/2015/7/Richfields#methionine A formal representation of the knowledge within the domain of Isotopes for Food Science LOOM
http://purl.bioontology.org/ontology/LNC/LP15730-2 Logical Observation Identifier Names and Codes LOOM
http://purl.obolibrary.org/obo/SO_0001442 Sequence Types and Features Ontology LOOM
http://purl.bioontology.org/ontology/LNC/LP70164-6 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/LNC/LP32571-9 Logical Observation Identifier Names and Codes LOOM
http://purl.obolibrary.org/obo/CHEBI_16811 Chemical Entities of Biological Interest Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_16811 Human Phenotype Ontology China LOOM