National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Isoleucine

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29598

ALT_DEFINITION

Amino acid with side chain -CH(CH3)CH2CH3.

CAS_Registry

73-32-5

CHEBI_ID

CHEBI:17191

Chemical_Formula

C6H13NO2

code

C29598

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 (present in dietary proteins), Isoleucine has diverse physiological functions, such as assisting wound healing, detoxification of nitrogenous wastes, stimulating immune function, and promoting secretion of several hormones. Necessary for hemoglobin formation and regulating blood sugar and energy levels, isoleucine is concentrated in muscle tissues in humans. Isoleucine is found especially in meats, fish, cheese, eggs, and most seeds and nuts. (NCI04)

Essential_Amino_Acid

Y

FDA_UNII_Code

04Y7590D77

FULL_SYN

(2S,3S)-2-Amino-3-methylpentanoic acid

Ile

INFOODS

ILE_G

label

Isoleucine

Legacy_Concept_Name

Isoleucine

Macronutrient

Y

Nutrient

Y

Preferred_Name

Isoleucine

prefixIRI

C29598

prefLabel

Isoleucine

Semantic_Type

Amino Acid, Peptide, or Protein

UMLS_CUI

C0022192

Unit

g

USDA_ID

503

subClassOf

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

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