Definitions for isoleucine
ˌaɪ səˈlu sin, -sɪnisoleucine

Princeton's WordNetRate this definition:0.0 / 0 votes

1. isoleucinenoun

   an essential amino acid found in proteins; isomeric with leucine

WiktionaryRate this definition:0.0 / 0 votes

1. isoleucinenoun

   An essential amino acid, CHNO, isomeric with leucine, found in most animal proteins.

WikipediaRate this definition:0.0 / 0 votes

1. Isoleucine

   Isoleucine (symbol Ile or I) is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH+3 form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a hydrocarbon side chain with a branch (a central carbon atom bound to three other carbon atoms). It is classified as a non-polar, uncharged (at physiological pH), branched-chain, aliphatic amino acid. It is essential in humans, meaning the body cannot synthesize it, and must be ingested in our diet. Isoleucine is synthesized from pyruvate employing leucine biosynthesis enzymes in other organisms such as bacteria. It is encoded by the codons AUU, AUC, and AUA.

ChatGPTRate this definition:0.0 / 0 votes

1. isoleucine

   Isoleucine is a kind of essential amino acid that the body cannot produce on its own and must be obtained from diet. It is important for protein synthesis, immune function, energy regulation, and hemoglobin production. High-protein foods such as lean meats, dairy products, fish, eggs, nuts, and legumes are excellent sources of isoleucine.

WikidataRate this definition:0.0 / 0 votes

1. Isoleucine

   Isoleucine is an α-amino acid with the chemical formula HO2CCHCHCH2CH3. It is an essential amino acid, which means that humans cannot synthesize it, so it must be ingested. Its codons are AUU, AUC and AUA. With a hydrocarbon side chain, isoleucine is classified as a hydrophobic amino acid. Together with threonine, isoleucine is one of two common amino acids that have a chiral side chain. Four stereoisomers of isoleucine are possible, including two possible diastereomers of L-isoleucine. However, isoleucine present in nature exists in one enantiomeric form,-2-amino-3-methylpentanoic acid.

U.S. National Library of MedicineRate this definition:0.0 / 0 votes

1. Isoleucine

   An essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels.

Matched Categories

1. • Essential Amino Acid

Usage in printed sourcesFrom: 

1. [["1907","3"],["1908","19"],["1909","23"],["1910","16"],["1911","94"],["1912","56"],["1913","62"],["1914","55"],["1915","25"],["1916","15"],["1917","41"],["1918","21"],["1919","6"],["1920","40"],["1921","24"],["1922","34"],["1923","20"],["1924","4"],["1925","27"],["1926","31"],["1927","5"],["1928","14"],["1929","52"],["1930","30"],["1931","13"],["1932","10"],["1933","24"],["1934","10"],["1935","12"],["1936","44"],["1937","54"],["1938","87"],["1939","64"],["1940","87"],["1941","24"],["1942","48"],["1943","66"],["1944","117"],["1945","96"],["1946","216"],["1947","157"],["1948","366"],["1949","287"],["1950","426"],["1951","398"],["1952","456"],["1953","608"],["1954","544"],["1955","843"],["1956","595"],["1957","923"],["1958","469"],["1959","609"],["1960","918"],["1961","1148"],["1962","1112"],["1963","1285"],["1964","1314"],["1965","1433"],["1966","1636"],["1967","1588"],["1968","1788"],["1969","1449"],["1970","2261"],["1971","1861"],["1972","2109"],["1973","3380"],["1974","1979"],["1975","1854"],["1976","2819"],["1977","1611"],["1978","1990"],["1979","1855"],["1980","2614"],["1981","1862"],["1982","2334"],["1983","2134"],["1984","2271"],["1985","1926"],["1986","1968"],["1987","2105"],["1988","2080"],["1989","2326"],["1990","2240"],["1991","1871"],["1992","2056"],["1993","2105"],["1994","2065"],["1995","2140"],["1996","2242"],["1997","2144"],["1998","2086"],["1999","2201"],["2000","2172"],["2001","1745"],["2002","2538"],["2003","2371"],["2004","2748"],["2005","3041"],["2006","3150"],["2007","2773"],["2008","2382"]]

How to pronounce isoleucine?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say isoleucine in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of isoleucine in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of isoleucine in Pythagorean Numerology is: 4

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=isoleucine
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Isoleucine
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Isoleucine
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=isoleucine
6. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=isoleucine