ILE

ISOLEUCINE

Created:	1999-07-08
Last modified:	2023-11-03

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38 entries where ILE is found as a standalone ligand14 entries where ILE is covalently linked to polymer or other heterogen groups 221,463 entries where ILE is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	22
Chiral Atom Count	2
Bond Count	21
Aromatic Bond Count	0

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Chemical Component Summary
Name	ISOLEUCINE
Systematic Name (OpenEye OEToolkits)	(2S,3S)-2-amino-3-methyl-pentanoic acid
Formula	C₆ H₁₃ N O₂
Molecular Weight	131.173
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)C(C)CC
SMILES	CACTVS	3.341	CC[CH](C)[CH](N)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	CCC(C)C(C(=O)O)N
Canonical SMILES	CACTVS	3.341	CC[C@H](C)[C@H](N)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	CC[C@H](C)[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1
InChIKey	InChI	1.03	AGPKZVBTJJNPAG-WHFBIAKZSA-N

Drug Info: DrugBank

DrugBank ID	DB00167
Name	Isoleucine
Groups	nutraceutical investigational
Description	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.
Synonyms	2-Amino-3-methylvaleric acid Isoleucine Ile Isoleucinum alpha-amino-beta-methylvaleric acid L-Isoleucine Isoleucina (2S,3S)-2-Amino-3-methylpentanoic acid α-amino-β-methylvaleric acid
Brand Names	Aminosyn 8.5% Aminosyn II 8.5% Injection 4.25% Amino Acid Injection Without Electrolytes In 20% Dextrose Quickmix Aminosyn-PF 4.25%travasol Amino Acid InJ.W.elecw.5%dex. Olimel 3.3% E FreAmine HBC Travasol Amino Acid Inj 5.5% Smofkabiven Peripheral Vamin N 4.25% Travasol Amino Acid Without Electrolytes In 5% Dextrose Quickmix 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Aminosyn 5% 4.25%trav. Amino Acid InJ.W.O.elect.5%dext. Novamine Aminosyn II 8.5% With 50% Dextrose Olimel 4.4% E FreAmine III Smofkabiven 4.25% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose Olimel 5.7% E Aminosyn 3.5% M 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose 2.75%travasol Amino Acid InJ.W.eleC.W.5%dex. Aminosyn II 5% Inj HepatAmine Travasol Amino Acid Inj 8.5% Smofkabiven Extra Nitrogen Travasol 2.5%travasol Amino Acid InJ.W.eleC.W.25%dex TrophAmine Olimel 7.6% 2.75% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose Quickmix Olimel 4.4% Clinimix E Bcaa 4% Inj Primene 10% 8.5% Freamine III Aminosyn II with Electrolytes ASCE plus Derma Signal Kit SRLV S ASCE plus Derma Signal Kit SRLV Nephramine Liq IV Aminosyn II 10% With Electrolytes Clinimix ExoSCRT Derma Signal SRLV Vial 2. Diluent Plenamine 2.75% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Aminosyn HF Kabiven Primene Olimel 5.7% RenAmin Aminosyn 20% Prosol Quick Mix 2.5% Travasol Aa With Electrolytes With 25% Dextrose Injec Primene 10%-liq IV Hepatasol Premasol - sulfite-free (Amino Acid) Aminosyn II with Electrolytes in Dextrose with Calcium 4.25% Travasol Amino Acid Injection Without Electrlytes In 10% Dextrose 4.25% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose Quickmix Aminosyn-PF 7% ExoSCRT Derma Signal Kit SRLV Olimel 7.6% E Vamin 18 Electrolyte-free Aminosyn II 8.5% M In 20% Dextrose (dual Chamber) ProSol Aminosyn 7% 2.5% Travasol Amino Acid Injection Without Electrolytes In 10% Dextrose Quickmix Travasol Inj Without Electrolytes 8.5% 5% Travasol Amino Acid Injection With Electrolytes In 20% Dextrose 4.25% Travasol Amino Acid Injection With Electrolytes In 5% Dextrose Quickmix Aminosyn II 7% With 50% Dextrose 2.5% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose Clinimix Aminosyn II 7% M In 10% Dextrose(dual Chamber) Renamin (amino Acids) Injection Perikabiven ProcalAmine Travasol E Aminosyn II 7% Injection Aminosyn II and Dextrose Aminosyn RF Injection Periolimel 2.5% E NephrAmine Aminosyn 10% W Electrolytes 4.25% Travasol Amino Acid Injection With Electrolytes In 10% Dextrose 2.75% Travas. Amino Acid InJ.W.elecw.25%dex Aminosyn Sulfite Free Aminosyn II In Dextrose Injection Clinisol Clinimix 2.5% Travasol Aa Without Electrolytes In 10% Dextrose Injec Aminosyn 8.5% Injection With Electrolytes 5% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Aminosyn II 5% Travasol Amino Acid Injection Without Electrolytes In 20% Dextrose 4.25% Travasol Amino Acid Injection With Electrolytes In 25% Dextrose BranchAmin Travasol Inj Without Electrolytes 5.5% Aminosyn II in Dextrose Smofkabiven Electrolyte Free 4.25% Travasol Amino Acid Injection Without Electrolytes In 25% Dextrose Aminosyn II 7% With 10% Dextrose Aminosyn RF Nutrineal Pd4 Essepna ExoSCRT Derma Signal SRLV Vial 1. Lyophilized Synthamin Smofkabiven Extra Nitrogen Electrolyte Free Aminosyn-PF 10%
Indication	The branched-chain amino acids may have antihepatic encephalopathy activity in some. They may also have anticatabolic and antitardive dyskinesia activity.
Categories	Amino Acids Amino Acids, Branched-Chain Amino Acids, Essential Amino Acids, Peptides, and Proteins Dietary Supplements Proteinogenic Amino Acids Supplements
CAS number	73-32-5

Drug Targets

Name	Target Sequence	Pharmacological Action	Actions
Short/branched chain specific acyl-CoA dehydrogenase, mitochondrial	MEGLAVRLLRGSRLLRRNFLTCLSSWKIPPHVSKSSQSEALLNITNNGIH...	unknown
Branched-chain-amino-acid aminotransferase, cytosolic	MKDCSNGCSAECTGEGGSKEVVGTFKAKDLIVTPATILKEKPDPNNLVFG...	unknown
Branched-chain-amino-acid aminotransferase, mitochondrial	MAAAALGQIWARKLLSVPWLLCGPRRYASSSFKAADLQLEMTQKPHKKPG...	unknown
Isoleucine--tRNA ligase, cytoplasmic	MLQQVPENINFPAEEEKILEFWTEFNCFQECLKQSKHKPKFTFYDGPPFA...	unknown
Isoleucine--tRNA ligase, mitochondrial	MRWGLRPRGPGAAALATARSLWGTPRLPCSPGWQGATKRLLVRSVSGASN...	unknown
Monocarboxylate transporter 10	MVLSQEEPDSARGTSEAQPLGPAPTGAAPPPGPGPSDSPEAAVEKVEVEL...	unknown	inhibitor
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Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource Name	Reference
PubChem	6306, 7043901
ChEMBL	CHEMBL1233584
ChEBI	CHEBI:17191, CHEBI:58045
CCDC/CSD	POXGAL, ICAPIL, DAILEU01, YUZTEU, YIGMOS, VUKQEZ, GUQKIO, LILEUC10, ZATMAM, RASZAQ, ZATMUG
COD	2102122