has part has role is conjugate acid of is conjugate base of has biological role in Escherichia coli branched-chain amino acid leucine (+-)-Leucine (RS)-Leucine 0 131.095 131.17296 2-amino-4-methylpentanoic acid A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group. Beilstein:636005 C6H13NO2 CAS:328-39-2 CC(C)CC(N)C(O)=O CHEBI:25017 DL-Leucine Gmelin:50203 Hleu InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9) KEGG:C16439 L LIPID_MAPS_instance:LMFA01100048 Leu Leucin Leuzin PMID:17439666 ROHFNLRQFUQHCH-UHFFFAOYSA-N Reaxys:636005 Wikipedia:Leucine chebi_ontology leucine colombos:LEUCINE isobutyl group leucinate leucinium alpha-amino acid Daphnia magna metabolite carbon source