dextro,laevo-norleucine

2- aminocaproic acid DL-a- aminocaproic acid (±)-2- aminohexanoic acid 2- aminohexanoic acid (+-)-nor leucine D-(-)-nor leucine DL-nor leucine nor leucine, D-(-)- PubMed: Non-physiological amino acid (NPAA) therapy targeting brain phenylalanine reduction: pilot studies in PAHENU2 mice. PubMed: Solid-state phase transitions of DL-aminobutyric acid. PubMed: Size-dependent phase stability of a molecular nanocrystal: a proxy for investigating the early stages of crystallization. PubMed: Solid-state phase transitions in DL-norvaline studied by single-crystal X-ray diffraction. PubMed: Solid-solid phase transitions in DL-norvaline studied by differential scanning calorimetry and Raman spectroscopy. PubMed: Concerted molecular displacements in a thermally-induced solid-state transformation in crystals of DL-norleucine. PubMed: Spontaneous resolution of binary copper(II) complexes with racemic dipeptides: crystal structures of glycyl-L-alpha-amino-n-butyrato copper(II) monohydrate, glycyl-D-valinato copper(II) hemihydrate, and glycyl-L-valinato copper(II) hemihydrate. PubMed: Burkholderia fungorum sp. nov. and Burkholderia caledonica sp. nov., two new species isolated from the environment, animals and human clinical samples. PubMed: Subsite preferences of pepstatin-insensitive carboxyl proteinases from prokaryotes: kumamolysin, a thermostable pepstatin-insensitive carboxyl proteinase. PubMed: Separations of enantiomers by preparative capillary isotachophoresis. PubMed: The effect of chlorambucil upon lysozyme activity. PubMed: Identification of carboxyl residues in pepstatin-insensitive carboxyl proteinase from Pseudomonas sp. 101 that participate in catalysis and substrate binding. PubMed: Substrate specificities of pepstatin-insensitive carboxyl proteinases from gram-negative bacteria. PubMed: Characterisation of a thermostable pepstatin-insensitive acid proteinase from a Bacillus sp. PubMed: A pepstatin-insensitive aspartic proteinase from a thermophilic Bacillus sp. PubMed: Purification and some properties of a protease from Streptomyces limosus. PubMed: Purification and characterization of an acid proteinase from Dirofilaria immitis worms. PubMed: Effect of inhibitors of cell envelope synthesis on beta-sitosterol side chain degradation by Mycobacterium sp. NRRL MB 3683. PubMed: Purification and characterization of kumamolysin, a novel thermostable pepstatin-insensitive carboxyl proteinase from Bacillus novosp. MN-32. PubMed: Amino acid imbalance and intracellular protein synthesis. PubMed: The gene and deduced protein sequences of the zymogen of Aspergillus niger acid proteinase A. PubMed: Enhancement of drug susceptibility of Mycobacterium avium by inhibitors of cell envelope synthesis. PubMed: Purification and Characterization of an Extracellular Acid Proteinase from the Ectomycorrhizal Fungus Hebeloma crustuliniforme. PubMed: Methionine as methyl-group donor in the synthesis of Mycobacterium avium envelope lipids, and its inhibition by DL-ethionine, D-norleucine and DL-norleucine. PubMed: Tuna pepsinogens and pepsins. Purification, characterization and amino-terminal sequences. PubMed: Cathepsin D from human leukocytes. Purification by affinity chromatography and properties of the enzyme. PubMed: Purification and properties of a pepstatin-insensitive carboxyl proteinase from a gram-negative bacterium. PubMed: Interference by methionine on valine uptake in Acremonium chrysogenum. PubMed: Purification of an acid protease from Mucor rouxii that inactivates chitin synthetase. PubMed: Amino acid derived latent isocyanates: irreversible inactivation of porcine pancreatic elastase and human leukocyte elastase. PubMed: Extracellular proteinases of the isolate of Botrytis cinerea virulent to apple tissues. PubMed: Acid proteinase activity in fish--I. Comparative study of extraction of cathepsins B and D from Mujil auratus. PubMed: Purification and characterization of pepsinogens and pepsins from Asiatic black bear, and amino acid sequence determination of the NH2-terminal 60 residues of the major pepsinogen. PubMed: Identification of monkey lung procathepsin D-II as a pepsinogen-C-like acid protease zymogen. PubMed: An aspartic proteinase from Fusarium moniliforme. Purification and general properties. PubMed: Extracellular acid proteases produced by Saccharomycopsis lipolytica. PubMed: Aspartyl proteinase from cucumber (Cucumis sativus) seeds. Preparation and characteristics. PubMed: Protease activity associated with loss of adhesiveness in mouse teratocarcinoma. PubMed: Proton magnetic resonance spectroscopy of an essential histidyl residue in a milk-clotting acid protease, Mucor rennin. PubMed: Aryl-L-aminoacylamidase activities in extracts of Streptococcus durans. PubMed: Photo-oxidation of a histidyl residue of milk-clotting acid protease, Mucor rennin. PubMed: Studies on proteinases from the digestive organs of sardine. II. Purification and characterization of two acid proteinases from the stomach. PubMed: Purification and properties of proteinase A from yeast. PubMed: Cathepsins D from rhesus monkey lung. Purification and characterization. PubMed: Monkey pepsinogens and pepsins. Monkey pepsinogens and pepsins. V. Purification, Characterization, and amino-terminal sequence determination of crab-eating monkey pepsinogens and pepsins. PubMed: [Acid proteinase of chicken liver. Purification and properties (author's transl)]. PubMed: A cathepsin D-like acid proteinase from human gastric mucosa. Purification and characterization. PubMed: Inhibition of the acid proteinase from Neurospora crassa by diazoacetyl-DL-norleucine methyl ester, 1,2-epoxy-3-(4-nitrophenoxy)propane and pepstatin. PubMed: Purification and characterization of rat pepsinogens whose contents increase with developmental progress. PubMed: The structure and function of acid proteases. IX. Isolation and amino acid sequences of the peptides containing the active site aspartyl residues reactive with diazoacetyl-DL-norleucine methyl ester and 1,2-epoxy-3-(p-nitrophenoxy)propane in Rhizopus chinensis acid protease. PubMed: Nonsteroid anti-inflammatory agents: regulators of the phagocytic secretion of lysosomal enzymes from guinea-pig neutrophils. PubMed: Inactivation of cathepsin D from human gastric mucosa and from stomach carcinoma by diazoacetyl-DL-norleucine methyl ester. PubMed: Acid proteases. II. Fluorescence study of the interaction of Cladosporium acid protease with glycyl-DL-norleucine methyl ester in the presence of cupric ions. PubMed: The structure and function of acid proteases. VIII. Purification and characterization of cathepsins D from Japanese monkey lung. PubMed: Acid proteases. I. Inactivation of Cladosporium acid protease by diazoacetyl-DL-norleucine methyl ester as an active-site-directed irreversible inhibitor. PubMed: Sulfur metabolism of a mutant of Cephalosporium acremonium with enhanced potential to utilize sulfate for cephalosporin C production. PubMed: Pepsinogen C and pepsin C from gastric mucosa of Japanese monkey. Purification and characterization. PubMed: The structure and function of acid proteases. VI. Effects of acid protease-specific inhibitors on the acid proteases from Aspergillus niger var. macrosporus. PubMed: The structure and function of acid proteases. V. Comparative studies on the specific inhibition of acid proteases by diazoacetyl-DL-norleucine methyl ester, 1,2-epoxy-3-(p-nitrophenoxy) propane and pepstatin. PubMed: The structure and function of acid proteases. IV. Inactivation of the acid protease from Mucor pusillus by acid protease-specific inhibitors. PubMed: Pepsinogens and pepsins from gastric mucosa of Japanese Monkey. Purification and characterization. PubMed: Purification and properties of the thermostable acid protease of Penicillium duponti. PubMed: Effect of norleucine on mycelial fragmentation in Cephalosporium acremonium. PubMed: The relevance of the structure of lysine bound to Sepharose for the affinity of rabbit plasminogen;. PubMed: Specific inhibition of acid proteases from brain, kidney, skeletal muscle, and insectivorous plants by diazoacetyl-DL-norleucine methyl ester and by pepstatin. PubMed: Kinetics of irreversible enzyme inhibition by an unstable inhibitor. PubMed: The structure and function of acid proteases. Specific inactivation of an acid protease from Rhizopus chinensis by diazoacetyl-DL-norleucine methyl ester. PubMed: An active site peptide from pepsin C. PubMed: Amino acid cross resistance in Agrobacterium tumefaciens. PubMed: Biosynthesis of chloramphenicol. IV. Incorporation of carbon 14-labled precursors. PubMed: Nitrogenous compounds in germination and postgerminative development of Bacillus megaterium spores. PubMed: Induced alterations in metabolism of DL-norleucine-2-C14 in the intact cow. PubMed: Metabolism of DL-alpha-aminobutyrate-3-14C and DL-norleucine-3-14C.