dextro-cystine

(2S)-2- amino-3-[[(2S)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid (2S)-2- amino-3-{[(2S)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid D- cystine cystine, D- (2S,2'S)-3,3'- disulfanediylbis(2-aminopropanoic acid) (2S,2'S)-3,3'- dithiobis(2-aminopropanoic acid) (S,S)-3,3'- dithiobis(2-aminopropionic acid) PubMed: Dimeric and monomeric surfactants derived from sulfur-containing amino acids. PubMed: Structural effect on degradability and in vivo contrast enhancement of polydisulfide Gd(III) complexes as biodegradable macromolecular MRI contrast agents. PubMed: Diphenic acid as a general conformational lock in the design of bihelical structures. PubMed: Differential effects of endogenous cysteine analogs on peripheral thermal nociception in intact rats. PubMed: Comparative species utilization and toxicity of sulfur amino acids. PubMed: L-cystine inhibits aspartate-beta-semialdehyde dehydrogenase by covalently binding to the essential 135Cys of the enzyme. PubMed: Double-helical cyclic peptides: design, synthesis, and crystal structure of figure-eight mirror-image conformers of adamantane-constrained cystine-containing cyclic peptide cyclo (Adm-Cyst)(3). PubMed: Vitamin B6 enzymes participating in selenium amino acid metabolism. PubMed: Thermostable S-alkylcysteine alpha, beta-lyase from a thermophile: purification and properties. PubMed: Rhizocticin A, an antifungal phosphono-oligopeptide of Bacillus subtilis ATCC 6633: biological properties. PubMed: Purification and characterization of Clostridium sticklandii D-selenocystine alpha, beta-lyase. PubMed: The role of sulfur-containing amino acids in superoxide production and modification of low density lipoprotein by arterial smooth muscle cells. PubMed: The utilization and safety of isomeric sulfur-containing amino acids in mice. PubMed: Penicillin-insensitive incorporation of D-amino acids into cell wall peptidoglycan influences the amount of bound lipoprotein in Escherichia coli. PubMed: Conformational comparisons of oxytocin agonists, partial agonists, and antagonists using laser Raman and circular dichroism spectroscopy. Examination of 1-penicillamine and diastereoisomeric analogues. PubMed: The separation of peptide hormone diastereoisomers by reverse phase high pressure liquid chromatography. Factors affecting separation of oxytocin and its diastereoisomers--structural implications. PubMed: D-cystine utilization by the chick. PubMed: Amino acids and derivatives of thiazole-4-carboxylic acid as constituents of thiopeptin B. PubMed: Inactivation of phosphoenolypyruvate carboxykinase (GTP) by liver extracts. PubMed: Biochemical selection systems for mammalian cells: the essential amino acids. PubMed: The reactivity of the disulphide bonds of wool. PubMed: Simultaneous synthesis of 1-hemi-D-cystine-oxytocin and oxytocin and separation of the diastereoisomers by partition chromatography on sephadex and by countercurrent distribution. PubMed: 6-Hemi-D-cystine-oxytocin, a diastereoisomer of the posterior pituitary hormone oxytocin. PubMed: L-CYSTINE REQUIREMENT FOR PRODUCTION OF COXSACKIE B3 VIRUS IN CULTURED MONKEY HEART CELLS.