cysteine

cysteine
A sulphur-containing nonessential amino acid CHNOS found in most animal proteins; it readily oxidizes to cystine.

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  • Cystéine — L ou R(+) cystéine   et   D ou S( ) cystéine …   Wikipédia en Français

  • Cysteine — Cystéine Cystéine Général Nom IUPAC acide (R) 2 amino 3 sulfanyl propanoïque Synonymes …   Wikipédia en Français

  • cystéine — [ sistein ] n. f. • 1884; de cystine ♦ Biochim. Acide aminé soufré, constituant des protéines et jouant souvent un rôle catalytique dans les réactions enzymatiques. ● cystéine nom féminin Aminoacide constituant des protéines, qui donne par… …   Encyclopédie Universelle

  • cysteine — [sis′tē in, sis′tē ēn΄] n. a nonessential amino acid, HSCH2CH(NH2)COOH, derived from cystine: see AMINO ACID …   English World dictionary

  • Cysteine — Not to be confused with cystine. CYS redirects here. CYS may also refer to California Youth Symphony. L Cysteine …   Wikipedia

  • cysteine — cysteinic, adj. /sis tee een , in/, n. Biochem. a crystalline amino acid, C3H7O2NS, a component of nearly all proteins, obtained by the reduction of cystine. Abbr.: Cys; Symbol: C [1880 85; alter. of CYSTINE] * * * Sulfur containing nonessential… …   Universalium

  • cysteine — Amino 3 mercaptopropionic acid; the l isomer is found in most proteins; especially abundant in keratin. c. desulfhydrase SYN: cystathionine γ lyase. c. synthase SYN: cystathionine β synthase. * * * cys·teine sis tə .ēn n a sulfur containing amino …   Medical dictionary

  • cysteine — n. a sulphur containing amino acid that is an important constituent of many enzymes. The disulphide (S–S) links between adjacent cysteine molecules in polypeptide chains contribute to the three dimensional molecular structure of proteins …   The new mediacal dictionary

  • cysteine — cisteinas statusas T sritis chemija formulė HSCH₂CH(NH₂)COOH santrumpa( os) Cys, C atitikmenys: angl. cysteine rus. цистеин ryšiai: sinonimas – 2 amino 3 merkaptopropano rūgštis …   Chemijos terminų aiškinamasis žodynas

  • Cysteine protease — Cysteine Peptidase Crystal structure of the cysteine peptidase papain in complex with its covalent inhibtor E 64. Rendered from PDB 1PE6 Identifiers …   Wikipedia

  • Cysteine dioxygenase — cysteine dioxygenase, type I Identifiers Symbol CDO1 Entrez 1036 HUGO …   Wikipedia

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