histidine
noun Etymology: International Scientific Vocabulary hist- + -idine Date: 1896 a crystalline essential amino acid C6H9N3O2 formed by the hydrolysis of most proteins

New Collegiate Dictionary. 2001.

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  • Histidine — L ou S( ) histidine D ou R(+) histidine …   Wikipédia en Français

  • histidine — [ istidin ] n. f. • 1897; mot all., de hist(o) , ide et ine ♦ Biochim. L un des vingt acides aminés constituants des protéines, et qui possède un noyau imidazole. ● histidine nom féminin Acide aminé essentiel, composant important de la carnosine… …   Encyclopédie Universelle

  • histidine — histidine. См. гистидин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • histidine — complex amino acid, 1896, from Ger. histidin; see HISTO (Cf. histo ) + chemical suffix idine …   Etymology dictionary

  • histidine — [his′ti dēn΄, his′tidin] n. [< Gr histion (see HISTIOCYTE) + INE3] a nonessential amino acid, C3H3N2CH2CH(NH) 2COOH, that is essential for growth in infancy: see AMINO ACID …   English World dictionary

  • Histidine — NatOrganicBox name=2 amino 3 (3H imidazol 4 yl)propanoic acid synonyms=Imidazole alanine PubChem = 773 CAS = 71 00 1 SMILES = N [C@@H] (Cc1 [nH] cnc1)C(O)=O C=6 | H=9 | N=3 | O=2 mass=155.16 g/molHistidine (abbreviated as His or H) [cite web |… …   Wikipedia

  • histidine — /his ti deen , din/, n. Biochem. an essential amino acid, C3H3N2CH2CH(NH2)COOH, that is a constituent of proteins and is important as the iron binding site in hemoglobin. Also, histidin /his ti din/. Abbr.: His; Symbol: H. [1895 1900; HIST + ID3… …   Universalium

  • histidine — α Amino β (4 imidazolyl)propionic acid; the l isomer is a basic amino acid found in most proteins. It is a nutritionally essential amino acid in mammals. h. ammonia lyase an enzyme catalyzing deamination of l h. to urocanate and ammonia; this… …   Medical dictionary

  • histidine — histidinas statusas T sritis chemija santrumpa( os) His, H atitikmenys: angl. histidine rus. гистидин ryšiai: sinonimas – 2 amino 3 (1H imidazolil 4 )propano rūgštis …   Chemijos terminų aiškinamasis žodynas

  • histidine — (= His; H; 155D) An amino acid with an imidazole side chain with a pKa of 6 7. Acts as a proton donor or acceptor and has high potential reactivity and diversity of chemical function. Forms part of the catalytic site of many enzymes …   Dictionary of molecular biology

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