Carnosine
- Carnosine
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| Carnosine |
 |
| Général |
| No CAS |
305-84-0 (L) |
| No EINECS |
206-169-9 |
| SMILES |
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| InChI |
InChI : Vue 3D
InChI=1/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)
|
| Propriétés chimiques |
| Formule brute |
C9H14N4O3 [Isomères]
|
| Masse molaire[1] |
226,2325 ± 0,0099 g·mol-1
C 47,78 %, H 6,24 %, N 24,77 %, O 21,22 %,
|
| Propriétés physiques |
| T° fusion |
260 °C |
|
Unités du SI & CNTP, sauf indication contraire.
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La carnosine est un peptide résultant de la digestion des viandes. On la trouve particulièrement concentrée dans les tissus musculaires et cérébraux.
Structure
La carnosine est un dipeptide de la bêta-alanine et de l'histidine. C'est un isomère de l'ansérine.
Notes et références
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Contenu soumis à la licence CC-BY-SA. Source : Article Carnosine de Wikipédia en français (auteurs)
Regardez d'autres dictionnaires:
carnosine — carnosine. См. карнозин. (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.
Carnosine — Chembox new Reference= [ [http://www.sigmaaldrich.com/catalog/search/ProductDetail/SIGMA/C9625 Carnosine] at Sigma Aldrich] ImageFile=Carnosine.png ImageSize=200px IUPACName=(2 S ) 2 [(3 Amino 1 oxopropyl)amino] 3 (3 H imidazol 4 yl)propanoic… … Wikipedia
carnosine — karnozinas statusas T sritis chemija formulė N₂C₃H₃CH₂CH(COOH)NHCOCH₂CH₂NH₂ atitikmenys: angl. carnosine rus. карнозин ryšiai: sinonimas – β alanil L histidinas … Chemijos terminų aiškinamasis žodynas
Carnosine synthase — In enzymology, a carnosine synthase (EC number|6.3.2.11) is an enzyme that catalyzes the chemical reaction:ATP + L histidine + beta alanine ightleftharpoons AMP + diphosphate + carnosineThe 3 substrates of this enzyme are ATP, L histidine, and… … Wikipedia
Carnosine N-methyltransferase — In enzymology, a carnosine N methyltransferase (EC number|2.1.1.22) is an enzyme that catalyzes the chemical reaction:S adenosyl L methionine + carnosine ightleftharpoons S adenosyl L homocysteine + anserineThus, the two substrates of this enzyme … Wikipedia
carnosine — (= b Ala His) Dipeptide found at millimolar concentration in vertebrate muscle … Dictionary of molecular biology
carnosine — N β Alanyl l histidine; the dominant nonprotein nitrogenous component of brain tissue, first found in relatively high amounts in muscle; chelates copper and activates myosin ATPase. SYN: ignotine, inhibitine. [L. carnosus, fleshy, fr … Medical dictionary
carnosine — n. chemical substance found in muscle tissue … English contemporary dictionary
carnosine — car·no·sine … English syllables
carnosine — ˈkärnəˌsēn, sə̇n noun ( s) Etymology: International Scientific Vocabulary carnos (from Latin carnosus fleshy) + ine; originally formed as German karnosin : a colorless crystalline dipeptide C9H14N4O3 occurring in the muscles of most mammals; β… … Useful english dictionary
