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α-Aminobutyric acid (AABA), also known as homoalanine in biochemistry, is a non-proteinogenic alpha amino acid with chemical formula C 4 H 9 NO 2. The straight two carbon side chain is one carbon longer than alanine, hence the prefix homo-. The conjugate base of α-aminobutyric acid is the carboxylate α-aminobutyrate.
2-Aminoisobutyric acid (also known as α-aminoisobutyric acid, AIB, α-methylalanine, or 2-methylalanine) is the non-proteinogenic amino acid with the structural formula H 2 N-C(CH 3) 2-COOH. It is rare in nature, having been only found in meteorites, [ 2 ] and some antibiotics of fungal origin, such as alamethicin and some lantibiotics .
Venenivibrio stagnispumantis gains energy by oxidizing hydrogen gas.. In biochemistry, chemosynthesis is the biological conversion of one or more carbon-containing molecules (usually carbon dioxide or methane) and nutrients into organic matter using the oxidation of inorganic compounds (e.g., hydrogen gas, hydrogen sulfide) or ferrous ions as a source of energy, rather than sunlight, as in ...
The standard Gibbs free energy of formation (G f °) of a compound is the change of Gibbs free energy that accompanies the formation of 1 mole of a substance in its standard state from its constituent elements in their standard states (the most stable form of the element at 1 bar of pressure and the specified temperature, usually 298.15 K or 25 °C).
Chemical formula: C 5 H 10 N 2 O 3 Molar mass: 146.15 g·mol −1 Systematic name: (2S)-2-amino-4-carbamoyl-butanoic acid Abbreviations: Q, Gln Synonyms: {γ/+/-/D/L}-Glutamine 2-amino-4-carbamoylbutanoic acid {L-/D-}2-aminoglutaramic acid AI3-32686 C00303 Cebrogen G107 Glumin Glutamic acid {5-/γ-} amide {L-/D-}glutamid Miglu-P NSC 97925 NSC27421
Aminobutyric acid or aminobutanoic acid may refer to any of three isomeric chemical compounds: α-Aminobutyric acid (AABA) β-Aminobutyric acid (BABA)
Aminomethyl propanol (AMP) is an organic compound with the formula H 2 NC(CH 3) 2 CH 2 OH. It is colorless liquid that is classified as an alkanolamine. It is a useful buffer and a precursor to numerous other organic compounds. [2] Aminomethyl propanol is typically sold as a solution of the material in water, for which different concentrations ...