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Literature summary extracted from

  • Kuaprasert, B.; Silprasit, K.; Horata, N.; Khunrae, P.; Wongpanya, R.; Boonyalai, N.; Vanavichit, A.; Choowongkomon, K.
    Purification, crystallization and preliminary X-ray analysis of recombinant betaine aldehyde dehydrogenase 2 (OsBADH2), a protein involved in jasmine aroma, from Thai fragrant rice (Oryza sativa L.) (2011), Acta Crystallogr. Sect. F, 67, 1221-1223.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.2.1.8 expressed in Escherichia coli BL21(DE3) cells Oryza sativa

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.2.1.8 microbatch method, in the presence of NAD+, using 0.1 M HEPES pH 7.4, 24% (w/v) PEG 4000 and 0.2 M ammonium chloride Oryza sativa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.1.8 4-aminobutyraldehyde + NAD+ + H2O Oryza sativa
-
 4-aminobutyric acid + NADH + H+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.8 Oryza sativa
-
 Thai fragrant rice
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.8 Ni Sepharose affinity column chromatography, and gel filtration Oryza sativa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.8 4-aminobutyraldehyde + NAD+ + H2O
-
 Oryza sativa 4-aminobutyric acid + NADH + H+
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.2.1.8 BADH2
-
 Oryza sativa
1.2.1.8 betaine aldehyde dehydrogenase 2
-
 Oryza sativa
1.2.1.8 betaine aldehyde:NAD(P)+ oxidoreductase
-
 Oryza sativa

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.8 NAD+
-
 Oryza sativa

General Information

EC Number General Information Comment Organism
1.2.1.8 metabolism betaine aldehyde dehydrogenase 2 is a key enzyme in the synthesis of fragrance aroma compounds. The extremely low activity of the enzyme in catalyzing the oxidation of acetaldehyde is crucial for the accumulation of the volatile compound 2-acetyl-1-pyrroline in fragrant rice Oryza sativa