Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Oryza sativa |
Crystallization (Comment) | Organism |
---|---|
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 | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-aminobutyraldehyde + NAD+ + H2O | Oryza sativa | - |
4-aminobutyric acid + NADH + H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryza sativa | - |
Thai fragrant rice | - |
Purification (Comment) | Organism |
---|---|
Ni Sepharose affinity column chromatography, and gel filtration | Oryza sativa |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-aminobutyraldehyde + NAD+ + H2O | - |
Oryza sativa | 4-aminobutyric acid + NADH + H+ | - |
? |
Synonyms | Comment | Organism |
---|---|---|
BADH2 | - |
Oryza sativa |
betaine aldehyde dehydrogenase 2 | - |
Oryza sativa |
betaine aldehyde:NAD(P)+ oxidoreductase | - |
Oryza sativa |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Oryza sativa |
General Information | Comment | Organism |
---|---|---|
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 |