recombinant
expressed in E. coli
form
powder
specific activity
≥0.20 U/mg
storage temp.
−20°C
Quality Level
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
1 U corresponds to the amount of enzyme which releases 1 μmol acetophenone per minute at 30°C. (R(−)-α-methyl-benzylamine as substrate).
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
omega-Amino acid-pyruvate aminotransferase.
K Yonaha et al.
Methods in enzymology, 143, 500-504 (1987-01-01)
Omega-amino acid: pyruvate aminotransferase: subunit structure, spectrometric properties and amino acid sequence around pyridoxyl lysine.
K Yonaha et al.
Progress in clinical and biological research, 144B, 329-338 (1984-01-01)
Enzymatic studies on the metabolism of beta-alanine.
O HAYAISHI et al.
The Journal of biological chemistry, 236, 781-790 (1961-03-01)
Beta alanine aminotransferase (s) from a plant source.
R A Stinson et al.
Biochemical and biophysical research communications, 34(1), 120-127 (1969-01-06)
Hyungdon Yun et al.
Applied and environmental microbiology, 70(4), 2529-2534 (2004-04-07)
Alcaligenes denitrificans Y2k-2 was obtained by selective enrichment followed by screening from soil samples, which showed omega-amino acid:pyruvate transaminase activity, to kinetically resolve aliphatic beta-amino acid, and the corresponding structural gene (aptA) was cloned. The gene was functionally expressed in
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