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Merck
CN

77087

Sigma-Aldrich

ω-Transaminase, Aspergillus fumigatus

recombinant, expressed in E. coli, ≥0.20 U/mg

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
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recombinant

expressed in E. coli

Quality Level

form

powder

specific activity

≥0.20 U/mg

storage temp.

−20°C

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).

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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omega-Amino acid-pyruvate aminotransferase.
K Yonaha et al.
Methods in enzymology, 143, 500-504 (1987-01-01)
Enzymatic studies on the metabolism of beta-alanine.
O HAYAISHI et al.
The Journal of biological chemistry, 236, 781-790 (1961-03-01)
C U Ingram et al.
Biotechnology and bioengineering, 96(3), 559-569 (2006-08-12)
Biocatalysis continues to emerge as a powerful technique for the efficient synthesis of optically pure pharmaceuticals that are difficult to access via conventional chemistry. The power of biocatalysis can be enhanced if two or more reactions can be achieved by
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)
Lack of stringent stereospecificity in the inactivation of pyridoxal phosphate-dependent enzymes by suicide-substrates.
C Danzin et al.
Progress in clinical and biological research, 144A, 377-385 (1984-01-01)

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