74993
D-Aminoacylase recombinant from Escherichia coli
≥250 U/mg
form
crystals
powder
specific activity
≥250 U/mg
storage temp.
−20°C
Biochem/physiol Actions
D -aminoacylase catalyzes the zinc-assisted hydrolysis of N-acyl- D -amino acids to produce D -amino acids.
Other Notes
One unit corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-DL-methionine per minute at pH 8.0 and 37°C.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
常规特殊物品
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Shwu-Huey Liaw et al.
The Journal of biological chemistry, 278(7), 4957-4962 (2002-11-28)
D-Aminoacylase is an attractive candidate for commercial production of D-amino acids through its catalysis in the hydrolysis of N-acyl-D-amino acids. We report here the first D-aminoacylase crystal structure from A. faecalis at 1.5-A resolution. The protein comprises a small beta-barrel
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