01818
Acylase I from Aspergillus melleus
powder, brown, >0.5 U/mg
Synonym(s):
Acylase ‘Amano’, Aminoacylase
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About This Item
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General description
Acylase I belongs to the aminoacylase family of enzymes.
Application
Acylase I from Aspergillus melleus has been used to catalyze the Mannich reaction.
Biochem/physiol Actions
Acylase I plays an important role in the amino acid metabolism of organisms. It also plays a role in the acylation of primary and secondary alcohols. Acylase I is involved in alcoholysis.
Unit Definition
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-L-methionine per minute at pH 8.0 and 37°C
Analysis Note
Enzyme activity: the optimum temperature is 40-45°C, the optimum pH is 8.0 (stable form pH 6-10). The enzyme is activated by CoCl2 in the range of 10-4 to 10-3 M.
Other Notes
Resolution of acetyl amino acids
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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