A4862

α-Amylase from Bacillus sp.

liquid

• Sinónimos: 1,4-α-D-glucan glucanohydrolase, 1,4-alpha-D-glucan glucanohydrolase, Termamyl^® 300L, alpha-amylase, endoglucanase
• Número de CAS: 9000-85-5
• Comisión internacional de enzimas: 3.2.1.1 (BRENDA, IUBMB)
• Número MDL: MFCD00081319
• Código UNSPSC: 12352204
• NACRES: NA.54

Propiedades

• origen biológico: Bacillus sp.
• Nivel de calidad: 200
• Formulario: liquid
• temp. de almacenamiento: 2-8°C

Descripción

Descripción general

α-Amylase belongs to glycosyl hydrolase family 13.[1] It comprises of A, B and C domains. Domain A has two aspartic acid and a glutamic acid as catalytic residues. Domain B possesses Ca²⁺ and Na⁺ binding sites.[2]

Aplicación

α-Amylase from Bacillus sp. has been used in the digestion of lyophilized microalgae sample.[3] It has also been used to evaluate α-amylase inhibitory activity in marine algae samples[4] and Myrmecodia platytyrea.[5]

Acciones bioquímicas o fisiológicas

α-Amylase hydrolyzes the polysaccharides starch, malto-oligosaccharides at the α-d-(1,4)-glucosidic linkages to α-anomeric products.[1] It has wide applications in industries including food, pharmaceutical, textile and paper.[6]

Definición de unidad

One unit will liberate 1.0 mg of maltose from starch in 3 minutes at pH 6.9 at 20 deg C.

Información legal

A product of Novozyme Corp.

Termamyl is a registered trademark of Novozymes Corp.

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Danger
• Frases de peligro: H334
• Consejos de prudencia: P261 - P284 - P501
• Clasificaciones de peligro: Resp. Sens. 1
• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable