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D-Amino Acid Transaminase from Bacillus subtilis, Recombinant

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Cat No.

NATE-1095

Description

A pyridoxal-phosphate protein. The enzyme from thermophilic Bacillus species acts on many D-amino acids with D-alanine and D-2-aminobutyrate as the best amino donors. It can similarly use any of several 2-oxo acids as amino acceptor, with 2-oxoglutarate and 2-oxobutyrate among the best. The enzyme from some other sources has a broader specificity.

Source

Bacillus subtilis

Form

Liquid

Enzyme Commission Number

EC 2.6.1.21

Activity

~ 65 KU/mg protein

CAS No.

37277-85-3

Molecular Weight

~ 33.3kD

Unit Definition

One Unit is defined as the amount of enzyme required to produce one µmole of D-glutamate per minute from α-ketoglutaric acid in the presence of NADH at pH 7.5 and 25°C.

Storage

4°C

Synonyms

D-aspartate transaminase; D-alanine aminotransferase; D-aspartic aminotransferase;D-alanine-D-glutamate transaminase; D-alanine transaminase; D-amino acid aminotransferase

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Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1819	D-Amino Acid Transaminase (Crude Enzyme)	EC 2.6.1.21	37277-85-3	E. coli	Inquiry
NATE-0064	Native E. coli Alanine Aminotransferase	EC 2.6.1.2	9000-86-6	E. coli	Inquiry
NATE-0065	Native Human Alanine Aminotransferase	EC 2.6.1.2	9000-86-6	Human Liver	Inquiry
NATE-0066	Native Human Alanine Aminotransferase	EC 2.6.1.2	9000-86-6	Human Cardiac Tissue	Inquiry

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