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Safety Information

A7206

Sigma-Aldrich

α-Acetolactate Decarboxylase from Bacillus subtilis

lyophilized powder, ~60 units/mg solid

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About This Item

CAS Number:
9025-02-9
Enzyme Commission number:
4.1.1.5 (BRENDA, IUBMB)
MDL number:
MFCD00211578
UNSPSC Code:
12352204

form

lyophilized powder

specific activity

~60 units/mg solid

mp

183-188 °C (dec.)

UniProt accession no.

Q04777

storage temp.

−20°C

Gene Information

Bacillus subtilis subsp. subtilis str. 168 ... alsD(936857)

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Biochem/physiol Actions

Involved in the regulation of the α-acetolactate pool in pyruvate catabolism and the biosynthesis of the branched-chain amino acids (isoleucine, leucine, and valine).

Unit Definition

One unit will form 1.0 μmole of acetoin from acetolactate per min at pH 6.0 at 30 °C.

Storage Class Code

13 - Non 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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A7206-10MG:
A7206-50MG:
A7206-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
129H2606
061K2608
101K2628
065H2665
040K2624

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J Prell et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(30), 12477-12482 (2009-07-15)
One of the largest contributions to biologically available nitrogen comes from the reduction of N(2) to ammonia by rhizobia in symbiosis with legumes. Plants supply dicarboxylic acids as a carbon source to bacteroids, and in return they receive ammonia. However

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