A6007
Sigma

Apotryptophanase from Escherichia coli

soluble powder, 75-150 units/mg solid

Synonym

L-Tryptophan indole-lyase (deaminating)

Tryptophanase from Escherichia coli

CAS Number

9024-00-4

Enzyme Commission (EC) Number

4.1.99.1 ( BRENDA | IUBMB )

MDL number

MFCD00130539

Descriptions

Unit Definition

One unit releases one µg of indole from L-tryptophan in 10 min at pH 8.3 at 37 °C in the presence of 0.04 mM pyridoxal-5'--phosphate.

Properties

form

soluble powder

storage temp.

−20°C

References

Reference

Gunsalus, et al. Meth. Enzymol. 2, 238, (1955)

Safety

WGK Germany

Related Categories

... General Metabolic Enzymes > General Metabolic Enzymes A-H

... 4.x.x.x Lyases > 4.1.x.x C-C bonds

MSDS

Certificate of Analysis

Related Categories

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A6007 (Sigma)