Family :

Protease and Enzyme

Catalog No. :


Protein :


UniProt :


Organism :

Shigella sonnei

Expression system :

E. coli

Tag :

No tag

Sequence :


Inquiry :

Symbol/Gene Name:  metK

Alias:  S-adenosylmethionine synthase,AdoMet synthase,MAT,Methionine adenosyltransferase

Uniprot: Q3YXS9

Background: Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.

Construct: G-metK(M1-K384 end)

Expression Host: E. coli

Purity: 85%

Formulation: 50mM Tris-HCl (pH 8.0), 200mM NaCl, 20% glycerol, 1mM DTT

Supplied as sterile

Please contact us for any concerns or special requirements.

Please refer to the specific buffer information in the hard copy of CoA.


< 0.01 EU per μg of the protein


Liquid. It is shipped out with blue ice.

Stability & Storage:

Samples are stable for up to twelve months from date of receipt at -20 to -80

Store it under sterile conditions at -20 to -80. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.