7-methylxanthosine synthase

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Cat No.

EXWM-1754

Description

The enzyme is specific for xanthosine, as XMP and xanthine cannot act as substrates. The enzyme does not have N1- or N3- methylation activity. This is the first methylation step in the production of caffeine.

Form

Liquid or lyophilized powder

Enzyme Commission Number

EC 2.1.1.158

Storage

Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.

Synonyms

xanthosine methyltransferase; XMT; xanthosine:S-adenosyl-L-methionine methyltransferase; CtCS1; CmXRS1; CaXMT1; S-adenosyl-L-methionine:xanthosine 7-N-methyltransferase

Reaction

S-adenosyl-L-methionine + xanthosine = S-adenosyl-L-homocysteine + 7-methylxanthosine

Notes

This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.

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Our Products Cannot Be Used As Medicines Directly For Personal Use.

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