O-phosphoseryl-tRNASec kinase

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Cat No.

EXWM-2994

Description

In archaea and eukarya selenocysteine formation is achieved by a two-step process: O-phosphoseryl-tRNASec kinase (PSTK) phosphorylates the endogenous L-seryl-tRNASec to O-phospho-L-seryl-tRNASec, and then this misacylated amino acid-tRNA species is converted to L-selenocysteinyl-tRNASec by EC 2.9.1.2 (Sep-tRNA:Sec-tRNA synthase).

Form

Liquid or lyophilized powder

Enzyme Commission Number

EC 2.7.1.164

CAS_No

91273-83-5

Storage

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

Synonyms

PSTK; phosphoseryl-tRNA[Ser]Sec kinase; phosphoseryl-tRNASec kinase

Reaction

ATP + L-seryl-tRNASec = ADP + O-phospho-L-seryl-tRNASec

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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