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  3. Enzymes & Regulators
  4. Hydrolases (EC 3)
  5. serB2 Protein, Mycobacterium tuberculosis

serB2 Protein, Mycobacterium tuberculosis is the recombinant serB2, expressed by E. coli , with tag Free labeled tag. ,

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제품 설명

serB2 Protein, Mycobacterium tuberculosis is the recombinant serB2, expressed by E. coli , with tag Free labeled tag. ,
Background

serB2 catalyzes the dephosphorylation of O-phospho-L-serine to produce L-serine, a key step in the L-serine biosynthetic pathway. This enzyme exhibits high specificity for L-phosphoserine, showing significantly higher activity compared to substrates like L-phosphothreonine (5% relative activity) and L-phosphotyrosine (1.7% relative activity).
Species

Others
Source

E. coli
Tag

Tag Free
Accession

O53289 (M1-D409)
Gene ID

887815
Protein Length

Full Length
Synonyms
Phosphoserine phosphatase SerB2; O-phosphoserine phosphohydrolase; Protein-serine/threonine phosphatase; 3.1.3.16; serB2; Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv); Hydrolase; 3.1.3.3
AA Sequence

MPAKVSVLITVTGMDQPGVTSALFEVLAQHGVELLNVEQVVIRGRLTLGVLVSCPLDVADGTALRDDVAAAIHGVGLDVAIERSDDLPIIRQPSTHTIFVLGRPITAGAFSAVARGVAALGVNIDFIRGISDYPVTGLELRVSVPPGCVGPLQIALTKVAAEEHVDVAVEDYGLAWRTKRLIVFDVDSTLVQGEVIEMLAARAGAQGQVAAITEAAMRGELDFAESLQRRVATLAGLPATVIDDVAEQLELMPGARTTIRTLRRLGFRCGVVSGGFRRIIEPLARELMLDFVASNELEIVDGILTGRVVGPIVDRPGKAKALRDFASQYGVPMEQTVAVGDGANDIDMLGAAGLGIAFNAKPALREVADASLSHPYLDTVLFLLGVTRGEIEAADAGDCGVRRVEIPAD

Predicted Molecular Mass
43.2 kDa
Purity

≥ 95%, as determined by reducing SDS-PAGE.
Endotoxin Level

<1 EU/μg, determined by LAL method.
각종 서류
Handling Instructions (2659 KB)

serB2 Protein, Mycobacterium tuberculosis Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

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The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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serB2 Protein, Mycobacterium tuberculosis
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HY-P703425
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