serB2 Protein, Mycobacterium tuberculosis
serB2 Protein, Mycobacterium tuberculosis is the recombinant serB2, expressed by E. coli , with tag Free labeled tag. ,
- Species: Others
- Source: E. coli
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Storage:Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
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).
Technical Parameters
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Species Others
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Source E. coli
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Tag Tag Free
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Accession
O53289 (M1-D409)
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Gene ID887815
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Protein Length
Full Length
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Synonyms
Phosphoserine phosphatase SerB2; EC:3.1.3.3; PSP; PSPase; O-phosphoserine phosphohydrolase; Protein-serine/threonine phosphatase; EC:3.1.3.16; serB2; Rv3042c
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AA Sequence
MPAKVSVLITVTGMDQPGVTSALFEVLAQHGVELLNVEQVVIRGRLTLGVLVSCPLDVADGTALRDDVAAAIHGVGLDVAIERSDDLPIIRQPSTHTIFVLGRPITAGAFSAVARGVAALGVNIDFIRGISDYPVTGLELRVSVPPGCVGPLQIALTKVAAEEHVDVAVEDYGLAWRTKRLIVFDVDSTLVQGEVIEMLAARAGAQGQVAAITEAAMRGELDFAESLQRRVATLAGLPATVIDDVAEQLELMPGARTTIRTLRRLGFRCGVVSGGFRRIIEPLARELMLDFVASNELEIVDGILTGRVVGPIVDRPGKAKALRDFASQYGVPMEQTVAVGDGANDIDMLGAAGLGIAFNAKPALREVADASLSHPYLDTVLFLLGVTRGEIEAADAGDCGVRRVEIPAD
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Predicted Molecular Mass
43.2 kDa
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Solution.
<1 EU/μg, determined by LAL method.
Please use rapid thawing with running water to thaw the protein.
Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping with dry ice.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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