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Try expressing serB2 in cell-free | Phosphoserine phosphatase SerB2

Description
In the host, induces significant cytoskeleton rearrangements through cofilin dephosphorylation and its subsequent activation, and affects the expression of genes that regulate actin dynamics. It specifically interacts with HSP90, HSP70 and HSP27 that block apoptotic pathways but not with other HSPs. Also interacts with GAPDH. It actively dephosphorylates MAP kinase p38 and NF-kappa B p65 (specifically at Ser-536) that play crucial roles in inflammatory and immune responses. This in turn leads to down-regulation of Interleukin 8, a chemotactic and inflammatory cytokine. Thus might help the pathogen to evade the host's immune response (PubMed:26984196). Exogenous addition of purified SerB2 protein to human THP-1 cells (that can be differentiated into macrophage-like cells) induces microtubule rearrangements; the phosphatase activity is co-related to the elicited rearrangements, while addition of the ACT-domains alone elicits no rearrangements (PubMed:25521849).
Family
Belongs to the HAD-like hydrolase superfamily. SerB family.
Species
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Length
409 amino acids
Sequence
MPAKVSVLITVTGMDQPGVTSALFEVLAQHGVELLNVEQVVIRGRLTLGVLVSCPLDVADGTALRDDVAAAIHGVGLDVAIERSDDLPIIRQPSTHTIFVLGRPITAGAFSAVARGVAALGVNIDFIRGISDYPVTGLELRVSVPPGCVGPLQIALTKVAAEEHVDVAVEDYGLAWRTKRLIVFDVDSTLVQGEVIEMLAARAGAQGQVAAITEAAMRGELDFAESLQRRVATLAGLPATVIDDVAEQLELMPGARTTIRTLRRLGFRCGVVSGGFRRIIEPLARELMLDFVASNELEIVDGILTGRVVGPIVDRPGKAKALRDFASQYGVPMEQTVAVGDGANDIDMLGAAGLGIAFNAKPALREVADASLSHPYLDTVLFLLGVTRGEIEAADAGDCGVRRVEIPAD
Mass
43.1 kDa
Simulated SDS-PAGE
Western blot of serB2 recombinant protein(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Cell-Free protein synthesis
Have you tried producing serB2 in a cell-free protein expression systems? We have solved cell-free protein expression scale-up and purification challenges so that you can obtain up to low-milligram quantities of proteins in hours.

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