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Protein expression services for PHR2 | Protein PHOSPHATE STARVATION RESPONSE 2

Description
Transcription factor involved in phosphate starvation signaling (PubMed:18263782, PubMed:26082401). Binds to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes (PubMed:25657119, PubMed:26082401). Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis (PubMed:26082401). Involved in both systematic and local Pi-signaling pathways (PubMed:19704822). Regulates several Pi transporters (PubMed:18263782). Regulates the expression of PT2 (PubMed:20149131). Directly up-regulates SPX1 and SPX2 expression, but PHR2 binding to DNA is repressed redundantly by SPX1 and SPX2 in a PI-dependent manner (PubMed:25271318). The DNA-binding activity is also repressed by SPX4 (PubMed:24692424). Involved in root growth under Pi deprivation (PubMed:18263782).
Species
Oryza sativa subsp. japonica
Length
426 amino acids
Sequence
MERISTNQLYNSGIPVTVPSPLPAIPATLDENIPRIPDGQNVPRERELRSTPMPPHQNQSTVAPLHGHFQSSTGSVGPLRSSQAIRFSSVSSNEQYTNANPYNSQPPSSGSSSTLNYGSQYGGFEPSLTDFPRDAGPTWCPDPVDGLLGYTDDVPAGNNLTENSSIAAGDELAKQSEWWNDFMNYDWKDIDNTACTETQPQVGPAAQSSVAVHQSAAQQSVSSQSGEPSAVAIPSPSGASNTSNSKTRMRWTPELHERFVDAVNLLGGSEKATPKGVLKLMKADNLTIYHVKSHLQKYRTARYRPELSEGSSEKKAASKEDIPSIDLKGGNFDLTEALRLQLELQKRLHEQLEIQRSLQLRIEEQGKCLQMMLEQQCIPGTDKAVDASTSAEGTKPSSDLPESSAVKDVPENSQNGIAKQTESGDR
Mass
46.2 kDa
Simulated SDS-PAGE
Western blot of PHR2 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.
Protein synthesis service
Make PHR2 using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)

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