Stp2 regulates bap2 and bap3 expression
WebThe bap3 null mutant is viable; the null mutant of paralog bap2 is viable; the bap3 bap2 double mutant has not been annotated for phenotype. 169 total interactions for 167 … WebStp1 and Stp2 are two homologous transcription factors activated in response to extracellular amino acid stimuli. Here we show that both ubiquitin-dependent degradation …
Stp2 regulates bap2 and bap3 expression
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Web1 Apr 2004 · In the stp1 stp2 double mutant, there is no induction of the BAP2 and BAP3 genes by amino acids, whereas residual induction persists in both single mutants (de … Web1 Mar 2000 · In this paper, we show that Stp2p, a protein with considerable similarity to Stp1p, is also involved in the induction of BAP3 expression. To gain more insight into the …
Web10 Apr 2024 · It acts through a mechanism that involves the proteolytic activation of two cytosolic transcription factors, Stp1 and Stp2, which translocate to the nucleus to activate the expression of the amino acid permease genes [ 9, 12, 13 ]. WebBap2 contains 12 transmembrane domains, has a molecular weight of 68 kDa and bears 68 BAP2% homology to Gap1, a general amino acid permease [2]. Its expression depends on Ssy1, Ptr3 and Ssy5, the proteins which constitute the SPS amino acid sensor [3] and transcription factors Stp1 and Stp2, which act downstream in the SPS pathway [4, 5].
Web11 Feb 2011 · Consistent with a recent publication (25), we found that Stp1 and Stp2 play differential roles in mediating SPS-target gene expression: Stp2, but not Stp1 is the … Web4 Dec 2015 · The expression pattern of the TAT genes in STP1- and STP2-deleted cells is similar to that of the branched-chain amino acid uptake genes BAP2 and BAP3 [29], [30]. The expression of the AAT genes that are described as Stp1p-target genes in SGD was significantly reduced in the Δstp1 Δstp2 double mutant, except that the levels of the …
Web25 Feb 2024 · When the expression of the entire ENA1 reporter was analyzed in the 23344c background, simultaneous removal of both Stp1 and Stp2 transcription factors resulted in …
WebWe further demonstrate that Agp2 controls the expression of several transporter genes including DUR3 and SAM3, the carnitine transporter HNM1 and several hexose, nucleoside … heater core foam sealWeb2 Jul 2024 · Further experiments revealed that in bul1Δ cells, both BAP2 and BAP3 accumulated in plasma membrane and their turnover is reduced. Based on our results and … move halloweenWebViewers. Legend. Settings heater core foam amazonWeb18 Oct 2024 · Saccharomyces cerevisiae BAP2 gene encodes the permease responsible for most uptake of leucine, valine and isoleucine, amino acids that this yeast can use as … heater core for 1998 chevy blazerWebThe signaling pathway responsible for this induction involves Ssy1, a permease-like sensor of external amino acids, and culminates with proteolytic cleavage and translocation to the nucleus of the zinc-finger proteins Stp1 and Stp2, the lack of which abolishes induction of BAP2 and BAP3. Here we show that Stp1-but not Stp2-plays an important ... move hard drive partition freeWeb1 Mar 2014 · Uptake of branched-chain amino acids by Saccharomyces cerevisiae from media containing a preferred nitrogen source is mediated by the permeases encoded by … move handbags cheapWebStp1p, Stp2p and Abf1p are involved in regulation of expression of the amino acid transporter gene BAP3 of Saccharomyces cerevisiae. scientific article. Statements. move hamilton