PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 16497670-1 2006 In yeast, the Met4 transcription factor and its cofactors Cbf1, Met28, Met31, and Met32 control the expression of sulfur metabolism and oxidative stress response genes. Sulfur 114-120 Cbf1p Saccharomyces cerevisiae S288C 58-62 17479268-11 2007 Finally, we show that the AgMET3 promoter contains two Cpf1-binding sites and that AgCPF1 can complement the S. cerevisiae cpf1 methionine auxotrophy. Methionine 128-138 Cbf1p Saccharomyces cerevisiae S288C 123-127 16497670-7 2006 Strains that harbor the Met4-Cbf1 fusion as the only source of Cbf1 activity needed for proper kinetochore function exhibit high rates of methionine-dependent chromosomal instability. Methionine 138-148 Cbf1p Saccharomyces cerevisiae S288C 29-33 16497670-7 2006 Strains that harbor the Met4-Cbf1 fusion as the only source of Cbf1 activity needed for proper kinetochore function exhibit high rates of methionine-dependent chromosomal instability. Methionine 138-148 Cbf1p Saccharomyces cerevisiae S288C 63-67 15998664-1 2005 MOTIVATION: In yeast, methionine and phosphate metabolism are regulated by the complexes Met4p/Met28p/Cbf1p and Pho4p, respectively. Methionine 22-32 Cbf1p Saccharomyces cerevisiae S288C 102-107 15998664-1 2005 MOTIVATION: In yeast, methionine and phosphate metabolism are regulated by the complexes Met4p/Met28p/Cbf1p and Pho4p, respectively. Phosphates 37-46 Cbf1p Saccharomyces cerevisiae S288C 102-107 15998664-3 2005 We evaluate our capability to discriminate phosphate- and methionine-responding genes on the basis of putative regulatory elements, despite the similarity between Met4p/Met28p/Cbf1p and Pho4p consensus. Phosphates 43-52 Cbf1p Saccharomyces cerevisiae S288C 176-181 15998664-4 2005 RESULTS: We scanned upstream regions of methionine, phosphate and control genes with position-specific weight matrices for Pho4p, Met4p/Met28p/Cbf1p and Met31p/Met32p, and applied discriminant analysis to classify genes according to matrix matching scores. Methionine 40-50 Cbf1p Saccharomyces cerevisiae S288C 143-148 11481675-0 2001 The centromere-binding factor Cbf1p from Candida albicans complements the methionine auxotrophic phenotype of Saccharomyces cerevisiae. Methionine 74-84 Cbf1p Saccharomyces cerevisiae S288C 30-35 14514673-6 2003 In contrast, the Yap1-mediated effect is unaffected, indicating that Met4 acts via Cbf1 to regulate the Yap1-mediated induction of GSH1 expression in response to glutathione depletion. Glutathione 162-173 Cbf1p Saccharomyces cerevisiae S288C 83-87 12820973-4 2003 Cbf1p- and Isw1p-dependent displacement of TBP is also observed at the PHO84 promoter, but not at the ADH1 promoter, where loss of TBP is Cbf1p- and Isw1p independent. tributyl phosphate 43-46 Cbf1p Saccharomyces cerevisiae S288C 0-5 12820973-4 2003 Cbf1p- and Isw1p-dependent displacement of TBP is also observed at the PHO84 promoter, but not at the ADH1 promoter, where loss of TBP is Cbf1p- and Isw1p independent. tributyl phosphate 43-46 Cbf1p Saccharomyces cerevisiae S288C 138-143 11070082-3 2000 Glutathione S-transferase pull-down experiments showed the direct interaction of in vitro translated p110, p64, and p58 of the essential CBF3 kinetochore protein complex with Cbf1p, a basic region helix-loop-helix zipper protein (bHLHzip) that specifically binds to the CDEI region on the centromere DNA. Glutathione 0-11 Cbf1p Saccharomyces cerevisiae S288C 175-180 11222754-6 2001 In addition, native polyacrylamide gel electrophoresis revealed distinct changes in the 3D structure of the Cbf1p/CEN complexes. polyacrylamide 20-34 Cbf1p Saccharomyces cerevisiae S288C 108-113 7588747-2 1995 Transcription of the QCR8 gene, encoding subunit VIII of the Saccharomyces cerevisiae mitochondrial ubiquinol-cytochrome c oxidoreductase (QCR), is controlled by the carbon-source-dependent heme-activator protein complex HAP2/3/4 and the general transcriptional regulators autonomous replication-site-binding factor ABF1 and centromere-binding and promoter-binding factor CPF1. Carbon 166-172 Cbf1p Saccharomyces cerevisiae S288C 372-376 9799240-1 1998 The transcriptional regulation of the sulfur amino acid pathway in Saccharomyces cerevisiae depends on a single activator, Met4p, whose function requires different combinations of the auxiliary factors Cbf1p, Met28p, Met31p and Met32p. Amino Acids, Sulfur 38-55 Cbf1p Saccharomyces cerevisiae S288C 202-207 9409150-9 1997 Situated upstream of the sulfur genes, this element is the binding site of a transcription activation complex consisting of a basic helix-loop-helix factor, Cbf1p, and two basic leucine zipper factors, Met4p and Met28p. Sulfur 25-31 Cbf1p Saccharomyces cerevisiae S288C 157-162 8674545-4 1996 The enhanced transcription was dependent on the CBF1 gene, but did not compete with an excess of wild-type Met4p, suggesting that some changes in the affinity of Met4p to other factors might be involved in S-adenosylmethionine-mediated transcriptional regulation. S-Adenosylmethionine 208-226 Cbf1p Saccharomyces cerevisiae S288C 48-52 7588747-8 1995 The repressive action of the negative modulator CPF1 during escape from glucose repression is overcome through the cooperative action of ABF1 and HAP2/3/4. Glucose 72-79 Cbf1p Saccharomyces cerevisiae S288C 48-52 8035802-1 1994 CPF1 is an abundant basic-helix-loop-helix-ZIP protein that binds to the CDEI motif in Saccharomyces cerevisiae centromeres and in the promoters of numerous genes, including those encoding enzymes of the methionine biosynthetic pathway. Methionine 204-214 Cbf1p Saccharomyces cerevisiae S288C 0-4 7601277-2 1995 Phenotypic studies of cells lacking Cbf1 revealed that this factor is actually involved in two cellular processes; the fidelity of the chromosomal segregation and the metabolism of sulfur amino acids. Amino Acids, Sulfur 181-199 Cbf1p Saccharomyces cerevisiae S288C 36-40 7601277-3 1995 However, the function of Cbf1 in the regulation of the sulfur amino acid metabolism is now a matter of controversy in literature with conflicting reports about its binding to the CACGTG sequences found upstream to the methionine biosynthetic genes. Amino Acids, Sulfur 55-72 Cbf1p Saccharomyces cerevisiae S288C 25-29 7601277-3 1995 However, the function of Cbf1 in the regulation of the sulfur amino acid metabolism is now a matter of controversy in literature with conflicting reports about its binding to the CACGTG sequences found upstream to the methionine biosynthetic genes. Methionine 218-228 Cbf1p Saccharomyces cerevisiae S288C 25-29 7601277-4 1995 To provide a reliable basis for the functional analysis of Cbf1, we present an analysis of the transcription of the methionine biosynthesic genes in cells lacking Cbf1. Methionine 116-126 Cbf1p Saccharomyces cerevisiae S288C 59-63 7601277-5 1995 Our results prove that Cbf1 is indeed involved in the transcriptional regulation of the sulfur amino acid metabolism. Amino Acids, Sulfur 88-105 Cbf1p Saccharomyces cerevisiae S288C 23-27 7891681-0 1995 Role of the Saccharomyces cerevisiae general regulatory factor CP1 in methionine biosynthetic gene transcription. Methionine 70-80 Cbf1p Saccharomyces cerevisiae S288C 63-66 7891681-1 1995 Saccharomyces cerevisiae general regulatory factor CP1 (encoded by the gene CEP1) is required for optimal chromosome segregation and methionine prototrophy. Methionine 133-143 Cbf1p Saccharomyces cerevisiae S288C 51-54 7891681-1 1995 Saccharomyces cerevisiae general regulatory factor CP1 (encoded by the gene CEP1) is required for optimal chromosome segregation and methionine prototrophy. Methionine 133-143 Cbf1p Saccharomyces cerevisiae S288C 76-80 7891681-3 1995 Activity of the UAS required an intact CP1-binding site, and the effects of cis-acting mutations on CP1 binding and UAS activity correlated. Phenindione 16-19 Cbf1p Saccharomyces cerevisiae S288C 39-42 7891681-3 1995 Activity of the UAS required an intact CP1-binding site, and the effects of cis-acting mutations on CP1 binding and UAS activity correlated. Phenindione 16-19 Cbf1p Saccharomyces cerevisiae S288C 100-103 7859301-1 1994 The KlCPF1 gene, coding for the centromere and promoter factor CPF1 from Kluyveromyces lactis, has been cloned by functional complementation of the methionine auxotrophic phenotype of a Saccharomyces cerevisiae mutant lacking ScCPF1. Methionine 148-158 Cbf1p Saccharomyces cerevisiae S288C 6-10 7859301-6 1994 In-vitro mobility-shift experiments were used to establish that both CPF1 proteins bind to the consensus binding site RTCACRTG (CDEI element). cdei 128-132 Cbf1p Saccharomyces cerevisiae S288C 69-73 8035802-2 1994 Strains lacking CPF1 are methionine auxotrophs, and it has been proposed that CPF1 might positively influence transcription at the MET25 and MET16 genes by modulating promoter chromatin structure. Methionine 25-35 Cbf1p Saccharomyces cerevisiae S288C 16-20 8052535-3 1994 We show that the minimal length of the Cpf1 binding site needed for full in vitro binding and in vivo activity is 10 base pairs long comprised of CDEI plus the two base pairs 3" of this sequence. cdei 146-150 Cbf1p Saccharomyces cerevisiae S288C 39-43 1398064-2 1992 Strains lacking CP1 exhibit defects in growth, chromosome segregation and methionine biosynthesis. Methionine 74-84 Cbf1p Saccharomyces cerevisiae S288C 16-19 8413187-1 1993 In Saccharomyces cerevisiae, the CPF1 gene encodes a centromere binding protein that also plays a role in transcription; cpf1 strains are methionine auxotrophs. Methionine 138-148 Cbf1p Saccharomyces cerevisiae S288C 33-37 8413187-1 1993 In Saccharomyces cerevisiae, the CPF1 gene encodes a centromere binding protein that also plays a role in transcription; cpf1 strains are methionine auxotrophs. Methionine 138-148 Cbf1p Saccharomyces cerevisiae S288C 121-125 8243994-2 1993 Deletion of the gene encoding Cbf1p results in an increased frequency of chromosome loss, hypersensitivity to low levels of microtubule disrupting drugs (such as thiabendazole and benomyl) and methionine auxotrophy. Thiabendazole 162-175 Cbf1p Saccharomyces cerevisiae S288C 30-35 8243994-2 1993 Deletion of the gene encoding Cbf1p results in an increased frequency of chromosome loss, hypersensitivity to low levels of microtubule disrupting drugs (such as thiabendazole and benomyl) and methionine auxotrophy. Benomyl 180-187 Cbf1p Saccharomyces cerevisiae S288C 30-35 8243994-2 1993 Deletion of the gene encoding Cbf1p results in an increased frequency of chromosome loss, hypersensitivity to low levels of microtubule disrupting drugs (such as thiabendazole and benomyl) and methionine auxotrophy. Methionine 193-203 Cbf1p Saccharomyces cerevisiae S288C 30-35 1398064-3 1992 A YEp24-based yeast genomic library was screened for plasmids which suppressed the methionine auxotrophy of a cep1 null mutant. Methionine 83-93 Cbf1p Saccharomyces cerevisiae S288C 110-114 1398064-6 1992 PHO4c, pho80 and pho84 mutations, all of which lead to constitutive activation of the PHO4 transcription factor, also suppressed cep1 methionine auxotrophy. pho4c 0-5 Cbf1p Saccharomyces cerevisiae S288C 129-133 1398064-6 1992 PHO4c, pho80 and pho84 mutations, all of which lead to constitutive activation of the PHO4 transcription factor, also suppressed cep1 methionine auxotrophy. Methionine 134-144 Cbf1p Saccharomyces cerevisiae S288C 129-133 1398064-8 1992 Spontaneously arising extragenic suppressors of cep1 methionine auxotrophy were also isolated; approximately one-third of them were alleles of pho80. Methionine 53-63 Cbf1p Saccharomyces cerevisiae S288C 48-52 1508716-1 1992 CPF1 is a basic helix-loop-helix (bHLH) protein required for optimal centromere function and for maintaining methionine independent growth in yeast. Methionine 109-119 Cbf1p Saccharomyces cerevisiae S288C 0-4 1508716-6 1992 The C-terminal domain of CPF1 can be replaced by the leucine repeat region of the bHLH-ZIP protein USF and the hybrid CPF1-USF protein functions in vivo to provide normal centromere function and methionine independent growth. Methionine 195-205 Cbf1p Saccharomyces cerevisiae S288C 25-29 1508716-6 1992 The C-terminal domain of CPF1 can be replaced by the leucine repeat region of the bHLH-ZIP protein USF and the hybrid CPF1-USF protein functions in vivo to provide normal centromere function and methionine independent growth. Methionine 195-205 Cbf1p Saccharomyces cerevisiae S288C 118-122 33724418-4 2021 We found that in C. albicans, the Met4 ortholog is also a core regulator of methionine biosynthesis, where it functions together with Cbf1. Methionine 76-86 Cbf1p Saccharomyces cerevisiae S288C 134-138 1731330-2 1992 The yeast bHLH protein CBF1 binds to the sequence CAC(A/G)TG found in the yeast centromere element CDE1 and in promoter regions of several yeast genes involved in methionine biosynthesis. Methionine 163-173 Cbf1p Saccharomyces cerevisiae S288C 23-27 1731330-3 1992 Using a functional assay to rescue a mutant cbf1 yeast strain from methionine auxotrophy, we determined that the basic region of CBF1 could be replaced by the homologous region of either the vertebrate USF transcription factor or c-Myc, both of which bind CACGTG. Methionine 67-77 Cbf1p Saccharomyces cerevisiae S288C 44-48 1731330-3 1992 Using a functional assay to rescue a mutant cbf1 yeast strain from methionine auxotrophy, we determined that the basic region of CBF1 could be replaced by the homologous region of either the vertebrate USF transcription factor or c-Myc, both of which bind CACGTG. Methionine 67-77 Cbf1p Saccharomyces cerevisiae S288C 129-133 1731330-3 1992 Using a functional assay to rescue a mutant cbf1 yeast strain from methionine auxotrophy, we determined that the basic region of CBF1 could be replaced by the homologous region of either the vertebrate USF transcription factor or c-Myc, both of which bind CACGTG. cacgtg 256-262 Cbf1p Saccharomyces cerevisiae S288C 129-133 1731330-5 1992 However, only a single substitution, Met----Arg, in the AP4 basic region of the inactive chimera CBF-AP4 was sufficient to restore CBF1 function. met----arg 37-47 Cbf1p Saccharomyces cerevisiae S288C 131-135 2185892-0 1990 Yeast centromere binding protein CBF1, of the helix-loop-helix protein family, is required for chromosome stability and methionine prototrophy. Methionine 120-130 Cbf1p Saccharomyces cerevisiae S288C 33-37 2185892-4 1990 Disruption of the CBF1 gene caused a decrease in the growth rate, an increase in the rate of chromosome loss/nondisjunction, and hypersensitivity to the antimitotic drug thiabendazole. Thiabendazole 170-183 Cbf1p Saccharomyces cerevisiae S288C 18-22 2185892-5 1990 Unexpectedly, the cbf1 null mutation concomitantly resulted in a methionine auxotrophic phenotype, which suggests that CBF1, like other HLH proteins in higher eukaryotic cells, participates in the regulation of gene expression. Methionine 65-75 Cbf1p Saccharomyces cerevisiae S288C 18-22 2185892-5 1990 Unexpectedly, the cbf1 null mutation concomitantly resulted in a methionine auxotrophic phenotype, which suggests that CBF1, like other HLH proteins in higher eukaryotic cells, participates in the regulation of gene expression. Methionine 65-75 Cbf1p Saccharomyces cerevisiae S288C 119-123 33724418-7 2021 Therefore, while S. cerevisiae and C. albicans share Cbf1 and Met4 as central elements of the methionine biosynthesis control, the other proteins that make up the circuit in S. cerevisiae are not members of the C. albicans control network, and so the S. cerevisiae circuit likely represents a recently evolved arrangement. Methionine 94-104 Cbf1p Saccharomyces cerevisiae S288C 53-57 21700227-5 2011 At nucleosome-depleted sites, competition from another transcription factor, Cbf1, determines Pho4 occupancy, raising the threshold for transcriptional activation in phosphate replete conditions and preventing Pho4 activation of genes outside the phosphate regulon during phosphate starvation. Phosphates 166-175 Cbf1p Saccharomyces cerevisiae S288C 77-81 29588420-6 2018 By systematically comparing estimates of binding energies output by deep neural networks (NNs) and biophysical models trained on these data, we establish that dinucleotide (DN) specificities are sufficient to explain essentially all variance in observed binding behavior, with Cbf1 binding exhibiting significantly more nonadditivity than Pho4. Dinucleoside Phosphates 159-171 Cbf1p Saccharomyces cerevisiae S288C 277-281 29588420-6 2018 By systematically comparing estimates of binding energies output by deep neural networks (NNs) and biophysical models trained on these data, we establish that dinucleotide (DN) specificities are sufficient to explain essentially all variance in observed binding behavior, with Cbf1 binding exhibiting significantly more nonadditivity than Pho4. Dinucleoside Phosphates 173-175 Cbf1p Saccharomyces cerevisiae S288C 277-281 22696679-2 2012 Regulation of the methionine biosynthetic pathway involves three DNA-binding proteins-Met31p, Met32p, and Cbf1p. Methionine 18-28 Cbf1p Saccharomyces cerevisiae S288C 106-111 22696683-1 2012 In yeast, the pathways of sulfur assimilation are combinatorially controlled by five transcriptional regulators (three DNA-binding proteins [Met31p, Met32p, and Cbf1p], an activator [Met4p], and a cofactor [Met28p]) and a ubiquitin ligase subunit (Met30p). Sulfur 26-32 Cbf1p Saccharomyces cerevisiae S288C 161-166 31867213-4 2020 To demonstrate the utility of CRISPR-Cpf1, we have optimized the CRISPR-Cpf1 system and achieved high-editing efficiency for two counter-selectable markers in the industrially-relevant oleaginous yeast Yarrowia lipolytica: arginine permease (93% for CAN1) and orotidine 5"-phosphate decarboxylase (~96% for URA3). Arginine Vasopressin 223-231 Cbf1p Saccharomyces cerevisiae S288C 37-41 31867213-4 2020 To demonstrate the utility of CRISPR-Cpf1, we have optimized the CRISPR-Cpf1 system and achieved high-editing efficiency for two counter-selectable markers in the industrially-relevant oleaginous yeast Yarrowia lipolytica: arginine permease (93% for CAN1) and orotidine 5"-phosphate decarboxylase (~96% for URA3). Arginine Vasopressin 223-231 Cbf1p Saccharomyces cerevisiae S288C 72-76 31867213-4 2020 To demonstrate the utility of CRISPR-Cpf1, we have optimized the CRISPR-Cpf1 system and achieved high-editing efficiency for two counter-selectable markers in the industrially-relevant oleaginous yeast Yarrowia lipolytica: arginine permease (93% for CAN1) and orotidine 5"-phosphate decarboxylase (~96% for URA3). orotidine 260-282 Cbf1p Saccharomyces cerevisiae S288C 37-41 22146299-4 2011 We report that genes responding to the TF Cbf1 and cofactor Met28 contain a novel "recruitment motif" (RYAAT), adjacent to Cbf1 binding sites, which enhances the binding of a Met4-Met28-Cbf1 regulatory complex, and that abrogation of this motif significantly reduces gene induction under low-sulfur conditions. Sulfur 292-298 Cbf1p Saccharomyces cerevisiae S288C 42-46 22146299-4 2011 We report that genes responding to the TF Cbf1 and cofactor Met28 contain a novel "recruitment motif" (RYAAT), adjacent to Cbf1 binding sites, which enhances the binding of a Met4-Met28-Cbf1 regulatory complex, and that abrogation of this motif significantly reduces gene induction under low-sulfur conditions. Sulfur 292-298 Cbf1p Saccharomyces cerevisiae S288C 123-127 22146299-4 2011 We report that genes responding to the TF Cbf1 and cofactor Met28 contain a novel "recruitment motif" (RYAAT), adjacent to Cbf1 binding sites, which enhances the binding of a Met4-Met28-Cbf1 regulatory complex, and that abrogation of this motif significantly reduces gene induction under low-sulfur conditions. Sulfur 292-298 Cbf1p Saccharomyces cerevisiae S288C 123-127 22146299-6 2011 Finally, we demonstrate that the presence of an RYAAT motif next to a Cbf1 site, rather than Cbf1 binding affinity, specifies Cbf1-dependent sulfur metabolism genes. Sulfur 141-147 Cbf1p Saccharomyces cerevisiae S288C 70-74 22146299-6 2011 Finally, we demonstrate that the presence of an RYAAT motif next to a Cbf1 site, rather than Cbf1 binding affinity, specifies Cbf1-dependent sulfur metabolism genes. Sulfur 141-147 Cbf1p Saccharomyces cerevisiae S288C 93-97 22146299-6 2011 Finally, we demonstrate that the presence of an RYAAT motif next to a Cbf1 site, rather than Cbf1 binding affinity, specifies Cbf1-dependent sulfur metabolism genes. Sulfur 141-147 Cbf1p Saccharomyces cerevisiae S288C 93-97 21700227-5 2011 At nucleosome-depleted sites, competition from another transcription factor, Cbf1, determines Pho4 occupancy, raising the threshold for transcriptional activation in phosphate replete conditions and preventing Pho4 activation of genes outside the phosphate regulon during phosphate starvation. Phosphates 247-256 Cbf1p Saccharomyces cerevisiae S288C 77-81 21700227-5 2011 At nucleosome-depleted sites, competition from another transcription factor, Cbf1, determines Pho4 occupancy, raising the threshold for transcriptional activation in phosphate replete conditions and preventing Pho4 activation of genes outside the phosphate regulon during phosphate starvation. Phosphates 247-256 Cbf1p Saccharomyces cerevisiae S288C 77-81 20392822-4 2010 Study of Cbf1 and Met31/32 association with PDC6 allowed us to find a new mechanism of recruitment of Met4, which allows PDC6 being differentially regulated compared to sulfur amino acid biosynthetic genes. Amino Acids, Sulfur 169-186 Cbf1p Saccharomyces cerevisiae S288C 9-13 19940020-6 2010 Deletion of both Met31 and Met32 eliminated activation of the core regulon, whereas loss of Met28 or Cbf1 interfered with only a subset of targets that map to distinct sectors of the sulfur metabolic network. Sulfur 183-189 Cbf1p Saccharomyces cerevisiae S288C 101-105