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Keywords: Saccharomyces cerevisiae
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Articles
Mitigating methylglyoxal-induced glycation stress: the protective role of iron, copper, and manganese coordination compounds in Saccharomyces cerevisiae
Available to PurchaseMaria Eduarda S. F. do Espírito Santo, Bárbara F. Frascino, Larissa M. M. Mattos, Daniele C. Pires, Simone S. C. de Oliveira, Lucas B. Menezes, Bernardo F. Braz, Ricardo E. Santeli, André L. S. Santos, Adolfo Horn, Jr, Christiane Fernandes, Marcos D. Pereira
Journal:
Biochemical Journal
Biochem J (2024) 481 (23): 1771–1786.
Published: 28 November 2024
... potential of a series of complexes: [Cu(II)(BMPA)Cl 2 ] (1) , [Fe(III)(BMPA)Cl 3 ] (2) , and [Cl(BMPA)MnII-(μ-Cl)2-MnII(BMPA)-(μ-Cl)- MnII(BMPA)(Cl) 2 ]•5H 2 O (3) , all synthesized with the ligand bis-(2-pyridylmethyl)amine (BMPA) in Saccharomyces cerevisiae exposed to G-iS caused by methylglyoxal (MG...
Includes: Supplementary data
Articles
Journal:
Biochemical Journal
Biochem J (2023) 480 (20): 1639–1657.
Published: 18 October 2023
... and muscle cells. Although the mechanistic studies of mitophagy in mammalian cells were initiated after the initial mechanistic findings in Saccharomyces cerevisiae , our current understanding of the physiological role of mitophagy in yeast remains more limited, despite the presence of better-defined assays...
Articles
Richard Campion, Leanne Bloxam, Kimberley Burrow, Philip J. Brownridge, Daniel R. Pentland, Patricia Thomas, Campbell W. Gourlay, Claire E. Eyers, Jeff W. Barclay, Alan Morgan
Journal:
Biochemical Journal
Biochem J (2021) 478 (24): 4153–4167.
Published: 16 December 2021
... that sHSPs may be universally conserved effectors of longevity. aging mitochondria molecular chaperones Saccharomyces cerevisiae Analysis and visualisation of genetic and protein interactions within the proteomic data was performed with the open-source software Cytoscape (https...
Includes: Supplementary data
Articles
Amino acid starvation inhibits autophagy in lipid droplet-deficient cells through mitochondrial dysfunction
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Journal:
Biochemical Journal
Biochem J (2020) 477 (18): 3613–3623.
Published: 28 September 2020
...Pierre Voisin; Marianne Bernard; Thierry Bergès; Matthieu Régnacq Lipid droplets are ubiquitous organelles in eukaryotes that act as storage sites for neutral lipids. Under normal growth conditions, they are not required in the yeast Saccharomyces cerevisiae . However, recent works have shown...
Includes: Supplementary data
Articles
Engineering Arabidopsis long-chain acyl-CoA synthetase 9 variants with enhanced enzyme activity
Available to PurchaseYang Xu, Kristian Mark P. Caldo, Roman Holic, Elzbieta Mietkiewska, Jocelyn Ozga, Syed Masood Rizvi, Guanqun Chen, Randall J. Weselake
Journal:
Biochemical Journal
Biochem J (2019) 476 (1): 151–164.
Published: 15 January 2019
.... Weselake ( [email protected] ) 1 10 2018 11 12 2018 17 12 2018 17 12 2018 Arabidopsis thaliana error-prone PCR LACS protein engineering Saccharomyces cerevisiae Fatty acids are carboxylic acids with highly reduced acyl chains, which act as the major...
Includes: Supplementary data
Articles
A copper transcription factor, AfMac1, regulates both iron and copper homeostasis in the opportunistic fungal pathogen Aspergillus fumigatus
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Journal:
Biochemical Journal
Biochem J (2018) 475 (17): 2831–2845.
Published: 11 September 2018
...: Cheol-Won Yun ( [email protected] ) AfMac1 A. fumigatus copper iron Saccharomyces cerevisiae Copper and iron are essential cofactors in various enzymatic processes, such as oxidative phosphorylation, nucleotide biosynthesis, and the detoxification of reactive oxidative species...
Includes: Supplementary data
Articles
Toxicity of dihydroxyacetone is exerted through the formation of methylglyoxal in Saccharomyces cerevisiae : effects on actin polarity and nuclear division
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Journal:
Biochemical Journal
Biochem J (2018) 475 (16): 2637–2652.
Published: 29 August 2018
...Wataru Nomura; Miho Aoki; Yoshiharu Inoue Dihydroxyacetone (DHA) is the smallest ketotriose, and it is utilized by many organisms as an energy source. However, at higher concentrations, DHA becomes toxic towards several organisms including the budding yeast Saccharomyces cerevisiae . In the present...
Includes: Supplementary data
Articles
Substrate preferences of long-chain acyl-CoA synthetase and diacylglycerol acyltransferase contribute to enrichment of flax seed oil with α-linolenic acid
Available to PurchaseYang Xu, Roman Holic, Darren Li, Xue Pan, Elzbieta Mietkiewska, Guanqun Chen, Jocelyn Ozga, Randall J. Weselake
Journal:
Biochemical Journal
Biochem J (2018) 475 (8): 1473–1489.
Published: 30 April 2018
... to form acyl-CoA, which in turn may serve as an acyl-donor in the DGAT-catalyzed reaction leading to TAG. To test this hypothesis, flax LACS and DGAT cDNAs were functionally expressed in Saccharomyces cerevisiae strains to probe their possible involvement in the enrichment of TAG with ALA. Among...
Includes: Supplementary data
Articles
Journal:
Biochemical Journal
Biochem J (2017) 474 (20): 3439–3454.
Published: 05 October 2017
... of TorA, the biological function of TorA remains to be established. Here, we use the yeast Saccharomyces cerevisiae as a tractable in vivo model to explore TorA function. We demonstrate that TorA can protect yeast cells against different forms of environmental stress and show that in the absence...
Includes: Supplementary data
Articles
Identification of residues critical for proton-coupled glutathione translocation in the yeast glutathione transporter, Hgt1p
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Journal:
Biochemical Journal
Biochem J (2017) 474 (11): 1807–1821.
Published: 16 May 2017
... Society 2017 oligopeptide transporter family Saccharomyces cerevisiae site-directed mutagenesis transmembrane proteins transport Western blot analysis using crude cell preparation was carried out as described previously [ 9 , 25 ]. To quantify the protein expression levels in different...
Includes: Supplementary data
Articles
Modulation of the specific glutathionylation of mitochondrial proteins in the yeast Saccharomyces cerevisiae under basal and stress conditions
Available to PurchaseRachel Gergondey, Camille Garcia, Christophe H. Marchand, Stephane D. Lemaire, Jean-Michel Camadro, Françoise Auchère
Journal:
Biochemical Journal
Biochem J (2017) 474 (7): 1175–1193.
Published: 15 March 2017
... of glutathionylated proteins in the yeast Saccharomyces cerevisiae and present a detailed proteomic analysis of the targets of protein glutathionylation in cells undergoing constitutive metabolism and after exposure to various stress conditions. This work establishes the physiological importance...
Includes: Supplementary data
Articles
Metal-based superoxide dismutase and catalase mimics reduce oxidative stress biomarkers and extend life span of Saccharomyces cerevisiae
Available to PurchaseThales de P. Ribeiro, Fernanda L. Fonseca, Mariana D.C. de Carvalho, Rodrigo M. da C. Godinho, Fernando Pereira de Almeida, Tatiana D. Saint'Pierre, Nicolás A. Rey, Christiane Fernandes, Adolfo Horn, Jr, Marcos D. Pereira
Journal:
Biochemical Journal
Biochem J (2017) 474 (2): 301–315.
Published: 06 January 2017
... that three metal-based compounds {[Fe(HPClNOL)Cl 2 ]NO 3 , [Cu(HPClNOL)(CH 3 CN)](ClO 4 ) 2 and Mn(HPClNOL)(Cl) 2 }, harboring in vitro SOD and/or CAT activities, were critical for protection of yeast cells against oxidative stress. In this work, treating Saccharomyces cerevisiae with these SOD/CAT mimics...
Includes: Supplementary data
Articles
The Rim101 pathway contributes to ER stress adaptation through sensing the state of plasma membrane
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Journal:
Biochemical Journal
Biochem J (2017) 474 (1): 51–63.
Published: 22 December 2016
... stress. Correspondence: Akio Kihara ( [email protected] ) contact site ER stress lipid asymmetry plasma membrane Rim101 pathway Saccharomyces cerevisiae Living organisms must respond appropriately to environmental changes. For instance, fungi that grow over a wide pH range...
Articles
Hot1 factor recruits co-activator Sub1 and elongation complex Spt4/5 to osmostress genes
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Journal:
Biochemical Journal
Biochem J (2016) 473 (19): 3065–3079.
Published: 27 September 2016
... Saccharomyces cerevisiae Spt4/5 Sub1 tandem affinity purification transcription Changes in the extracellular environment force microorganisms to develop mechanisms of adaptation and survival. Under high osmolarity conditions, the synthesis and retention of compatible osmolyte glycerol is essential...
Includes: Supplementary data
Articles
Substrate specificity and mapping of residues critical for transport in the high-affinity glutathione transporter Hgt1p
Available to PurchaseMohammad Zulkifli, Shambhu Yadav, Anil Thakur, Shiffalli Singla, Monika Sharma, Anand Kumar Bachhawat
Journal:
Biochemical Journal
Biochem J (2016) 473 (15): 2369–2382.
Published: 28 July 2016
...Mohammad Zulkifli; Shambhu Yadav; Anil Thakur; Shiffalli Singla; Monika Sharma; Anand Kumar Bachhawat The high-affinity glutathione transporter Hgt1p of Saccharomyces cerevisiae belongs to a relatively new and structurally uncharacterized oligopeptide transporter (OPT) family. To understand...
Includes: Supplementary data
Articles
Identification of ferrichrome- and ferrioxamine B-mediated iron uptake by Aspergillus fumigatus
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Journal:
Biochemical Journal
Biochem J (2016) 473 (9): 1203–1213.
Published: 26 April 2016
... are putative virulence factors of A. fumigatus ; sit1 and sit2 are homologous to yeast Sit1, and sit1 and sit2 gene expression was up-regulated after iron depletion. When expressed heterologously in Saccharomyces cerevisiae , sit1 and sit2 were localized to the plasma membrane ; sit1 efficiently complemented...
Includes: Supplementary data
Articles
Gcn1 contacts the small ribosomal protein Rps10, which is required for full activation of the protein kinase Gcn2
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Journal:
Biochemical Journal
Biochem J (2015) 466 (3): 547–559.
Published: 06 March 2015
...), an essential process for overcoming starvation. In Saccharomyces cerevisiae , sensing amino acid shortages requires that Gcn2 binds directly to its effector protein Gcn1 and both must associate with the ribosome. Our hypothesis is that uncharged tRNAs occur in the ribosomal A-site and that Gcn1 is directly...
Articles
Trehalose-6-phosphate synthase 1 is not the only active TPS in Arabidopsis thaliana
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Journal:
Biochemical Journal
Biochem J (2015) 466 (2): 283–290.
Published: 20 February 2015
... that synthesis of trehalose-6-phosphate might not be the only mechanism by which AtTPS1 affects plant growth and development. Arabidopsis thaliana Saccharomyces cerevisiae trehalose trehalose phosphatase (TPP) trehalose 6-phosphate trehalose-6-phosphate synthase (TPS) Trehalose is a non...
Articles
Regulation of PKA activity by an autophosphorylation mechanism in Saccharomyces cerevisiae
Available to PurchaseClara Andrea Solari, Vanesa Tudisca, Marcelo Pugliessi, Alejandro Daniel Nadra, Silvia Moreno, Paula Portela
Journal:
Biochemical Journal
Biochem J (2014) 462 (3): 567–579.
Published: 22 August 2014
...Clara Andrea Solari; Vanesa Tudisca; Marcelo Pugliessi; Alejandro Daniel Nadra; Silvia Moreno; Paula Portela PKA (cAMP-dependent protein kinase) activity, as well as that of other AGC members, is regulated by multiple phosphorylations of its catalytic subunits. In Saccharomyces cerevisiae , the PKA...
Includes: Supplementary data
Articles
Reversible disassembly of the yeast V-ATPase revisited under in vivo conditions
Available to PurchaseKatharina Tabke, Andrea Albertmelcher, Olga Vitavska, Markus Huss, Hans-Peter Schmitz, Helmut Wieczorek
Journal:
Biochemical Journal
Biochem J (2014) 462 (1): 185–197.
Published: 24 July 2014
... membrane-bound proton-translocating V o complex. This nutrient-dependent phenomenon had been first detected in the midgut epithelium of non-feeding moulting tobacco hornworms ( Manduca sexta ) and in glucose-deprived yeast cells ( Saccharomyces cerevisiae ). Since reversible disassembly to date had been...
Articles
A novel protein, Pho92, has a conserved YTH domain and regulates phosphate metabolism by decreasing the mRNA stability of PHO4 in Saccharomyces cerevisiae
Available to PurchaseHyun-Jun Kang, Sook-Jin Jeong, Kyung-Nam Kim, In-Joon Baek, Miwha Chang, Chang-Min Kang, Yong-Sung Park, Cheol-Won Yun
Journal:
Biochemical Journal
Biochem J (2014) 457 (3): 391–400.
Published: 10 January 2014
...Hyun-Jun Kang; Sook-Jin Jeong; Kyung-Nam Kim; In-Joon Baek; Miwha Chang; Chang-Min Kang; Yong-Sung Park; Cheol-Won Yun The homologue of human YTHDF2 , Ydr374c (Pho92), is the only protein that has a YTH (YT521-B homology) domain in Saccharomyces cerevisiae . Based on microarray analysis, genes...
Includes: Supplementary data
Articles
The transport of carboxylic acids and important role of the Jen1p transporter during the development of yeast colonies
Available to PurchaseSandra Paiva, Dita Strachotová, Helena Kučerová, Otakar Hlaváček, Sandra Mota, Margarida Casal, Zdena Palková, Libuše Váchová
Journal:
Biochemical Journal
Biochem J (2013) 454 (3): 551–558.
Published: 29 August 2013
... the experiment. The amount of ammonia in each sample was determined using the Nessler reagent. ammonia production Jen1p protein monocarboxylic acid import Saccharomyces cerevisiae yeast colony development Yeast colonies growing on solid medium periodically acidify and alkalize...
Articles
The activation loop of PKA catalytic isoforms is differentially phosphorylated by Pkh protein kinases in Saccharomyces cerevisiae
Available to PurchaseSteven Haesendonckx, Vanesa Tudisca, Karin Voordeckers, Silvia Moreno, Johan M. Thevelein, Paula Portela
Journal:
Biochemical Journal
Biochem J (2012) 448 (3): 307–320.
Published: 21 November 2012
... of the PKA catalytic subunits on to the PIF (PDK1-interacting fragment) pocket of PDK1 is a critical step in this activation process. However, PDK1 regulation of PKA in vivo remains controversial. Saccharomyces cerevisiae contains three PKA catalytic subunits, TPK1 , TPK2 and TPK3 . We demonstrate that Pkh...
Includes: Supplementary data
Articles
Acidic stress induces the formation of P-bodies, but not stress granules, with mild attenuation of bulk translation in Saccharomyces cerevisiae
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Journal:
Biochemical Journal
Biochem J (2012) 446 (2): 225–233.
Published: 14 August 2012
... granules). We examined effects of acidic stress on the formation of mRNP granules compared with other forms of stress such as glucose deprivation and a high Ca 2+ level in Saccharomyces cerevisiae . Treatment with lactic acid clearly caused the formation of P-bodies, but not SGs, and also caused...
Includes: Supplementary data
Articles
Mutational analysis of putative phosphate- and proton-binding sites in the Saccharomyces cerevisiae Pho84 phosphate:H + transceptor and its effect on signalling to the PKA and PHO pathways
Available to PurchaseDieter R. Samyn, Lorena Ruiz-Pávon, Michael R. Andersson, Yulia Popova, Johan M. Thevelein, Bengt L. Persson
Journal:
Biochemical Journal
Biochem J (2012) 445 (3): 413–422.
Published: 13 July 2012
...Dieter R. Samyn; Lorena Ruiz-Pávon; Michael R. Andersson; Yulia Popova; Johan M. Thevelein; Bengt L. Persson In Saccharomyces cerevisiae , the Pho84 phosphate transporter acts as the main provider of phosphate to the cell using a proton symport mechanism, but also mediates rapid activation...
Includes: Supplementary data
Articles
Role of individual phosphorylation sites for the 14-3-3-protein-dependent activation of yeast neutral trehalase Nth1
Available to PurchaseDana Veisova, Eva Macakova, Lenka Rezabkova, Miroslav Sulc, Petr Vacha, Hana Sychrova, Tomas Obsil, Veronika Obsilova
Journal:
Biochemical Journal
Biochem J (2012) 443 (3): 663–670.
Published: 16 April 2012
... between Saccharomyces cerevisiae Nth1 and 14-3-3 protein isoforms Bmh1 and Bmh2. We determined four residues that are phosphorylated by PKA (protein kinase A) in vitro within the disordered N-terminal segment of Nth1. Sedimentation analysis and enzyme kinetics measurements show that both yeast 14-3-3...
Includes: Supplementary data
Articles
Functional mapping of the disparate activities of the yeast moonlighting protein Hal3
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Journal:
Biochemical Journal
Biochem J (2012) 442 (2): 357–368.
Published: 13 February 2012
...J. Albert Abrie; Asier González; Erick Strauss; Joaquín Ariño The Saccharomyces cerevisiae Hal3 protein is a moonlighting protein, able to function both as an inhibitory subunit of the Ppz1 protein phosphatase and as a constituent protomer of an unprecedented heterotrimeric PPCDC...
Includes: Supplementary data
Articles
Directed evolution of a temperature-, peroxide- and alkaline pH-tolerant versatile peroxidase
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Journal:
Biochemical Journal
Biochem J (2012) 441 (1): 487–498.
Published: 14 December 2011
... to six rounds of directed evolution, achieving a level of secretion in Saccharomyces cerevisiae (21 mg/l) as yet unseen for any ligninolytic peroxidase. The evolved variant for expression harboured four mutations and increased its total VP activity 129-fold. The signal leader processing by the STE13...
Includes: Supplementary data
Articles
A novel role for protein kinase Gcn2 in yeast tolerance to intracellular acid stress
Available to PurchaseGuillem Hueso, Rafael Aparicio-Sanchis, Consuelo Montesinos, Silvia Lorenz, José R. Murguía, Ramón Serrano
Journal:
Biochemical Journal
Biochem J (2012) 441 (1): 255–264.
Published: 14 December 2011
.... 1 To whom correspondence should be addressed (email [email protected] ). 14 7 2011 12 9 2011 15 9 2011 15 9 2011 © The Authors Journal compilation © 2012 Biochemical Society 2012 pH homoeostasis signal transduction Gcn2 Saccharomyces cerevisiae amino...
Articles
Journal:
Biochemical Journal
Biochem J (2011) 440 (2): 195–202.
Published: 14 November 2011
... use, distribution and reproduction in any medium, provided the original work is properly cited. ergosterol homoeostasis herbicide resistance multidrug resistance pleiotropic drug resistance Saccharomyces cerevisiae In recent years, a physiological role for many of these transporters...
Articles
Journal:
Biochemical Journal
Biochem J (2011) 438 (3): 523–533.
Published: 26 August 2011
...Carlos Casado; Asier González; Maria Platara; Amparo Ruiz; Joaquín Ariño Exposure of Saccharomyces cerevisiae to alkaline pH provokes a stress condition that generates a compensatory reaction. In the present study we examined a possible role for the PKA (protein kinase A) pathway in this response...
Includes: Supplementary data
Articles
A plant proton-pumping inorganic pyrophosphatase functionally complements the vacuolar ATPase transport activity and confers bafilomycin resistance in yeast
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Journal:
Biochemical Journal
Biochem J (2011) 437 (2): 269–278.
Published: 28 June 2011
.... chimaeric membrane protein green fluorescent protein heterologous expression proton-translocating inorganic pyrophosphatase Saccharomyces cerevisiae vacuolar-type ATPase © The Authors Journal compilation © 2011 Biochemical Society 2011 10 3 2011 3 5 2011 5 5 2011 26 5...
Includes: Supplementary data
Articles
Solution structure of the Taf14 YEATS domain and its roles in cell growth of Saccharomyces cerevisiae
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Journal:
Biochemical Journal
Biochem J (2011) 436 (1): 83–90.
Published: 27 April 2011
... together, this implies that Taf14 is involved in transcriptional activation of Saccharomyces cerevisiae and the YEATS domain of Taf14 might play a negative role in cell growth. All NMR data were collected at 298 K on a Bruker DMX500 spectrometer. A set of standard triple-resonance spectra was recorded...
Includes: Supplementary data
Articles
Transcriptional regulation of the Zrg17 zinc transporter of the yeast secretory pathway
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Journal:
Biochemical Journal
Biochem J (2011) 435 (1): 259–266.
Published: 15 March 2011
...Yi-Hsuan Wu; Avery G. Frey; David J. Eide The Msc2 and Zrg17 proteins of Saccharomyces cerevisiae are members of the cation diffusion facilitator family of zinc transporters. These proteins form heteromeric complexes that transport zinc into the ER (endoplasmic reticulum). Previous studies...
Articles
The phosphoinositide 3-kinase Vps34p is required for pexophagy in Saccharomyces cerevisiae
Available to PurchaseSilke Grunau, Dorothee Lay, Sabrina Mindthoff, Harald W. Platta, Wolfgang Girzalsky, Wilhelm W. Just, Ralf Erdmann
Journal:
Biochemical Journal
Biochem J (2011) 434 (1): 161–170.
Published: 27 January 2011
... discovered a PtdIns3 P -synthesizing activity in peroxisomes of Saccharomyces cerevisiae and have demonstrated that the lipid kinase Vps34p is already associated with peroxisomes during biogenesis. However, although Vps34 is required, it is not essential for optimal peroxisome biogenesis. The function...
Articles
Lack of DNA helicase Pif1 disrupts zinc and iron homoeostasis in yeast
Available to PurchaseMaría Guirola, Lina Barreto, Ayelen Pagani, Miriam Romagosa, Antonio Casamayor, Silvia Atrian, Joaquín Ariño
Journal:
Biochemical Journal
Biochem J (2010) 432 (3): 595–608.
Published: 25 November 2010
...María Guirola; Lina Barreto; Ayelen Pagani; Miriam Romagosa; Antonio Casamayor; Silvia Atrian; Joaquín Ariño The Saccharomyces cerevisiae gene PIF1 encodes a conserved eukaryotic DNA helicase required for both mitochondrial and nuclear DNA integrity. Our previous work revealed that a pif1 Δ strain...
Includes: Supplementary data
Articles
Structural insights into the catalytic mechanism of the yeast pyridoxal 5-phosphate synthase Snz1
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Journal:
Biochemical Journal
Biochem J (2010) 432 (3): 445–454.
Published: 25 November 2010
... pyridoxal 5-phosphate synthase Saccharomyces cerevisiae site-directed mutagenesis The active form of vitamin B6, PLP (pyridoxal 5-phosphate), is an essential cofactor for numerous metabolic enzymes. PLP also has an important role in amino acid and carbohydrate metabolism [ 1 , 2 ]. To date, two...
Includes: Supplementary data
Articles
Cadmium regulates copper homoeostasis by inhibiting the activity of Mac1, a transcriptional activator of the copper regulon, in Saccharomyces cerevisiae
Available to PurchaseDong-Hyuk Heo, In-Joon Baek, Hyun-Jun Kang, Ji-Hyun Kim, Miwha Chang, Mi-Young Jeong, Tae-Hyoung Kim, Il-Dong Choi, Cheol-Won Yun
Journal:
Biochemical Journal
Biochem J (2010) 431 (2): 257–265.
Published: 28 September 2010
...Dong-Hyuk Heo; In-Joon Baek; Hyun-Jun Kang; Ji-Hyun Kim; Miwha Chang; Mi-Young Jeong; Tae-Hyoung Kim; Il-Dong Choi; Cheol-Won Yun Cadmium is a toxic metal and the mechanism of its toxicity has been studied in various model systems from bacteria to mammals. We employed Saccharomyces cerevisiae...
Articles
Sphingolipids mediate formation of mRNA processing bodies during the heat-stress response of Saccharomyces cerevisiae
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Journal:
Biochemical Journal
Biochem J (2010) 431 (1): 31–38.
Published: 14 September 2010
...L. Ashley Cowart; Jason L. Gandy; Baby Tholanikunnel; Yusuf A. Hannun Recent work, especially in the yeast Saccharomyces cerevisiae , has demonstrated that mRNA movement from active translation to cytoplasmic granules, termed mRNA‘p-bodies’ (processing bodies), occurs in concert with the regulation...
Articles
N-terminal chimaeras with signal sequences enhance the functional expression and alter the subcellular localization of heterologous membrane-bound inorganic pyrophosphatases in yeast
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Journal:
Biochemical Journal
Biochem J (2010) 426 (2): 147–157.
Published: 09 February 2010
...Rocío Drake; Aurelio Serrano; José R. Pérez-Castiñeira Expression of heterologous multispanning membrane proteins in Saccharomyces cerevisiae is a difficult task. Quite often, the use of multicopy plasmids where the foreign gene is under the control of a strong promoter does not guarantee efficient...
Includes: Supplementary data
Articles
Journal:
Biochemical Journal
Biochem J (2010) 426 (2): 205–217.
Published: 09 February 2010
.... In the case of Δ alg11 the medium also contained, if not indicated otherwise, 0.5 M KCl. ALG11 dolichol lipid-linked oligosaccharide mannosyltransferase protein N-glycosylation Saccharomyces cerevisiae The pathway of N-linked protein glycosylation in eukaryotes is highly conserved...
Articles
Raquel Castro-Prego, Mónica Lamas-Maceiras, Pilar Soengas, Isabel Carneiro, Isabel González-Siso, M. Esperanza Cerdán
Journal:
Biochemical Journal
Biochem J (2010) 425 (1): 235–243.
Published: 14 December 2009
...Raquel Castro-Prego; Mónica Lamas-Maceiras; Pilar Soengas; Isabel Carneiro; Isabel González-Siso; M. Esperanza Cerdán Ixr1p from Saccharomyces cerevisiae has been previously studied because it binds to DNA containing intrastrand cross-links formed by the anticancer drug cisplatin. Ixr1p is also...
Articles
Conditions of endoplasmic reticulum stress stimulate lipid droplet formation in Saccharomyces cerevisiae
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Journal:
Biochemical Journal
Biochem J (2009) 424 (1): 61–67.
Published: 23 October 2009
... that conditions of ER (endoplasmic reticulum) stress stimulate LD formation in Saccharomyces cerevisiae . We found that LDs accumulated in yeast mutants with compromised protein glycosylation or ER-associated protein degradation. Moreover, tunicamycin and Brefeldin A, agents which induce ER stress, were found...
Includes: Supplementary data
Articles
A novel function of Aft1 in regulating ferrioxamine B uptake: Aft1 modulates Arn3 ubiquitination in Saccharomyces cerevisiae
Available to PurchaseMi-Young Jeong, Chang-Min Kang, Ji-Hyun Kim, Dong-Hyuk Heo, Miwha Chang, In-Joon Baek, Hyeon-Su Ro, Il-Dong Choi, Tae-Hyoung Kim, Cheol-Won Yun
Journal:
Biochemical Journal
Biochem J (2009) 422 (1): 181–191.
Published: 29 July 2009
...Mi-Young Jeong; Chang-Min Kang; Ji-Hyun Kim; Dong-Hyuk Heo; Miwha Chang; In-Joon Baek; Hyeon-Su Ro; Il-Dong Choi; Tae-Hyoung Kim; Cheol-Won Yun Aft1 is a transcriptional activator in Saccharomyces cerevisiae that responds to iron availability and regulates the expression of genes in the iron...
Articles
TVP23 interacts genetically with the yeast SNARE VTI1 and functions in retrograde transport from the early endosome to the late Golgi
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Journal:
Biochemical Journal
Biochem J (2009) 419 (1): 229–236.
Published: 13 March 2009
.... The SNARE Vti1p is required for several transport steps between late Golgi, endosomes and the vacuole in the yeast Saccharomyces cerevisiae . Here, we identified the late Golgi membrane protein TVP23 as a multicopy suppressor of the growth defect in vti1 - 2 cells. By contrast, the growth defect in vti1...
Articles
The splicing factor Prp17 interacts with the U2, U5 and U6 snRNPs and associates with the spliceosome pre- and post-catalysis
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Journal:
Biochemical Journal
Biochem J (2008) 416 (3): 365–374.
Published: 26 November 2008
...Aparna K. Sapra; Piyush Khandelia; Usha Vijayraghavan Saccharomyces cerevisiae PRP17 -null mutants are temperature-sensitive for growth. In vitro splicing with extracts lacking Prp17 are kinetically slow for the first step of splicing and are arrested for the second step at temperatures greater...
Includes: Supplementary data
Articles
Ypp1/YGR198w plays an essential role in phosphoinositide signalling at the plasma membrane
Available to PurchaseChao Zhai, Kuoyu Li, Valentini Markaki, John P. Phelan, Katherine Bowers, Frank T. Cooke, Barry Panaretou
Journal:
Biochemical Journal
Biochem J (2008) 415 (3): 455–466.
Published: 15 October 2008
... and signalling from the cell surface. A proteome-wide screen performed in Saccharomyces cerevisiae revealed that Ypp1 interacts physically with the plasma-membrane-associated phosphoinositide 4-kinase, Stt4. In the present study, we demonstrate that phenotypes of ypp1 and stt4 conditional mutants are identical...
Articles
Human pancreatic β-cell glucokinase: subcellular localization and glucose repression signalling function in the yeast cell
Available to PurchaseAlberto Riera, Deifilia Ahuatzi, Pilar Herrero, Maria Adelaida Garcia-Gimeno, Pascual Sanz, Fernando Moreno
Journal:
Biochemical Journal
Biochem J (2008) 415 (2): 233–239.
Published: 25 September 2008
... (hexokinase 2) from Saccharomyces cerevisiae . In fact, it has been previously described that expression of GK β in yeast could replace Hxk2 in the glucose signalling pathway of S. cerevisiae . In the present study we report that GK β exerts its regulatory role by association with the yeast transcriptional...
Articles
Nucleosomes represent a physical barrier for cleavage activity of DNA topoisomerase I in vivo
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Journal:
Biochemical Journal
Biochem J (2008) 409 (3): 651–656.
Published: 15 January 2008
... topoisomerase I in the presence of camptothecin on a repeated trinucleotide sequence, (TTA) 35 , lying in chromosome XIII of Saccharomyces cerevisiae , we can conclude that nucleosomes represent a physical barrier for the enzyme activity. 1 To whom correspondence should be addressed (email...
Articles
A novel zinc-dependent D-serine dehydratase from Saccharomyces cerevisiae
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Journal:
Biochemical Journal
Biochem J (2008) 409 (2): 399–406.
Published: 21 December 2007
...Tomokazu Ito; Hisashi Hemmi; Kunishige Kataoka; Yukio Mukai; Tohru Yoshimura YGL196W of Saccharomyces cerevisiae encodes a putative protein that is unidentified but is predicted to have a motif similar to that of the N-terminal domain of the bacterial alanine racemase. In the present study we found...
Includes: Supplementary data
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