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Bernard Trumpower

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Chemicals & Drugs

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Saccharomyces cerevisiae

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TOP 3
Louise M Hughes; Charlotte A Lanteri; Michael T O'Neil; Jacob D Johnson; Gordon W Gribble; Bernard L Trumpower
Design of anti-parasitic and anti-fungal hydroxy-naphthoquinones that are less susceptible to drug resistance.
Laura Conte; Bernard L Trumpower; Vincenzo Zara
Bcs1p can rescue a large and productive cytochrome bc(1) complex assembly intermediate in the inner membrane of yeast mitochondria.
Michela Castellani; Raul Covian; Thomas Kleinschroth; Oliver Anderka; Bernd Ludwig; Bernard L Trumpower
Direct demonstration of half-of-the-sites reactivity in the dimeric cytochrome bc1 complex: enzyme with one inactive monomer is fully active but unable to activate the second ubiquinol oxidation site in response to ligand binding at the ubiquinone reduction site.

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2011: Louise M Hughes; Charlotte A Lanteri; Michael T O'Neil; Jacob D Johnson; Gordon W Gribble; Bernard L Trumpower
Design of anti-parasitic and anti-fungal hydroxy-naphthoquinones that are less susceptible to drug resistance.
Molecular and biochemical parasitology 2011;177(1):12-9.
2011: Laura Conte; Bernard L Trumpower; Vincenzo Zara
Bcs1p can rescue a large and productive cytochrome bc(1) complex assembly intermediate in the inner membrane of yeast mitochondria.
Biochimica et biophysica acta 2011;1813(1):91-101.
2010: Michela Castellani; Raul Covian; Thomas Kleinschroth; Oliver Anderka; Bernd Ludwig; Bernard L Trumpower
Direct demonstration of half-of-the-sites reactivity in the dimeric cytochrome bc1 complex: enzyme with one inactive monomer is fully active but unable to activate the second ubiquinol oxidation site in response to ligand binding at the ubiquinone reduction site.
The Journal of biological chemistry 2010;285(1):502-10.
2010: Louise M Hughes; Raul Covian; Gordon W Gribble; Bernard L Trumpower
Probing binding determinants in center P of the cytochrome bc(1) complex using novel hydroxy-naphthoquinones.
Biochimica et biophysica acta 2010;1797(1):38-43.
2009: Hagai Rottenberg; Raul Covian; Bernard L Trumpower
Membrane potential greatly enhances superoxide generation by the cytochrome bc1 complex reconstituted into phospholipid vesicles.
The Journal of biological chemistry 2009;284(29):19203-10.
2009: Raul Covian; Bernard L Trumpower
The rate-limiting step in the cytochrome bc1 complex (Ubiquinol-Cytochrome c Oxidoreductase) is not changed by inhibition of cytochrome b-dependent deprotonation: implications for the mechanism of ubiquinol oxidation at center P of the bc1 complex.
The Journal of biological chemistry 2009;284(21):14359-67.
2009: Vincenzo Zara; Laura Conte; Bernard L Trumpower
Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane.
The FEBS journal 2009;276(7):1900-14.
2009: Martina G Ding; Jean-Paul di Rago; Bernard L Trumpower
Combining Inhibitor Resistance-conferring Mutations in Cytochrome b Creates Conditional Synthetic Lethality in Saccharomyces cerevisiae.
The Journal of biological chemistry 2009;284(13):8478-85.
2009: Raul Covian; Bernard L Trumpower
Ilicicolin Inhibition and Binding at Center N of the Dimeric Cytochrome bc1 Complex Reveal Electron Transfer and Regulatory Interactions between Monomers.
The Journal of biological chemistry 2009;284(13):8614-20.
2009: Martina G Ding; Christine A Butler; Scott A Saracco; Thomas D Fox; François Godard; Jean-Paul di Rago; Bernard L Trumpower
Chapter 27 An improved method for introducing point mutations into the mitochondrial cytochrome B gene to facilitate studying the role of cytochrome B in the formation of reactive oxygen species.
Methods in enzymology 2009;456():491-506.
2009: Vincenzo Zara; Laura Conte; Bernard L Trumpower
Biogenesis of the yeast cytochrome bc1 complex.
Biochimica et biophysica acta 2009;1793(1):89-96.
2008: Martina G Ding; Christine A Butler; Scott A Saracco; Thomas D Fox; François Godard; Jean-Paul di Rago; Bernard L Trumpower
Introduction of cytochrome b mutations in Saccharomyces cerevisiae by a method that allows selection for both functional and non-functional cytochrome b proteins.
Biochimica et biophysica acta 2008;1777(9):1147-56.
2008: Raul Covian; Bernard L Trumpower
Regulatory interactions in the dimeric cytochrome bc(1) complex: the advantages of being a twin.
Biochimica et biophysica acta 2008;1777(9):1079-91.
2008: Raul Covian; Bernard L Trumpower
The dimeric structure of the cytochrome bc(1) complex prevents center P inhibition by reverse reactions at center N.
Biochimica et biophysica acta 2008;1777(7-8):1044-52.
2008: Frederik A J Rotsaert; Raul Covian; Bernard L Trumpower
Mutations in cytochrome b that affect kinetics of the electron transfer reactions at center N in the yeast cytochrome bc1 complex.
Biochimica et biophysica acta 2008;1777(3):239-49.
2008: Frederik A J Rotsaert; Martina G Ding; Bernard L Trumpower
Differential efficacy of inhibition of mitochondrial and bacterial cytochrome bc1 complexes by center N inhibitors antimycin, ilicicolin H and funiculosin.
Biochimica et biophysica acta 2008;1777(2):211-9.
2007: Jacques J Kessl; Steven R Meshnick; Bernard L Trumpower
Modeling the molecular basis of atovaquone resistance in parasites and pathogenic fungi.
Trends in parasitology 2007;23(10):494-501.
2007: Vincenzo Zara; Laura Conte; Bernard L Trumpower
Identification and characterization of cytochrome bc(1) subcomplexes in mitochondria from yeast with single and double deletions of genes encoding cytochrome bc(1) subunits.
The FEBS journal 2007;274(17):4526-39.
2007: Raul Covian; Klaus Zwicker; Frederik A Rotsaert; Bernard L Trumpower
Asymmetric and redox-specific binding of quinone and quinol at center N of the dimeric yeast cytochrome bc1 complex. Consequences for semiquinone stabilization.
The Journal of biological chemistry 2007;282(33):24198-208.
2007: Raul Covian; Thomas Kleinschroth; Bernd Ludwig; Bernard L Trumpower
Asymmetric binding of stigmatellin to the dimeric Paracoccus denitrificans bc1 complex: evidence for anti-cooperative ubiquinol oxidation and communication between center P ubiquinol oxidation sites.
The Journal of biological chemistry 2007;282(31):22289-97.
2007: Roy Lancaster; Carola Hunte; Jack Kelley; Bernard L Trumpower; Robert Ditchfield
A comparison of stigmatellin conformations, free and bound to the photosynthetic reaction center and the cytochrome bc1 complex.
Journal of molecular biology 2007;368(1):197-208.
2007: Jacques J Kessl; Nikolai V Moskalev; Gordon W Gribble; Mohamed Nasr; Steven R Meshnick; Bernard L Trumpower
Parameters determining the relative efficacy of hydroxy-naphthoquinone inhibitors of the cytochrome bc1 complex.
Biochimica et biophysica acta 2007;1767(4):319-26.
2007: Tina Wenz; Raul Covian; Petra Hellwig; Fraser MacMillan; Brigitte Meunier; Bernard L Trumpower; Carola Hunte
Mutational analysis of cytochrome b at the ubiquinol oxidation site of yeast complex III.
The Journal of biological chemistry 2007;282(6):3977-88.
2006: Isaac Forquer; Raul Covian; Michael K Bowman; Bernard L Trumpower; David M Kramer
Similar transition states mediate the Q-cycle and superoxide production by the cytochrome bc1 complex.
The Journal of biological chemistry 2006;281(50):38459-65.
2006: Martina G Ding; Jean-Paul di Rago; Bernard L Trumpower
Investigating the Qn site of the cytochrome bc1 complex in Saccharomyces cerevisiae with mutants resistant to ilicicolin H, a novel Qn site inhibitor.
The Journal of biological chemistry 2006;281(47):36036-43.
2006: Raul Covian; Bernard L Trumpower
Regulatory interactions between ubiquinol oxidation and ubiquinone reduction sites in the dimeric cytochrome bc1 complex.
The Journal of biological chemistry 2006;281(41):30925-32.
2006: Jacques J Kessl; Kevin H Ha; Anne K Merritt; Steven R Meshnick; Bernard L Trumpower
Molecular basis of Toxoplasma gondii atovaquone resistance modeled in Saccharomyces cerevisiae.
Molecular and biochemical parasitology 2006;146(2):255-8.
2005: Raul Covian; Bernard L Trumpower
Rapid electron transfer between monomers when the cytochrome bc1 complex dimer is reduced through center N.
The Journal of biological chemistry 2005;280(24):22732-40.
2005: Jacques J Kessl; Kevin H Ha; Anne K Merritt; Benjamin B Lange; Philip Hill; Brigitte Meunier; Steven R Meshnick; Bernard L Trumpower
Cytochrome b mutations that modify the ubiquinol-binding pocket of the cytochrome bc1 complex and confer anti-malarial drug resistance in Saccharomyces cerevisiae.
The Journal of biological chemistry 2005;280(17):17142-8.
2005: Steven R Meshnick; Bernard L Trumpower
Multiple cytochrome B mutations may cause atovaquone resistance.
The Journal of infectious diseases 2005;191(5):822; author reply 822-3.
2004: Charlotte A Lanteri; Bernard L Trumpower; Richard R Tidwell; Steven R Meshnick
DB75, a novel trypanocidal agent, disrupts mitochondrial function in Saccharomyces cerevisiae.
Antimicrobial agents and chemotherapy 2004;48(10):3968-74.
2004: Raul Covian; Emma Berta Gutierrez-Cirlos; Bernard L Trumpower
Anti-cooperative oxidation of ubiquinol by the yeast cytochrome bc1 complex.
The Journal of biological chemistry 2004;279(15):15040-9.
2004: Emma Berta Gutierrez-Cirlos; Torsten Merbitz-Zahradnik; Bernard L Trumpower
Inhibition of the yeast cytochrome bc1 complex by ilicicolin H, a novel inhibitor that acts at the Qn site of the bc1 complex.
The Journal of biological chemistry 2004;279(10):8708-14.
2004: Vincenzo Zara; Ilaria Palmisano; Laura Conte; Bernard L Trumpower
Further insights into the assembly of the yeast cytochrome bc1 complex based on analysis of single and double deletion mutants lacking supernumerary subunits and cytochrome b.
European journal of biochemistry / FEBS 2004;271(6):1209-18.
2004: Jacques J Kessl; Philip Hill; Benjamin B Lange; Steven R Meshnick; Brigitte Meunier; Bernard L Trumpower
Molecular basis for atovaquone resistance in Pneumocystis jirovecii modeled in the cytochrome bc(1) complex of Saccharomyces cerevisiae.
The Journal of biological chemistry 2004;279(4):2817-24.
2003: Torsten Merbitz-Zahradnik; Klaus Zwicker; Jürgen H Nett; Thomas A Link; Bernard L Trumpower
Elimination of the disulfide bridge in the Rieske iron-sulfur protein allows assembly of the [2Fe-2S] cluster into the Rieske protein but damages the ubiquinol oxidation site in the cytochrome bc1 complex.
Biochemistry 2003;42(46):13637-45.
2003: James Regeimbal; Stefan Gleiter; Bernard L Trumpower; Chang-An Yu; Mithun Diwakar; David P Ballou; James C A Bardwell
Disulfide bond formation involves a quinhydrone-type charge-transfer complex.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(24):13779-84.
2003: Jian Sun; Bernard L Trumpower
Superoxide anion generation by the cytochrome bc1 complex.
Archives of biochemistry and biophysics 2003;419(2):198-206.
2003: Philip Hill; Jacques J Kessl; Nicholas Fisher; Steven R Meshnick; Bernard L Trumpower; Brigitte Meunier
Recapitulation in Saccharomyces cerevisiae of cytochrome b mutations conferring resistance to atovaquone in Pneumocystis jiroveci.
Antimicrobial agents and chemotherapy 2003;47(9):2725-31.
2003: Jacques J Kessl; Benjamin B Lange; Torsten Merbitz-Zahradnik; Klaus Zwicker; Philip Hill; Brigitte Meunier; Hildur Pálsdóttir; Carola Hunte; Steven R Meshnick; Bernard L Trumpower
Molecular basis for atovaquone binding to the cytochrome bc1 complex.
The Journal of biological chemistry 2003;278(33):31312-8.
2003: Hildur Palsdottir; Carlos G Lojero; Bernard L Trumpower; Carola Hunte
Structure of the yeast cytochrome bc1 complex with a hydroxyquinone anion Qo site inhibitor bound.
The Journal of biological chemistry 2003;278(33):31303-11.
2003: Carola Hunte; Hildur Palsdottir; Bernard L Trumpower
Protonmotive pathways and mechanisms in the cytochrome bc1 complex.
FEBS letters 2003;545(1):39-46.
2003: Gregory Engstrom; Ray Rajagukguk; Aleister J Saunders; Chetan N Patel; Sany Rajagukguk; Torsten Merbitz-Zahradnik; Kunhong Xiao; Gary J Pielak; Bernard L Trumpower; Chang-An Yu; Linda Yu; Bill Durham; Francis Millett
Design of a ruthenium-labeled cytochrome c derivative to study electron transfer with the cytochrome bc1 complex.
Biochemistry 2003;42(10):2816-24.
2002: Emma Berta Gutierrez-Cirlos; Torsten Merbitz-Zahradnik; Bernard L Trumpower
Failure to insert the iron-sulfur cluster into the Rieske iron-sulfur protein impairs both center N and center P of the cytochrome bc1 complex.
The Journal of biological chemistry 2002;277(52):50703-9.
2002: Bernard L Trumpower
A concerted, alternating sites mechanism of ubiquinol oxidation by the dimeric cytochrome bc(1) complex.
Biochimica et biophysica acta 2002;1555(1-3):166-73.
2002: Marie Laure DeLabre; Jacques J Kessl; Spyridoula Karamanou; Bernard L Trumpower
RPL29 codes for a non-essential protein of the 60S ribosomal subunit in Saccharomyces cerevisiae and exhibits synthetic lethality with mutations in genes for proteins required for subunit coupling.
Biochimica et biophysica acta 2002;1574(3):255-61.
2002: Emma Berta Gutierrez-Cirlos; Bernard L Trumpower
Inhibitory analogs of ubiquinol act anti-cooperatively on the Yeast cytochrome bc1 complex. Evidence for an alternating, half-of-the-sites mechanism of ubiquinol oxidation.
The Journal of biological chemistry 2002;277(2):1195-202.
2001: Christian Lange; Jürgen H Nett; Bernard L Trumpower; Carola Hunte
Specific roles of protein-phospholipid interactions in the yeast cytochrome bc1 complex structure.
The EMBO journal 2001;20(23):6591-600.
2001: Jürgen H Nett; Jacques J Kessl; Tina Wenz; Bernard L Trumpower
The AUG start codon of the Saccharomyces cerevisiae NFS1 gene can be substituted for by UUG without increased initiation of translation at downstream codons.
European journal of biochemistry / FEBS 2001;268(19):5209-14.
2001: Olivier Gadal; Daniela Strauss; J Kessl; Bernard L Trumpower; David Tollervey; Ed Hurt
Nuclear export of 60s ribosomal subunits depends on Xpo1p and requires a nuclear export sequence-containing factor, Nmd3p, that associates with the large subunit protein Rpl10p.
Molecular and cellular biology 2001;21(10):3405-15.
2001: Steven R Meshnick; E A Berry; J Nett; Powel Kazanjian; Bernard L Trumpower
The interaction of atovaquone with the P. carinii cytochrome bc1 complex.
The Journal of eukaryotic microbiology 2001;Suppl():169S-171S.
2000: Jürgen H Nett; Carola Hunte; Bernard L Trumpower
Changes to the length of the flexible linker region of the Rieske protein impair the interaction of ubiquinol with the cytochrome bc1 complex.
European journal of biochemistry / FEBS 2000;267(18):5777-82.
2000: CH Snyder; Emma Berta Gutierrez-Cirlos; Bernard L Trumpower
Evidence for a concerted mechanism of ubiquinol oxidation by the cytochrome bc1 complex.
The Journal of biological chemistry 2000;275(18):13535-41.
1999: Li Zhang; C Snyder; Bernard L Trumpower; Linda Yu; Chang-An Yu
Determination of the binding rate constants of stigmatellin and UHDBT to bovine cytochrome bc(1) complex by cytochrome c(1) oxidation.
FEBS letters 1999;460(2):349-52.
1999: CH Snyder; Bernard L Trumpower
Ubiquinone at center N is responsible for triphasic reduction of cytochrome b in the cytochrome bc(1) complex.
The Journal of biological chemistry 1999;274(44):31209-16.
1999: CH Snyder; Torsten Merbitz-Zahradnik; Thomas A Link; Bernard L Trumpower
Role of the Rieske iron-sulfur protein midpoint potential in the protonmotive Q-cycle mechanism of the cytochrome bc1 complex.
Journal of bioenergetics and biomembranes 1999;31(3):235-42.
1999: M L DeLabre; Jürgen H Nett; Bernard L Trumpower
The cleaved presequence is not required for import of subunit 6 of the cytochrome bc1 complex into yeast mitochondria or assembly into the complex.
FEBS letters 1999;449(2-3):201-5.
1999: Jürgen H Nett; Bernard L Trumpower
Intermediate length Rieske iron-sulfur protein is present and functionally active in the cytochrome bc1 complex of Saccharomyces cerevisiae.
The Journal of biological chemistry 1999;274(14):9253-7.
1999: CH Snyder; E Denke; Bernard L Trumpower
Aromatic amino acids in the Rieske iron-sulfur protein do not form an obligatory conduit for electron transfer from the iron-sulfur cluster to the heme of cytochrome c1 in the cytochrome bc1 complex.
Biochimica et biophysica acta 1999;1410(3):237-47.
1998: C Snyder; Bernard L Trumpower
Mechanism of ubiquinol oxidation by the cytochrome bc1 complex: pre-steady-state kinetics of cytochrome bc1 complexes containing site-directed mutants of the Rieske iron-sulfur protein.
Biochimica et biophysica acta 1998;1365(1-2):125-34.
1998: FA Dick; Bernard L Trumpower
Heterologous complementation reveals that mutant alleles of QSR1 render 60S ribosomal subunits unstable and translationally inactive.
Nucleic acids research 1998;26(10):2442-8.
1998: E Denke; Torsten Merbitz-Zahradnik; OM Hatzfeld; CH Snyder; Thomas A Link; Bernard L Trumpower
Alteration of the midpoint potential and catalytic activity of the rieske iron-sulfur protein by changes of amino acids forming hydrogen bonds to the iron-sulfur cluster.
The Journal of biological chemistry 1998;273(15):9085-93.
1998: Jürgen H Nett; H Schägger; Bernard L Trumpower
Processing of the presequence of the Schizosaccharomyces pombe Rieske iron-sulfur protein occurs in a single step and can be converted to two-step processing by mutation of a single proline to serine in the presequence.
The Journal of biological chemistry 1998;273(15):8652-8.
1997: FA Dick; DP Eisinger; Bernard L Trumpower
Exchangeability of Qsr1p, a large ribosomal subunit protein required for subunit joining, suggests a novel translational regulatory mechanism.
FEBS letters 1997;419(1):1-3.
1997: DP Eisinger; FA Dick; E Denke; Bernard L Trumpower
SQT1, which encodes an essential WD domain protein of Saccharomyces cerevisiae, suppresses dominant-negative mutations of the ribosomal protein gene QSR1.
Molecular and cellular biology 1997;17(9):5146-55.
1997: DP Eisinger; FA Dick; Bernard L Trumpower
Qsr1p, a 60S ribosomal subunit protein, is required for joining of 40S and 60S subunits.
Molecular and cellular biology 1997;17(9):5136-45.
1997: F A Dick; Spyridoula Karamanou; Bernard L Trumpower
QSR1, an essential yeast gene with a genetic relationship to a subunit of the mitochondrial cytochrome bc1 complex, codes for a 60 S ribosomal subunit protein.
The Journal of biological chemistry 1997;272(20):13372-9.
1997: Jean-Paul di Rago; F Sohm; C Boccia; Geneviève Dujardin; Bernard L Trumpower; Piotr P Slonimski
A point mutation in the mitochondrial cytochrome b gene obviates the requirement for the nuclear encoded core protein 2 subunit in the cytochrome bc1 complex in Saccharomyces cerevisiae.
The Journal of biological chemistry 1997;272(8):4699-704.
1997: DP Eisinger; Bernard L Trumpower
Long-inverse PCR to generate regional peptide libraries by codon mutagenesis.
BioTechniques 1997;22(2):250-2, 254.
1997: Jürgen H Nett; E Denke; Bernard L Trumpower
Two-step processing is not essential for the import and assembly of functionally active iron-sulfur protein into the cytochrome bc1 complex in Saccharomyces cerevisiae.
The Journal of biological chemistry 1997;272(4):2212-7.
1996: Jürgen H Nett; Bernard L Trumpower
Dissociation of import of the Rieske iron-sulfur protein into Saccharomyces cerevisiae mitochondria from proteolytic processing of the presequence.
The Journal of biological chemistry 1996;271(43):26713-6.
1996: Jean-Paul di Rago; C Bruel; L A Graham; Piotr P Slonimski; Bernard L Trumpower
Heterologous complementation of a Rieske iron-sulfur protein-deficient Saccharomyces cerevisiae by the Rip1 gene of Schizosaccharomyces pombe.
The Journal of biological chemistry 1996;271(26):15341-5.
1996: C Bruel; R Brasseur; Bernard L Trumpower
Subunit 8 of the Saccharomyces cerevisiae cytochrome bc1 complex interacts with succinate-ubiquinone reductase complex.
Journal of bioenergetics and biomembranes 1996;28(1):59-68.
1995: Timothy Brown; C Evangelista; Bernard L Trumpower
Regulation of nuclear genes encoding mitochondrial proteins in Saccharomyces cerevisiae.
Journal of bacteriology 1995;177(23):6836-43.
1995: T Tron; M Yang; F A Dick; Mark E Schmitt; Bernard L Trumpower
QSR1, an essential yeast gene with a genetic relationship to a subunit of the mitochondrial cytochrome bc1 complex, is homologous to a gene implicated in eukaryotic cell differentiation.
The Journal of biological chemistry 1995;270(17):9961-70.
1995: Timothy Brown; Bernard L Trumpower
Strain-dependent variation in carbon source regulation of nucleus-encoded mitochondrial proteins of Saccharomyces cerevisiae.
Journal of bacteriology 1995;177(5):1380-2.
1994: Ulrich Brandt; S Uribe; Hermann Schägger; Bernard L Trumpower
Isolation and characterization of QCR10, the nuclear gene encoding the 8.5-kDa subunit 10 of the Saccharomyces cerevisiae cytochrome bc1 complex.
The Journal of biological chemistry 1994;269(17):12947-53.
1994: L A Graham; Ulrich Brandt; Bernard L Trumpower
Protease maturation of the Rieske iron-sulphur protein after its insertion into the mitochondrial cytochrome bc1 complex of Saccharomyces cerevisiae.
Biochemical Society transactions 1994;22(1):188-91.
1994: M Yang; Bernard L Trumpower
Deletion of QCR6, the gene encoding subunit six of the mitochondrial cytochrome bc1 complex, blocks maturation of cytochrome c1, and causes temperature-sensitive petite growth in Saccharomyces cerevisiae.
The Journal of biological chemistry 1994;269(2):1270-5.
1994: Ulrich Brandt; Bernard L Trumpower
The protonmotive Q cycle in mitochondria and bacteria.
Critical reviews in biochemistry and molecular biology 1994;29(3):165-97.
1994: Bernard L Trumpower; Robert B Gennis
Energy transduction by cytochrome complexes in mitochondrial and bacterial respiration: the enzymology of coupling electron transfer reactions to transmembrane proton translocation.
Annual review of biochemistry 1994;63():675-716.
1993: J D Phillips; L A Graham; Bernard L Trumpower
Subunit 9 of the Saccharomyces cerevisiae cytochrome bc1 complex is required for insertion of EPR-detectable iron-sulfur cluster into the Rieske iron-sulfur protein.
The Journal of biological chemistry 1993;268(16):11727-36.
1993: L A Graham; Ulrich Brandt; J S Sargent; Bernard L Trumpower
Mutational analysis of assembly and function of the iron-sulfur protein of the cytochrome bc1 complex in Saccharomyces cerevisiae.
Journal of bioenergetics and biomembranes 1993;25(3):245-57.
1993: Ulrich Brandt; L Yu; C A Yu; Bernard L Trumpower
The mitochondrial targeting presequence of the Rieske iron-sulfur protein is processed in a single step after insertion into the cytochrome bc1 complex in mammals and retained as a subunit in the complex.
The Journal of biological chemistry 1993;268(12):8387-90.
1993: J D Phillips; Bernard L Trumpower
QCR9, the nuclear gene encoding a small subunit of the mitochondrial cytochrome bc1 complex, maps to the right arm of chromosome VII in Saccharomyces cerevisiae.
Yeast (Chichester, England) 1993;9(1):95-7.
1992: L A Graham; J D Phillips; Bernard L Trumpower
Deletion of subunit 9 of the Saccharomyces cerevisiae cytochrome bc1 complex specifically impairs electron transfer at the ubiquinol oxidase site (center P) in the bc1 complex.
FEBS letters 1992;313(3):251-4.
1992: A E LaMarche; M I Abate; S H Chan; Bernard L Trumpower
Isolation and characterization of COX12, the nuclear gene for a previously unrecognized subunit of Saccharomyces cerevisiae cytochrome c oxidase.
The Journal of biological chemistry 1992;267(31):22473-80.
1991: L A Graham; Bernard L Trumpower
Mutational analysis of the mitochondrial Rieske iron-sulfur protein of Saccharomyces cerevisiae. III. Import, protease processing, and assembly into the cytochrome bc1 complex of iron-sulfur protein lacking the iron-sulfur cluster.
The Journal of biological chemistry 1991;266(33):22485-92.
1991: Mark E Schmitt; Bernard L Trumpower
The petite phenotype resulting from a truncated copy of subunit 6 results from loss of assembly of the cytochrome bc1 complex and can be suppressed by overexpression of subunit 9.
The Journal of biological chemistry 1991;266(23):14958-63.
1991: Bernard L Trumpower
The three-subunit cytochrome bc1 complex of Paracoccus denitrificans. Its physiological function, structure, and mechanism of electron transfer and energy transduction.
Journal of bioenergetics and biomembranes 1991;23(2):241-55.
1990: J D Phillips; Mark E Schmitt; Timothy Brown; J D Beckmann; Bernard L Trumpower
Isolation and characterization of QCR9, a nuclear gene encoding the 7.3-kDa subunit 9 of the Saccharomyces cerevisiae ubiquinol-cytochrome c oxidoreductase complex. An intron-containing gene with a conserved sequence occurring in the intron of COX4.
The Journal of biological chemistry 1990;265(34):20813-21.
1990: Mark E Schmitt; Bernard L Trumpower
Subunit 6 regulates half-of-the-sites reactivity of the dimeric cytochrome bc1 complex in Saccharomyces cerevisiae.
The Journal of biological chemistry 1990;265(28):17005-11.
1990: Mark E Schmitt; J D Phillips; Bernard L Trumpower
Genetic controls of mitochondrial development and function. Genetic analysis of subunits 6 and 9 of yeast ubiquinol-cytochrome c oxidoreductase complex.
Biochimica et biophysica acta 1990;1018(2-3):119-23.
1990: Bernard L Trumpower
The protonmotive Q cycle. Energy transduction by coupling of proton translocation to electron transfer by the cytochrome bc1 complex.
The Journal of biological chemistry 1990;265(20):11409-12.
1990: Bernard L Trumpower
Cytochrome bc1 complexes of microorganisms.
Microbiological reviews 1990;54(2):101-29.
1990: Mark E Schmitt; Timothy Brown; Bernard L Trumpower
A rapid and simple method for preparation of RNA from Saccharomyces cerevisiae.
Nucleic acids research 1990;18(10):3091-2.
1989: J D Beckmann; P O Ljungdahl; Bernard L Trumpower
Mutational analysis of the mitochondrial Rieske iron-sulfur protein of Saccharomyces cerevisiae. I. Construction of a RIP1 deletion strain and isolation of temperature-sensitive mutants.
The Journal of biological chemistry 1989;264(7):3713-22.
1989: P O Ljungdahl; J D Beckmann; Bernard L Trumpower
Mutational analysis of the mitochondrial Rieske iron-sulfur protein of Saccharomyces cerevisiae. II. Biochemical characterization of temperature-sensitive RIP1- mutations.
The Journal of biological chemistry 1989;264(7):3723-31.
1988: J D Pennoyer; T Ohnishi; Bernard L Trumpower
Purification and properties of succinate-ubiquinone oxidoreductase complex from Paracoccus denitrificans.
Biochimica et biophysica acta 1988;935(2):195-207.
1988: X H Yang; Bernard L Trumpower
Protonmotive Q cycle pathway of electron transfer and energy transduction in the three-subunit ubiquinol-cytochrome c oxidoreductase complex of Paracoccus denitrificans.
The Journal of biological chemistry 1988;263(24):11962-70.
1987: J D Beckmann; P O Ljungdahl; J L Lopez; Bernard L Trumpower
Isolation and characterization of the nuclear gene encoding the Rieske iron-sulfur protein (RIP1) from Saccharomyces cerevisiae.
The Journal of biological chemistry 1987;262(18):8901-9.
1987: S W Meinhardt; X H Yang; Bernard L Trumpower; T Ohnishi
Identification of a stable ubisemiquinone and characterization of the effects of ubiquinone oxidation-reduction status on the Rieske iron-sulfur protein in the three-subunit ubiquinol-cytochrome c oxidoreductase complex of Paracoccus denitrificans.
The Journal of biological chemistry 1987;262(18):8702-6.
1987: P O Ljungdahl; J D Pennoyer; D E Robertson; Bernard L Trumpower
Purification of highly active cytochrome bc1 complexes from phylogenetically diverse species by a single chromatographic procedure.
Biochimica et biophysica acta 1987;891(3):227-41.
1986: X H Yang; Bernard L Trumpower
Purification of a three-subunit ubiquinol-cytochrome c oxidoreductase complex from Paracoccus denitrificans.
The Journal of biological chemistry 1986;261(26):12282-9.
1986: X H Yang; Bernard L Trumpower
Isolation of a three-subunit cytochrome bc1 complex from Paracoccus denitrificans.
Methods in enzymology 1986;126():316-25.
1986: P O Ljungdahl; J D Pennoyer; Bernard L Trumpower
Purification of cytochrome bc1 complexes from phylogenically diverse species by a single method.
Methods in enzymology 1986;126():181-91.
1984: G von Jagow; P O Ljungdahl; P Graf; T Ohnishi; Bernard L Trumpower
An inhibitor of mitochondrial respiration which binds to cytochrome b and displaces quinone from the iron-sulfur protein of the cytochrome bc1 complex.
The Journal of biological chemistry 1984;259(10):6318-26.