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Fevzi Daldal

Research Profile

Living Beings

Rhodobacter capsulatus

Chemicals & Drugs

Phenomena

Oxidation-Reduction

Physiology

Concepts & Ideas

Genes & Molecular Sequences

Amino Acid Sequences

Procedures

Electron Spin Resonance Spectroscopy

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Publications

TOP 3
Anna Ghelli; Luisa Iommarini; Ivana Kurelac; Alessandra Marchesini; Andrea Martinuzzi; Anna Maria Porcelli; Maria Antonietta Calvaruso; Fevzi Daldal; Vera De Nardo; Giuseppe Gasparre; Nur Selamoglu; Concetta V Tropeano; John Vissing; Flemming Wibrand; Claudia Zanna; Michela Rugolo
The cytochrome b p.278Y>C mutation causative of a multisystem disorder enhances superoxide production and alters supramolecular interactions of respiratory chain complexes.
Andreia F Verissimo; Mohamad A Mohtar; Fevzi Daldal
The heme chaperone ApoCcmE forms a ternary complex with CcmI and apocytochrome c.
Seda Ekici; Xinpei Jiang; Hans-Georg Koch; Fevzi Daldal
Missense mutations in cytochrome c maturation genes provide new insights into Rhodobacter capsulatus cbb3-type cytochrome c oxidase biogenesis.

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All Publications

2013: Anna Ghelli; Luisa Iommarini; Ivana Kurelac; Alessandra Marchesini; Andrea Martinuzzi; Anna Maria Porcelli; Maria Antonietta Calvaruso; Fevzi Daldal; Vera De Nardo; Giuseppe Gasparre; Nur Selamoglu; Concetta V Tropeano; John Vissing; Flemming Wibrand; Claudia Zanna; Michela Rugolo
The cytochrome b p.278Y>C mutation causative of a multisystem disorder enhances superoxide production and alters supramolecular interactions of respiratory chain complexes.
Human molecular genetics 2013;22(11):2141-51.
2013: Andreia F Verissimo; Mohamad A Mohtar; Fevzi Daldal
The heme chaperone ApoCcmE forms a ternary complex with CcmI and apocytochrome c.
The Journal of biological chemistry 2013;288(9):6272-83.
2013: Seda Ekici; Xinpei Jiang; Hans-Georg Koch; Fevzi Daldal
Missense mutations in cytochrome c maturation genes provide new insights into Rhodobacter capsulatus cbb3-type cytochrome c oxidase biogenesis.
Journal of bacteriology 2013;195(2):261-9.
2012: Eva Lohmeyer; Grzegorz Pawlik; Annette Peters; Sebastian Schröder; Petru-Iulian Trasnea; Fevzi Daldal; Hans-Georg Koch
The ScoI homologue SenC is a copper binding protein that interacts directly with the cbb₃-type cytochrome oxidase in Rhodobacter capsulatus.
Biochimica et biophysica acta 2012;1817(11):2005-15.
2012: Ranjani Murali; Gökçe G Yildiz; Fevzi Daldal; Robert B Gennis
Stoichiometry of proton pumping by the cbb3-type oxygen reductase in whole cells of Rhodobacter capsulatus at pH 7 is about 0.5 H+ per electron.
Proceedings of the National Academy of Sciences of the United States of America 2012;109(32):E2144; author reply E2145.
2012: Andreia F Verissimo; Joohee Sanders; Fevzi Daldal; Carsten Sanders
Engineering a prokaryotic apocytochrome c as an efficient substrate for Saccharomyces cerevisiae cytochrome c heme lyase.
Biochemical and biophysical research communications 2012;424(1):130-5.
2012: Seda Ekici; Hans-Georg Koch; Eva Lohmeyer; Grzegorz Pawlik; Fevzi Daldal
Biogenesis of cbb(3)-type cytochrome c oxidase in Rhodobacter capsulatus.
Biochimica et biophysica acta 2012;1817(6):898-910.
2012: Bahia Khalfaoui-Hassani; Pascal Lanciano; Dong-Woo Lee; Elisabeth Darrouzet; Fevzi Daldal
Recent advances in cytochrome bc(1): inter monomer electronic communication?
FEBS letters 2012;586(5):617-21.
2012: Seda Ekici; Hans-Georg Koch; Honghui Yang; Fevzi Daldal
Novel transporter required for biogenesis of cbb3-type cytochrome c oxidase in Rhodobacter capsulatus.
mBio 2012;3(1):.
2011: Andreia F Verissimo; Xiaomin Wu; Honghui Yang; Carsten Sanders; Fevzi Daldal
CcmI subunit of CcmFHI heme ligation complex functions as an apocytochrome c chaperone during c-type cytochrome maturation.
The Journal of biological chemistry 2011;286(47):40452-63.
2011: Huazhi Han; James Hemp; Hanlin Ouyang; Laura A Pace; Jung Hyeob Roh; Steven R Blanke; Fevzi Daldal; Krithika Ganesan; Robert B Gennis
Adaptation of aerobic respiration to low O2 environments.
Proceedings of the National Academy of Sciences of the United States of America 2011;108(34):14109-14.
2011: Dong-Woo Lee; Youssef El Khoury; Francesco Francia; Barbara Zambelli; Stefano Ciurli; Giovanni Venturoli; Petra Hellwig; Fevzi Daldal
Zinc inhibition of bacterial cytochrome bc(1) reveals the role of cytochrome b E295 in proton release at the Q(o) site.
Biochemistry 2011;50(20):4263-72.
2011: Dong-Woo Lee; Nur Selamoglu; Pascal Lanciano; Jason W Cooley; Isaac Forquer; David M Kramer; Fevzi Daldal
Loss of a conserved tyrosine residue of cytochrome b induces reactive oxygen species production by cytochrome bc1.
The Journal of biological chemistry 2011;286(20):18139-48.
2011: Pascal Lanciano; Dong-Woo Lee; Honghui Yang; Elisabeth Darrouzet; Fevzi Daldal
Intermonomer electron transfer between the low-potential b hemes of cytochrome bc₁.
Biochemistry 2011;50(10):1651-63.
2011: Ziqiang Guan; Norah C Johnston; Semra Aygun-Sunar; Fevzi Daldal; Christian R H Raetz; Howard Goldfine
Structural characterization of the polar lipids of Clostridium novyi NT. Further evidence for a novel anaerobic biosynthetic pathway to plasmalogens.
Biochimica et biophysica acta 2011;1811(3):186-93.
2011: Mary A Selak; Elise Lyver; Elizabeth Micklow; Eric C Deutsch; Ozlem Onder; Nur Selamoglu; Claire Yager; Simon Knight; Martin Carroll; Fevzi Daldal; Andrew Dancis; David R Lynch; Jean-Emmanuel Sarry
Blood cells from Friedreich ataxia patients harbor frataxin deficiency without a loss of mitochondrial function.
Mitochondrion 2011;11(2):342-50.
2011: Zhi Liu; Menghua Yang; Gregory L Peterfreund; Amy M Tsou; Nur Selamoglu; Fevzi Daldal; Zengtao Zhong; Biao Kan; Jun Zhu
Vibrio cholerae anaerobic induction of virulence gene expression is controlled by thiol-based switches of virulence regulator AphB.
Proceedings of the National Academy of Sciences of the United States of America 2011;108(2):810-5.
2010: Grzegorz Pawlik; Carmen Kulajta; Ilie Sachelaru; Sebastian Schröder; Barbara Waidner; Petra Hellwig; Fevzi Daldal; Hans-Georg Koch
The putative assembly factor CcoH is stably associated with the cbb3-type cytochrome oxidase.
Journal of bacteriology 2010;192(24):6378-89.
2010: Norah C Johnston; Semra Aygun-Sunar; Ziqiang Guan; Anthony A Ribeiro; Fevzi Daldal; Christian R H Raetz; Howard Goldfine
A phosphoethanolamine-modified glycosyl diradylglycerol in the polar lipids of Clostridium tetani.
Journal of lipid research 2010;51(7):1953-61.
2010: Carsten Sanders; Serdar Turkarslan; Dong-Woo Lee; Fevzi Daldal
Cytochrome c biogenesis: the Ccm system.
Trends in microbiology 2010;18(6):266-74.
2010: Edward A Berry; Li-Shar Huang; Dong-Woo Lee; Fevzi Daldal; Kazuo Nagai; Nobuko Minagawa
Ascochlorin is a novel, specific inhibitor of the mitochondrial cytochrome bc1 complex.
Biochimica et biophysica acta 2010;1797(3):360-70.
2010: Ozlem Onder; Semra Aygun-Sunar; Nur Selamoglu; Fevzi Daldal
A glimpse into the proteome of phototrophic bacterium Rhodobacter capsulatus.
Advances in experimental medicine and biology 2010;675():179-209.
2009: Jason W Cooley; Dong-Woo Lee; Fevzi Daldal
Across membrane communication between the Q(o) and Q(i) active sites of cytochrome bc(1).
Biochemistry 2009;48(9):1888-99.
2008: Patrick J Crowley; Edward A Berry; Thomas Cromartie; Fevzi Daldal; Christopher R A Godfrey; Dong-Woo Lee; Janet E Phillips; Anne Taylor; Russell Viner
The role of molecular modeling in the design of analogues of the fungicidal natural products crocacins A and D.
Bioorganic & medicinal chemistry 2008;16(24):10345-55.
2008: Serdar Turkarslan; Carsten Sanders; Seda Ekici; Fevzi Daldal
Compensatory thio-redox interactions between DsbA, CcdA and CcmG unveil the apocytochrome c holdase role of CcmG during cytochrome c maturation.
Molecular microbiology 2008;70(3):652-66.
2008: Carsten Sanders; Serdar Turkarslan; Dong-Woo Lee; Ozlem Onder; Robert G Kranz; Fevzi Daldal
The cytochrome c maturation components CcmF, CcmH, and CcmI form a membrane-integral multisubunit heme ligation complex.
The Journal of biological chemistry 2008;283(44):29715-22.
2008: Marcin Sarewicz; Arkadiusz Borek; Fevzi Daldal; Wojciech Froncisz; Artur Osyczka
Demonstration of short-lived complexes of cytochrome c with cytochrome bc1 by EPR spectroscopy: implications for the mechanism of interprotein electron transfer.
The Journal of biological chemistry 2008;283(36):24826-36.
2008: Yan Zhang; Elise R Lyver; Eiko Nakamaru-Ogiso; Heeyong Yoon; Boominathan Amutha; Dong-Woo Lee; Erfei Bi; Tomoko Ohnishi; Fevzi Daldal; Debkumar Pain; Andrew Dancis
Dre2, a conserved eukaryotic Fe/S cluster protein, functions in cytosolic Fe/S protein biogenesis.
Molecular and cellular biology 2008;28(18):5569-82.
2008: Annette Peters; Carmen Kulajta; Grzegorz Pawlik; Fevzi Daldal; Hans-Georg Koch
Stability of the cbb3-type cytochrome oxidase requires specific CcoQ-CcoP interactions.
Journal of bacteriology 2008;190(16):5576-86.
2008: Yavuz Oztürk; Dong-Woo Lee; Sevnur Mandaci; Artur Osyczka; Roger C Prince; Fevzi Daldal
Soluble variants of Rhodobacter capsulatus membrane-anchored cytochrome cy are efficient photosynthetic electron carriers.
The Journal of biological chemistry 2008;283(20):13964-72.
2008: Dong-Woo Lee; Yavuz Oztürk; Artur Osyczka; Jason W Cooley; Fevzi Daldal
Cytochrome bc1-cy fusion complexes reveal the distance constraints for functional electron transfer between photosynthesis components.
The Journal of biological chemistry 2008;283(20):13973-82.
2008: Ozlem Onder; Serdar Turkarslan; David Sun; Fevzi Daldal
Overproduction or absence of the periplasmic protease DegP severely compromises bacterial growth in the absence of the dithiol: disulfide oxidoreductase DsbA.
Molecular & cellular proteomics : MCP 2008;7(5):875-90.
2007: Semra Aygun-Sunar; Rahmi Bilaloglu; Howard Goldfine; Fevzi Daldal
Rhodobacter capsulatus OlsA is a bifunctional enzyme active in both ornithine lipid and phosphatidic acid biosynthesis.
Journal of bacteriology 2007;189(23):8564-74.
2007: Lisa Giachini; Francesco Francia; Giulia Veronesi; Dong-Woo Lee; Fevzi Daldal; Li-Shar Huang; Edward A Berry; Tiziana Cocco; Sergio Papa; Federico Boscherini; Giovanni Venturoli
X-Ray absorption studies of Zn2+ binding sites in bacterial, avian, and bovine cytochrome bc1 complexes.
Biophysical journal 2007;93(8):2934-51.
2007: Carsten Sanders; Clémence Boulay; Fevzi Daldal
Membrane-spanning and periplasmic segments of CcmI have distinct functions during cytochrome c Biogenesis in Rhodobacter capsulatus.
Journal of bacteriology 2007;189(3):789-800.
2006: Ozlem Onder; Heeyong Yoon; Bianca Naumann; Michael Hippler; Andrew Dancis; Fevzi Daldal
Modifications of the lipoamide-containing mitochondrial subproteome in a yeast mutant defective in cysteine desulfurase.
Molecular & cellular proteomics : MCP 2006;5(8):1426-36.
2006: Semra Aygun-Sunar; Sevnur Mandaci; Hans-George Koch; Ian V J Murray; Howard Goldfine; Fevzi Daldal
Ornithine lipid is required for optimal steady-state amounts of c-type cytochromes in Rhodobacter capsulatus.
Molecular microbiology 2006;61(2):418-35.
2006: Dong-Woo Lee; Yavuz Ozturk; Aygun Mamedova; Artur Osyczka; Jason W Cooley; Fevzi Daldal
A functional hybrid between the cytochrome bc1 complex and its physiological membrane-anchored electron acceptor cytochrome cy in Rhodobacter capsulatus.
Biochimica et biophysica acta 2006;1757(5-6):346-52.
2006: Serdar Turkarslan; Carsten Sanders; Fevzi Daldal
Extracytoplasmic prosthetic group ligation to apoproteins: maturation of c-type cytochromes.
Molecular microbiology 2006;60(3):537-41.
2006: Carmen Kulajta; Jörg Oliver Thumfart; Sybille Haid; Fevzi Daldal; Hans-Georg Koch
Multi-step assembly pathway of the cbb3-type cytochrome c oxidase complex.
Journal of molecular biology 2006;355(5):989-1004.
2005: Jason W Cooley; Tomoko Ohnishi; Fevzi Daldal
Binding dynamics at the quinone reduction (Qi) site influence the equilibrium interactions of the iron sulfur protein and hydroquinone oxidation (Qo) site of the cytochrome bc1 complex.
Biochemistry 2005;44(31):10520-32.
2005: Francesca Borsetti; Valentina Tremaroli; Francesca Michelacci; Roberto Borghese; Christine Winterstein; Fevzi Daldal; Davide Zannoni
Tellurite effects on Rhodobacter capsulatus cell viability and superoxide dismutase activity under oxidative stress conditions.
Research in microbiology 2005;156(7):807-13.
2005: Michael W Mather; Elisabeth Darrouzet; Maria Valkova-Valchanova; Jason W Cooley; Michael T McIntosh; Fevzi Daldal; Akhil B Vaidya
Uncovering the molecular mode of action of the antimalarial drug atovaquone using a bacterial system.
The Journal of biological chemistry 2005;280(29):27458-65.
2005: Carsten Sanders; Meenal Deshmukh; Doniel Astor; Robert G Kranz; Fevzi Daldal
Overproduction of CcmG and CcmFH(Rc) fully suppresses the c-type cytochrome biogenesis defect of Rhodobacter capsulatus CcmI-null mutants.
Journal of bacteriology 2005;187(12):4245-56.
2005: Takahiro Yano; Carsten Sanders; John Catalano; Fevzi Daldal
sacB-5-Fluoroorotic acid-pyrE-based bidirectional selection for integration of unmarked alleles into the chromosome of Rhodobacter capsulatus.
Applied and environmental microbiology 2005;71(6):3014-24.
2004: Jason W Cooley; Arthur G Roberts; Michael K Bowman; David M Kramer; Fevzi Daldal
The raised midpoint potential of the [2Fe2S] cluster of cytochrome bc1 is mediated by both the Qo site occupants and the head domain position of the Fe-S protein subunit.
Biochemistry 2004;43(8):2217-27.
2004: Artur Osyczka; Christopher C Moser; Fevzi Daldal; P Leslie Dutton
Reversible redox energy coupling in electron transfer chains.
Nature 2004;427(6975):607-12.
2003: Jun Li; Artur Osyczka; Richard C Conover; Michael K Johnson; Hong Qin; Fevzi Daldal; David B Knaff
Role of acidic and aromatic amino acids in Rhodobacter capsulatus cytochrome c1. A site-directed mutagenesis study.
Biochemistry 2003;42(29):8818-30.
2003: Meenal Deshmukh; Serdar Turkarslan; Donniel Astor; Maria Valkova-Valchanova; Fevzi Daldal
The dithiol:disulfide oxidoreductases DsbA and DsbB of Rhodobacter capsulatus are not directly involved in cytochrome c biogenesis, but their inactivation restores the cytochrome c biogenesis defect of CcdA-null mutants.
Journal of bacteriology 2003;185(11):3361-72.
2003: Thomas Brüser; Takahiro Yano; Daniel C Brune; Fevzi Daldal
Membrane targeting of a folded and cofactor-containing protein.
European journal of biochemistry / FEBS 2003;270(6):1211-21.
2003: Elisabeth Darrouzet; Fevzi Daldal
Protein-protein interactions between cytochrome b and the Fe-S protein subunits during QH2 oxidation and large-scale domain movement in the bc1 complex.
Biochemistry 2003;42(6):1499-507.
2002: Jun Li; Elisabeth Darrouzet; Ish K Dhawan; Michael K Johnson; Artur Osyczka; Fevzi Daldal; David B Knaff
Spectroscopic and oxidation-reduction properties of Rhodobacter capsulatus cytochrome c1 and its M183K and M183H variants.
Biochimica et biophysica acta 2002;1556(2-3):175-86.
2002: Meenal Deshmukh; Matthew May; Yan Zhang; Karen K Gabbert; Katherine A Karberg; Robert G Kranz; Fevzi Daldal
Overexpression of ccl1-2 can bypass the need for the putative apocytochrome chaperone CycH during the biogenesis of c-type cytochromes.
Molecular microbiology 2002;46(4):1069-80.
2002: Federico Katzen; Meenal Deshmukh; Fevzi Daldal; Jonathan R. Beckwith
Evolutionary domain fusion expanded the substrate specificity of the transmembrane electron transporter DsbD.
The EMBO journal 2002;21(15):3960-9.
2002: Elisabeth Darrouzet; Fevzi Daldal
Movement of the iron-sulfur subunit beyond the ef loop of cytochrome b is required for multiple turnovers of the bc1 complex but not for single turnover Qo site catalysis.
The Journal of biological chemistry 2002;277(5):3471-6.
2002: Elisabeth Darrouzet; Maria Valkova-Valchanova; Fevzi Daldal
The [2Fe-2S] cluster E(m) as an indicator of the iron-sulfur subunit position in the ubihydroquinone oxidation site of the cytochrome bc1 complex.
The Journal of biological chemistry 2002;277(5):3464-70.
2002: David Cobessi; Li-Shar Huang; M Ban; N G Pon; Fevzi Daldal; Edward A Berry
The 2.6 A resolution structure of Rhodobacter capsulatus bacterioferritin with metal-free dinuclear site and heme iron in a crystallographic 'special position'.
Acta crystallographica. Section D, Biological crystallography 2002;58(Pt 1):29-38.
2001: Artur Osyczka; P Leslie Dutton; Christopher C Moser; Elisabeth Darrouzet; Fevzi Daldal
Controlling the functionality of cytochrome c(1) redox potentials in the Rhodobacter capsulatus bc(1) complex through disulfide anchoring of a loop and a beta-branched amino acid near the heme-ligating methionine.
Biochemistry 2001;40(48):14547-56.
2001: Elisabeth Darrouzet; Christopher C Moser; P Leslie Dutton; Fevzi Daldal
Large scale domain movement in cytochrome bc(1): a new device for electron transfer in proteins.
Trends in biochemical sciences 2001;26(7):445-51.
2001: Lee R Swem; Sylvie Elsen; TH Bird; Danielle L Swem; H G Koch; Hannu Myllykallio; Fevzi Daldal; Carl E Bauer
The RegB/RegA two-component regulatory system controls synthesis of photosynthesis and respiratory electron transfer components in Rhodobacter capsulatus.
Journal of molecular biology 2001;309(1):121-38.
2001: Fevzi Daldal; Sevnur Mandaci; Christine Winterstein; Hannu Myllykallio; K Duyck; Davide Zannoni
Mobile cytochrome c2 and membrane-anchored cytochrome cy are both efficient electron donors to the cbb3- and aa3-type cytochrome c oxidases during respiratory growth of Rhodobacter sphaeroides.
Journal of bacteriology 2001;183(6):2013-24.
2000: Maria Valkova-Valchanova; Elisabeth Darrouzet; C R Moomaw; C A Slaughter; Fevzi Daldal
Proteolytic cleavage of the Fe-S subunit hinge region of Rhodobacter capsulatus bc(1) complex: effects of inhibitors and mutations.
Biochemistry 2000;39(50):15484-92.
2000: Elisabeth Darrouzet; Maria Valkova-Valchanova; Fevzi Daldal
Probing the role of the Fe-S subunit hinge region during Q(o) site catalysis in Rhodobacter capsulatus bc(1) complex.
Biochemistry 2000;39(50):15475-83.
2000: Hannu Myllykallio; Friedel Drepper; P Mathis; Fevzi Daldal
Electron-transfer supercomplexes in photosynthesis and respiration.
Trends in microbiology 2000;8(11):493-4.
2000: Elisabeth Darrouzet; Maria Valkova-Valchanova; Christopher C Moser; P Leslie Dutton; Fevzi Daldal
Uncovering the [2Fe2S] domain movement in cytochrome bc1 and its implications for energy conversion.
Proceedings of the National Academy of Sciences of the United States of America 2000;97(9):4567-72.
2000: Hans-George Koch; Christine Winterstein; AS Saribas; J O Alben; Fevzi Daldal
Roles of the ccoGHIS gene products in the biogenesis of the cbb(3)-type cytochrome c oxidase.
Journal of molecular biology 2000;297(1):49-65.
2000: Meenal Deshmukh; G Brasseur; Fevzi Daldal
Novel Rhodobacter capsulatus genes required for the biogenesis of various c-type cytochromes.
Molecular microbiology 2000;35(1):123-38.
1999: RE Sharp; Brian R Gibney; A Palmitessa; J L White; J A Dixon; Christopher C Moser; Fevzi Daldal; P Leslie Dutton
Effect of inhibitors on the ubiquinone binding capacity of the primary energy conversion site in the Rhodobacter capsulatus cytochrome bc(1) complex.
Biochemistry 1999;38(45):14973-80.
1999: AS Saribas; Sevnur Mandaci; Fevzi Daldal
An engineered cytochrome b6c1 complex with a split cytochrome b is able to support photosynthetic growth of Rhodobacter capsulatus.
Journal of bacteriology 1999;181(17):5365-72.
1999: IK Srivastava; Joanne M Morrisey; Elisabeth Darrouzet; Fevzi Daldal; Akhil B Vaidya
Resistance mutations reveal the atovaquone-binding domain of cytochrome b in malaria parasites.
Molecular microbiology 1999;33(4):704-11.
1999: Elisabeth Darrouzet; Sevnur Mandaci; J Li; H Qin; David B Knaff; Fevzi Daldal
Substitution of the sixth axial ligand of Rhodobacter capsulatus cytochrome c1 heme yields novel cytochrome c1 variants with unusual properties.
Biochemistry 1999;38(25):7908-17.
1999: Elisabeth Darrouzet; Maria Valkova-Valchanova; Tomoko Ohnishi; Fevzi Daldal
Structure and function of the bacterial bc1 complex: domain movement, subunit interactions, and emerging rationale engineering attempts.
Journal of bioenergetics and biomembranes 1999;31(3):275-88.
1999: Hannu Myllykallio; Davide Zannoni; Fevzi Daldal
The membrane-attached electron carrier cytochrome cy from Rhodobacter sphaeroides is functional in respiratory but not in photosynthetic electron transfer.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(8):4348-53.
1999: F Gao; H Qin; David B Knaff; L Zhang; L Yu; C A Yu; K A Gray; Fevzi Daldal; M R Ondrias
Q-Band resonance Raman investigation of turnip cytochrome f and Rhodobacter capsulatus cytochrome c1.
Biochimica et biophysica acta 1999;1430(2):203-13.
1999: RE Sharp; A Palmitessa; Brian R Gibney; J L White; Christopher C Moser; Fevzi Daldal; P Leslie Dutton
Ubiquinone binding capacity of the Rhodobacter capsulatus cytochrome bc1 complex: effect of diphenylamine, a weak binding QO site inhibitor.
Biochemistry 1999;38(11):3440-6.
1998: Maria Valkova-Valchanova; AS Saribas; Brian R Gibney; P Leslie Dutton; Fevzi Daldal
Isolation and characterization of a two-subunit cytochrome b-c1 subcomplex from Rhodobacter capsulatus and reconstitution of its ubihydroquinone oxidation (Qo) site with purified Fe-S protein subunit.
Biochemistry 1998;37(46):16242-51.
1998: RE Sharp; A Palmitessa; Brian R Gibney; Christopher C Moser; Fevzi Daldal; P Leslie Dutton
Non-inhibiting perturbation of the primary energy conversion site (Qo site) in Rhodobacter capsulatus ubihydroquinone: cytochrome c oxidoreductase (cytochrome bc1 complex).
FEBS letters 1998;431(3):423-6.
1998: A S Saribaş; Maria Valkova-Valchanova; Mariko Tokito; Z Zhang; Edward A Berry; Fevzi Daldal
Interactions between the cytochrome b, cytochrome c1, and Fe-S protein subunits at the ubihydroquinone oxidation site of the bc1 complex of Rhodobacter capsulatus.
Biochemistry 1998;37(22):8105-14.
1998: P Leslie Dutton; Christopher C Moser; Vladimir D Sled; Fevzi Daldal; Tomoko Ohnishi
A reductant-induced oxidation mechanism for complex I.
Biochimica et biophysica acta 1998;1364(2):245-57.
1998: Hannu Myllykallio; Friedel Drepper; P Mathis; Fevzi Daldal
Membrane-anchored cytochrome cy mediated microsecond time range electron transfer from the cytochrome bc1 complex to the reaction center in Rhodobacter capsulatus.
Biochemistry 1998;37(16):5501-10.
1998: Hans-George Koch; O Hwang; Fevzi Daldal
Isolation and characterization of Rhodobacter capsulatus mutants affected in cytochrome cbb3 oxidase activity.
Journal of bacteriology 1998;180(4):969-78.
1997: G Brasseur; Vladimir D Sled; U Liebl; Tomoko Ohnishi; Fevzi Daldal
The amino-terminal portion of the Rieske iron-sulfur protein contributes to the ubihydroquinone oxidation site catalysis of the Rhodobacter capsulatus bc1 complex.
Biochemistry 1997;36(39):11685-96.
1997: U Liebl; Vladimir D Sled; G Brasseur; Tomoko Ohnishi; Fevzi Daldal
Conserved nonliganding residues of the Rhodobacter capsulatus Rieske iron-sulfur protein of the bc1 complex are essential for protein structure, properties of the [2Fe-2S] cluster, and communication with the quinone pool.
Biochemistry 1997;36(39):11675-84.
1997: Hannu Myllykallio; F E Jenney; C R Moomaw; C A Slaughter; Fevzi Daldal
Cytochrome c(y) of Rhodobacter capsulatus is attached to the cytoplasmic membrane by an uncleaved signal sequence-like anchor.
Journal of bacteriology 1997;179(8):2623-31.
1997: A S Saribaş; H Ding; P Leslie Dutton; Fevzi Daldal
Substitutions at position 146 of cytochrome b affect drastically the properties of heme bL and the Qo site of Rhodobacter capsulatus cytochrome bc1 complex.
Biochimica et biophysica acta 1997;1319(1):99-108.
1996: S E Lang; F E Jenney; Fevzi Daldal
Rhodobacter capsulatus CycH: a bipartite gene product with pleiotropic effects on the biogenesis of structurally different c-type cytochromes.
Journal of bacteriology 1996;178(17):5279-90.
1996: G Brasseur; A S Saribaş; Fevzi Daldal
A compilation of mutations located in the cytochrome b subunit of the bacterial and mitochondrial bc1 complex.
Biochimica et biophysica acta 1996;1275(1-2):61-9.
1996: M G Finnegan; David B Knaff; H Qin; K A Gray; Fevzi Daldal; L Yu; C A Yu; S Kleis-San Francisco; Michael K Johnson
Axial heme ligation in the cytochrome bc1 complexes of mitochondrial and photosynthetic membranes. A near-infrared magnetic circular dichroism and electron paramagnetic resonance study.
Biochimica et biophysica acta 1996;1274(1-2):9-20.
1996: F E Jenney; Roger C Prince; Fevzi Daldal
The membrane-bound cytochrome cy of Rhodobacter capsulatus can serve as an electron donor to the photosynthetic reaction of Rhodobacter sphaeroides.
Biochimica et biophysica acta 1996;1273(2):159-64.
1995: A S Saribaş; H Ding; P Leslie Dutton; Fevzi Daldal
Tyrosine 147 of cytochrome b is required for efficient electron transfer at the ubihydroquinone oxidase site (Qo) of the cytochrome bc1 complex.
Biochemistry 1995;34(49):16004-12.
1995: H Ding; Fevzi Daldal; P Leslie Dutton
Ion pair formation between basic residues at 144 of the Cyt b polypeptide and the ubiquinones at the Qo site of the Cyt bc1 complex.
Biochemistry 1995;34(49):15997-6003.
1995: H Ding; Christopher C Moser; D E Robertson; Mariko Tokito; Fevzi Daldal; P Leslie Dutton
Ubiquinone pair in the Qo site central to the primary energy conversion reactions of cytochrome bc1 complex.
Biochemistry 1995;34(49):15979-96.
1995: Alejandro Hochkoeppler; F E Jenney; S E Lang; Davide Zannoni; Fevzi Daldal
Membrane-associated cytochrome cy of Rhodobacter capsulatus is an electron carrier from the cytochrome bc1 complex to the cytochrome c oxidase during respiration.
Journal of bacteriology 1995;177(3):608-13.
1994: K A Gray; M Grooms; Hannu Myllykallio; Carolyn Moomaw; C Slaughter; Fevzi Daldal
Rhodobacter capsulatus contains a novel cb-type cytochrome c oxidase without a CuA center.
Biochemistry 1994;33(10):3120-7.
1994: F E Jenney; Roger C Prince; Fevzi Daldal
Roles of the soluble cytochrome c2 and membrane-associated cytochrome cy of Rhodobacter capsulatus in photosynthetic electron transfer.
Biochemistry 1994;33(9):2496-502.
1994: Tomoko Ohnishi; Vladimir D Sled; N I Rudnitzky; S W Meinhardt; T Yagi; Y Hatefi; T Link; G von Jagow; AS Saribas; Fevzi Daldal
Topographical distribution of redox centres and the Qo site in ubiquinol-cytochrome-c oxidoreductase (complex III) and ligand structure of the Rieske iron-sulphur cluster.
Biochemical Society transactions 1994;22(1):191-7.
1994: K A Gray; P Leslie Dutton; Fevzi Daldal
Requirement of histidine 217 for ubiquinone reductase activity (Qi site) in the cytochrome bc1 complex.
Biochemistry 1994;33(3):723-33.
1993: Mariko Tokito; Fevzi Daldal
Roles in inhibitor recognition and quinol oxidation of the amino acid side chains at positions of cyt b providing resistance to Qo-inhibitors of the bc1 complex from Rhodobacter capsulatus.
Molecular microbiology 1993;9(5):965-78.
1993: Robert B Gennis; Blanca Barquera; Beth Hacker; Steven R Van Doren; S Arnaud; Antony R Crofts; E Davidson; K A Gray; Fevzi Daldal
The bc1 complexes of Rhodobacter sphaeroides and Rhodobacter capsulatus.
Journal of bioenergetics and biomembranes 1993;25(3):195-209.
1993: F E Jenney; Fevzi Daldal
A novel membrane-associated c-type cytochrome, cyt cy, can mediate the photosynthetic growth of Rhodobacter capsulatus and Rhodobacter sphaeroides.
The EMBO journal 1993;12(4):1283-92.
1993: D E Robertson; H Ding; Paul R Chelminski; C Slaughter; J Hsu; Carolyn Moomaw; Mariko Tokito; Fevzi Daldal; P Leslie Dutton
Hydroubiquinone-cytochrome c2 oxidoreductase from Rhodobacter capsulatus: definition of a minimal, functional isolated preparation.
Biochemistry 1993;32(5):1310-7.
1993: Davide Zannoni; Fevzi Daldal
The role of c-type cytochromes in catalyzing oxidative and photosynthetic electron transport in the dual functional plasmamembrane of facultative phototrophs.
Archives of microbiology 1993;160(6):413-23.
1992: K A Gray; E Davidson; Fevzi Daldal
Mutagenesis of methionine-183 drastically affects the physicochemical properties of cytochrome c1 of the bc1 complex of Rhodobacter capsulatus.
Biochemistry 1992;31(47):11864-73.
1992: Mariko Tokito; Fevzi Daldal
petR, located upstream of the fbcFBC operon encoding the cytochrome bc1 complex, is homologous to bacterial response regulators and necessary for photosynthetic and respiratory growth of Rhodobacter capsulatus.
Molecular microbiology 1992;6(12):1645-54.
1992: E Davidson; Tomoko Ohnishi; Mariko Tokito; Fevzi Daldal
Rhodobacter capsulatus mutants lacking the Rieske FeS protein form a stable cytochrome bc1 subcomplex with an intact quinone reduction site.
Biochemistry 1992;31(13):3351-8.
1992: E Davidson; Tomoko Ohnishi; Emmanuel Atta-Asafo-Adjei; Fevzi Daldal
Potential ligands to the [2Fe-2S] Rieske cluster of the cytochrome bc1 complex of Rhodobacter capsulatus probed by site-directed mutagenesis.
Biochemistry 1992;31(13):3342-51.
1992: H Ding; D E Robertson; Fevzi Daldal; P Leslie Dutton
Cytochrome bc1 complex [2Fe-2S] cluster and its interaction with ubiquinone and ubihydroquinone at the Qo site: a double-occupancy Qo site model.
Biochemistry 1992;31(12):3144-58.
1991: R J Gurbiel; T Ohnishi; D E Robertson; Fevzi Daldal; Brian M Hoffman
Q-band ENDOR spectra of the Rieske protein from Rhodobactor capsulatus ubiquinol-cytochrome c oxidoreductase show two histidines coordinated to the [2Fe-2S] cluster.
Biochemistry 1991;30(49):11579-84.
1991: Emmanuel Atta-Asafo-Adjei; Fevzi Daldal
Size of the amino acid side chain at position 158 of cytochrome b is critical for an active cytochrome bc1 complex and for photosynthetic growth of Rhodobacter capsulatus.
Proceedings of the National Academy of Sciences of the United States of America 1991;88(2):492-6.
1990: D E Robertson; Fevzi Daldal; P Leslie Dutton
Mutants of ubiquinol-cytochrome c2 oxidoreductase resistant to Qo site inhibitors: consequences for ubiquinone and ubiquinol affinity and catalysis.
Biochemistry 1990;29(51):11249-60.
1989: Fevzi Daldal; Mariko Tokito; E Davidson; M Faham
Mutations conferring resistance to quinol oxidation (Qz) inhibitors of the cyt bc1 complex of Rhodobacter capsulatus.
The EMBO journal 1989;8(13):3951-61.
1989: E Davidson; Roger C Prince; C E Haith; Fevzi Daldal
The cytochrome bc1 complex of Rhodobacter sphaeroides can restore cytochrome c2-independent photosynthetic growth to a Rhodobacter capsulatus mutant lacking cytochrome bc1.
Journal of bacteriology 1989;171(11):6059-68.
1987: Roger C Prince; Fevzi Daldal
Physiological electron donors to the photochemical reaction center of Rhodobacter capsulatus.
Biochimica et biophysica acta 1987;894(3):370-8.