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David Knaff

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Jérémy Couturier; Pierre Gans; Ahmed Haouz; Arnaud Hecker; Masakazu Hirasawa; Jean-Pierre Jacquot; David B Knaff; Alda Navaza; Pascalita Prosper; Alison M Winger; Nicolas Rouhier
In the absence of thioredoxins, what are the reductants for peroxiredoxins in Thermotoga maritima?
Vincent Corvest; Bernard Guiard; Mazakazu Hirasawa; David B Knaff; Darren A Murrey; Patrice P Hamel
The flavoprotein Cyc2p, a mitochondrial cytochrome c assembly factor, is a NAD(P)H-dependent haem reductase.
Sang Gon Kim; Yong Hun Chi; Jong-Sun Lee; Sara Rae Schlesinger; Masoud Zabet-Moghaddam; Jung-Sung Chung; David B Knaff; Sun Tae Kim; Sang Yeol Lee; Sung-Kun Kim
Redox properties of a thioredoxin-like Arabidopsis protein, AtTDX.

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All Publications

2013: Jérémy Couturier; Pierre Gans; Ahmed Haouz; Arnaud Hecker; Masakazu Hirasawa; Jean-Pierre Jacquot; David B Knaff; Alda Navaza; Pascalita Prosper; Alison M Winger; Nicolas Rouhier
In the absence of thioredoxins, what are the reductants for peroxiredoxins in Thermotoga maritima?
Antioxidants & redox signaling 2013;18(13):1613-22.
2012: Vincent Corvest; Bernard Guiard; Mazakazu Hirasawa; David B Knaff; Darren A Murrey; Patrice P Hamel
The flavoprotein Cyc2p, a mitochondrial cytochrome c assembly factor, is a NAD(P)H-dependent haem reductase.
Molecular microbiology 2012;83(5):968-80.
2010: Sang Gon Kim; Yong Hun Chi; Jong-Sun Lee; Sara Rae Schlesinger; Masoud Zabet-Moghaddam; Jung-Sung Chung; David B Knaff; Sun Tae Kim; Sang Yeol Lee; Sung-Kun Kim
Redox properties of a thioredoxin-like Arabidopsis protein, AtTDX.
Biochimica et biophysica acta 2010;1804(12):2213-21.
2010: Vincent Corvest; Darren A Murrey; Delphine G Bernard; David B Knaff; bernard guiard; Patrice P Hamel
c-type cytochrome assembly in Saccharomyces cerevisiae: a key residue for apocytochrome c1/lyase interaction.
Genetics 2010;186(2):561-71.
2010: Xingfu Xu; Sandra Scanu; Jung-Sung Chung; Masakazu Hirasawa; David B Knaff; Marcellus Ubbink
Structural and functional characterization of the ga-substituted ferredoxin from Synechocystis sp. PCC6803, a mimic of the native protein.
Biochemistry 2010;49(36):7790-7.
2010: Masakazu Hirasawa; Jatindra N Tripathy; Frederik Sommer; Ramasamy Somasundaram; Jung-Sung Chung; Matthew Nestander; Mahima Kruthiventi; Masoud Zabet-Moghaddam; Michael K Johnson; Sabeeha S Merchant; James P Allen; David B Knaff
Enzymatic properties of the ferredoxin-dependent nitrite reductase from Chlamydomonas reinhardtii. Evidence for hydroxylamine as a late intermediate in ammonia production.
Photosynthesis research 2010;103(2):67-77.
2009: Xingfu Xu; Peter Schürmann; Jung-Sung Chung; Mathias A S Hass; Sung-Kun Kim; Masakazu Hirasawa; Jatindra N Tripathy; David B Knaff; Marcellus Ubbink
Ternary protein complex of ferredoxin, ferredoxin:thioredoxin reductase, and thioredoxin studied by paramagnetic NMR spectroscopy.
Journal of the American Chemical Society 2009;131(48):17576-82.
2009: Jung-Sung Chung; Valérie Noguera-Mazon; Jean-Marc Lancelin; Sung-Kun Kim; Masakazu Hirasawa; Maggy Hologne; Thomas Leustek; David B Knaff
Interaction domain on thioredoxin for Pseudomonas aeruginosa 5'-adenylylsulfate reductase.
The Journal of biological chemistry 2009;284(45):31181-9.
2009: Aimee M Terauchi; Shu-Fen Lu; Mirko Zaffagnini; Shane Tappa; Masakazu Hirasawa; Jatindra N Tripathy; David B Knaff; Patrick J Farmer; Stéphane D Lemaire; Toshiharu Hase; Sabeeha S Merchant
Pattern of expression and substrate specificity of chloroplast ferredoxins from Chlamydomonas reinhardtii.
The Journal of biological chemistry 2009;284(38):25867-78.
2009: Masakazu Hirasawa; Jatindra N Tripathy; Ramasamy Somasundaram; Michael K Johnson; Megha Bhalla; James P Allen; David B Knaff
The interaction of spinach nitrite reductase with ferredoxin: a site-directed mutation study.
Molecular plant 2009;2(3):407-15.
2009: Pierre Sétif; Masakazu Hirasawa; Nicolas Cassan; Bernard Lagoutte; Jatindra N Tripathy; David B Knaff
New insights into the catalytic cycle of plant nitrite reductase. Electron transfer kinetics and charge storage.
Biochemistry 2009;48(12):2828-38.
2008: Fatima Alkhalfioui; Michelle Renard; Pierre Frendo; Corinne Keichinger; Yves Meyer; Eric Gelhaye; Masakazu Hirasawa; David B Knaff; Christophe Ritzenthaler; Françoise Montrichard
A novel type of thioredoxin dedicated to symbiosis in legumes.
Plant physiology 2008;148(1):424-35.
2008: Cha San Koh; Nicolas Navrot; Claude Didierjean; Nicolas Rouhier; Masakazu Hirasawa; David B Knaff; Gunnar Wingsle; Razip Samian; jean-pierre jacquot; Catherine Corbier; Eric Gelhaye
An atypical catalytic mechanism involving three cysteines of thioredoxin.
The Journal of biological chemistry 2008;283(34):23062-72.
2007: Deepa V Dabir; Edward P Leverich; Sung-Kun Kim; Frederick D Tsai; Masakazu Hirasawa; David B Knaff; Carla M Koehler
A role for cytochrome c and cytochrome c peroxidase in electron shuttling from Erv1.
The EMBO journal 2007;26(23):4801-11.
2007: Jatindra N Tripathy; Masakazu Hirasawa; Sung-Kun Kim; Aaron Setterdahl; James P Allen; David B Knaff
The role of tryptophan in the ferredoxin-dependent nitrite reductase of spinach.
Photosynthesis research 2007;94(1):1-12.
2007: Nicolas Rouhier; Hideaki Unno; Sibali Bandyopadhyay; Lluis Masip; Sung-Kun Kim; Masakazu Hirasawa; José Gualberto; Virginie Lattard; Masami Kusunoki; David B Knaff; George Georgiou; Toshiharu Hase; Michael K Johnson; jean-pierre jacquot
Functional, structural, and spectroscopic characterization of a glutathione-ligated [2Fe-2S] cluster in poplar glutaredoxin C1.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(18):7379-84.
2007: Sung-Kun Kim; Varinnia Gomes; Yu Gao; Kala Chandramouli; Michael K Johnson; David B Knaff; Thomas Leustek
The two-domain structure of 5'-adenylylsulfate (APS) reductase from Enteromorpha intestinalis is a requirement for efficient APS reductase activity.
Biochemistry 2007;46(2):591-601.
2006: Xingfu Xu; Sung-Kun Kim; Peter Schürmann; Masakazu Hirasawa; Jatindra N Tripathy; Jody Smith; David B Knaff; Marcellus Ubbink
Ferredoxin/ferredoxin-thioredoxin reductase complex: Complete NMR mapping of the interaction site on ferredoxin by gallium substitution.
FEBS letters 2006;580(28-29):6714-20.
2006: Nicolas Navrot; Valerie Christine Collin; José Gualberto; Eric Gelhaye; Masakazu Hirasawa; Pascal Rey; David B Knaff; Emmanuelle Issakidis; jean-pierre jacquot; Nicolas Rouhier
Plant glutathione peroxidases are functional peroxiredoxins distributed in several subcellular compartments and regulated during biotic and abiotic stresses.
Plant physiology 2006;142(4):1364-79.
2006: Jeremy T Mason; Sung-Kun Kim; David B Knaff; Matthew J Wood
Thermodynamic basis for redox regulation of the Yap1 signal transduction pathway.
Biochemistry 2006;45(45):13409-17.
2006: Ana Cámara-Artigas; Masakazu Hirasawa; David B Knaff; Meitian Wang; James P Allen
Crystallization and structural analysis of GADPH from Spinacia oleracea in a new form.
Acta crystallographica. Section F, Structural biology and crystallization communications 2006;62(Pt 11):1087-92.
2006: Sung-Kun Kim; Jeremy T Mason; David B Knaff; Carl E Bauer; Aaron Setterdahl
Redox properties of the Rhodobacter sphaeroides transcriptional regulatory proteins PpsR and AppA.
Photosynthesis research 2006;89(2-3):89-98.
2006: Sung-Kun Kim; Afroza Rahman; Richard C Conover; Michael K Johnson; Jeremy T Mason; Varinnia Gomes; Masakazu Hirasawa; Mace L Moore; Thomas Leustek; David B Knaff
Properties of the cysteine residues and the iron-sulfur cluster of the assimilatory 5'-adenylyl sulfate reductase from Enteromorpha intestinalis.
Biochemistry 2006;45(15):5010-8.
2005: Sung-Kun Kim; Afroza Rahman; Jeremy T Mason; Masakazu Hirasawa; Richard C Conover; Michael K Johnson; Myroslawa Miginiac-Maslow; Eliane Keryer; David B Knaff; Thomas Leustek
The interaction of 5'-adenylylsulfate reductase from Pseudomonas aeruginosa with its substrates.
Biochimica et biophysica acta 2005;1710(2-3):103-12.
2005: Uma Swamy; Meitian Wang; Jatindra N Tripathy; Sung-Kun Kim; Masakazu Hirasawa; David B Knaff; James P Allen
Structure of spinach nitrite reductase: implications for multi-electron reactions by the iron-sulfur:siroheme cofactor.
Biochemistry 2005;44(49):16054-63.
2005: Masakazu Hirasawa; Masato Nakayama; Sung-Kun Kim; Toshiharu Hase; David B Knaff
Chemical modification studies of tryptophan, arginine and lysine residues in maize chloroplast ferredoxin:sulfite oxidoreductase.
Photosynthesis research 2005;86(3):325-36.
2005: Stéphane D Lemaire; Alberto Quesada; Faustino Merchan; Juan Manuel Corral; Maria Isabel Igeno; Eliane Keryer; Emmanuelle Issakidis-Bourguet; Masakazu Hirasawa; David B Knaff; Myroslawa Miginiac-Maslow
NADP-malate dehydrogenase from unicellular green alga Chlamydomonas reinhardtii. A first step toward redox regulation?
Plant physiology 2005;137(2):514-21.
2005: Akira Suzuki; David B Knaff
Glutamate synthase: structural, mechanistic and regulatory properties, and role in the amino acid metabolism.
Photosynthesis research 2005;83(2):191-217.
2004: Valerie Christine Collin; Petra Lamkemeyer; Myroslawa Miginiac-Maslow; Masakazu Hirasawa; David B Knaff; Karl-Josef Dietz; Emmanuelle Issakidis-Bourguet
Characterization of plastidial thioredoxins from Arabidopsis belonging to the new y-type.
Plant physiology 2004;136(4):4088-95.
2004: Sung-Kun Kim; Afroza Rahman; Julie-Ann Bick; Richard C Conover; Michael K Johnson; Jeremy T Mason; Masakazu Hirasawa; Thomas Leustek; David B Knaff
Properties of the cysteine residues and iron-sulfur cluster of the assimilatory 5'-adenylyl sulfate reductase from Pseudomonas aeruginosa.
Biochemistry 2004;43(42):13478-86.
2004: Eric Gelhaye; Nicolas Rouhier; Joelle Gérard; Yves Jolivet; José Gualberto; Nicolas Navrot; Per-Ingvard Ohlsson; Gunnar Wingsle; Masakazu Hirasawa; David B Knaff; Hongmei Wang; Pierre Dizengremel; Yves Meyer; jean-pierre jacquot
A specific form of thioredoxin h occurs in plant mitochondria and regulates the alternative oxidase.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(40):14545-50.
2004: Sofya Kuznetsova; David B Knaff; Masakazu Hirasawa; Pierre Sétif; Tony A Mattioli
Reactions of spinach nitrite reductase with its substrate, nitrite, and a putative intermediate, hydroxylamine.
Biochemistry 2004;43(33):10765-74.
2004: Nicolas Rouhier; Eric Gelhaye; José Gualberto; Marie-Noelle Jordy; Elisabeth De Fay; Masakazu Hirasawa; Sébastien Duplessis; Stéphane D Lemaire; Pascal Frey; Francis Martin; Wanda Manieri; David B Knaff; jean-pierre jacquot
Poplar peroxiredoxin Q. A thioredoxin-linked chloroplast antioxidant functional in pathogen defense.
Plant physiology 2004;134(3):1027-38.
2004: Masakazu Hirasawa; Luis M Rubio; Jeannie L Griffin; Enrique Flores; Antonia Herrero; Jun Li; Sung-Kun Kim; John K Hurley; Gordon Tollin; David B Knaff
Complex formation between ferredoxin and Synechococcus ferredoxin: nitrate oxidoreductase.
Biochimica et biophysica acta 2004;1608(2-3):155-62.
2004: Masakazu Hirasawa; Masato Nakayama; Toshiharu Hase; David B Knaff
Oxidation-reduction properties of maize ferredoxin: sulfite oxidoreductase.
Biochimica et biophysica acta 2004;1608(2-3):140-8.
2004: Sofya Kuznetsova; David B Knaff; Masakazu Hirasawa; Bernard Lagoutte; Pierre Sétif
Mechanism of spinach chloroplast ferredoxin-dependent nitrite reductase: spectroscopic evidence for intermediate states.
Biochemistry 2004;43(2):510-7.
2003: Aaron Setterdahl; Peter T Chivers; Masakazu Hirasawa; Stéphane D Lemaire; Eliane Keryer; Myroslawa Miginiac-Maslow; Sung-Kun Kim; Jeremy Mason; jean-pierre jacquot; Christopher C Longbine; Frédéric de Lamotte-Guery; David B Knaff
Effect of pH on the oxidation-reduction properties of thioredoxins.
Biochemistry 2003;42(50):14877-84.
2003: Lee R Swem; Brian J Kraft; Danielle L Swem; Aaron Setterdahl; Shinji Masuda; David B Knaff; Jeffrey M Zaleski; Carl E Bauer
Signal transduction by the global regulator RegB is mediated by a redox-active cysteine.
The EMBO journal 2003;22(18):4699-708.
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: Valerie Christine Collin; Emmanuelle Issakidis-Bourguet; Christophe MARCHAND; Masakazu Hirasawa; Jean-Marc Lancelin; David B Knaff; Myroslawa Miginiac-Maslow
The Arabidopsis plastidial thioredoxins: new functions and new insights into specificity.
The Journal of biological chemistry 2003;278(26):23747-52.
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: André Verméglio; Jun Li; Barbara Schoepp-Cothenet; Neil Pratt; David B Knaff
The role of high-potential iron protein and cytochrome c(8) as alternative electron donors to the reaction center of Chromatium vinosum.
Biochemistry 2002;41(28):8868-75.
2002: Shinji Masuda; Chen Dong; Danielle L Swem; Aaron Setterdahl; David B Knaff; Carl E Bauer
Repression of photosynthesis gene expression by formation of a disulfide bond in CrtJ.
Proceedings of the National Academy of Sciences of the United States of America 2002;99(10):7078-83.
2001: Yves Balmer; AL Stritt-Etter; Masakazu Hirasawa; jean-pierre jacquot; Eliane Keryer; David B Knaff; Peter Schürmann
Oxidation-reduction and activation properties of chloroplast fructose 1,6-bisphosphatase with mutated regulatory site.
Biochemistry 2001;40(50):15444-50.
2001: Julie-Ann Bick; Aaron Setterdahl; David B Knaff; Y Chen; L H Pitcher; Barbara A Zilinskas; Thomas Leustek
Regulation of the plant-type 5'-adenylyl sulfate reductase by oxidative stress.
Biochemistry 2001;40(30):9040-8.
2000: Aaron Setterdahl; Masakazu Hirasawa; L M Bucher; C A Dholakia; P Jacquot; H Yards; F Miller; Fred J Stevens; David B Knaff; Louise E Anderson
Oxidation-reduction properties of two engineered redox-sensitive mutant Escherichia coli malate dehydrogenases.
Archives of biochemistry and biophysics 2000;382(1):15-21.
2000: H B Dincturk; David B Knaff
The evolution of glutamate synthase.
Molecular biology reports 2000;27(3):141-8.
2000: Aaron Setterdahl; Barry Goldman; Masakazu Hirasawa; P Jacquot; A J Smith; Robert G Kranz; David B Knaff
Oxidation-reduction properties of disulfide-containing proteins of the Rhodobacter capsulatus cytochrome c biogenesis system.
Biochemistry 2000;39(33):10172-6.
2000: I Schepens; K Johansson; Paulette Decottignies; M Gillibert; Masakazu Hirasawa; David B Knaff; Myroslawa Miginiac-Maslow
Inhibition of the thioredoxin-dependent activation of the NADP-malate dehydrogenase and cofactor specificity.
The Journal of biological chemistry 2000;275(28):20996-1001.
2000: Masakazu Hirasawa; E Ruelland; I Schepens; Emmanuelle Issakidis-Bourguet; Myroslawa Miginiac-Maslow; David B Knaff
Oxidation-reduction properties of the regulatory disulfides of sorghum chloroplast nicotinamide adenine dinucleotide phosphate-malate dehydrogenase.
Biochemistry 2000;39(12):3344-50.
1999: Y L Chen; H B Dincturk; David B Knaff
An unusual arrangement of pur and lpx genes in the photosynthetic purple sulfur bacterium Allochromatium vinosum.
Molecular biology reports 1999;26(3):195-9.
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: Masakazu Hirasawa; Peter Schürmann; jean-pierre jacquot; Wanda Manieri; P Jacquot; Eliane Keryer; Fred C Hartman; David B Knaff
Oxidation-reduction properties of chloroplast thioredoxins, ferredoxin:thioredoxin reductase, and thioredoxin f-regulated enzymes.
Biochemistry 1999;38(16):5200-5.
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.
1998: F Gao; H Qin; David B Knaff; L Zhang; L Yu; C A Yu; M R Ondrias
Q-band resonance Raman spectra of oxidized and reduced mitochondrial bc1 complexes.
Biochemistry 1998;37(27):9751-8.
1998: Isabelle Krimm; Stéphane Lemaire; E Ruelland; Myroslawa Miginiac-Maslow; J P Jaquot; Masakazu Hirasawa; David B Knaff; Jean-Marc Lancelin
The single mutation Trp35-->Ala in the 35-40 redox site of Chlamydomonas reinhardtii thioredoxin h affects its biochemical activity and the pH dependence of C36-C39 1H-13C NMR.
European journal of biochemistry / FEBS 1998;255(1):185-95.
1998: Masakazu Hirasawa; M M Dose; S Kleis-SanFrancisco; John K Hurley; Gordon Tollin; David B Knaff
A conserved tryptophan at the ferredoxin-binding site of ferredoxin:nitrite oxidoreductase.
Archives of biochemistry and biophysics 1998;354(1):95-101.
1998: C R Staples; E Gaymard; AL Stritt-Etter; J Telser; B M Hoffman; Peter Schürmann; David B Knaff; Michael K Johnson
Role of the [Fe4S4] cluster in mediating disulfide reduction in spinach ferredoxin:thioredoxin reductase.
Biochemistry 1998;37(13):4612-20.
1998: Masakazu Hirasawa; John K Hurley; Zdzislaw Salamon; Gordon Tollin; John Lute Markley; H Cheng; B Xia; David B Knaff
The role of aromatic and acidic amino acids in the electron transfer reaction catalyzed by spinach ferredoxin-dependent glutamate synthase.
Biochimica et biophysica acta 1998;1363(2):134-46.
1998: Masakazu Hirasawa; Hillel Brandes; Fred C Hartman; David B Knaff
Oxidation-reduction properties of the regulatory site of spinach phosphoribulokinase.
Archives of biochemistry and biophysics 1998;350(1):127-31.
1997: M M Dose; Masakazu Hirasawa; S Kleis-SanFrancisco; E L Lew; David B Knaff
The ferredoxin-binding site of ferredoxin: Nitrite oxidoreductase. Differential chemical modification of the free enzyme and its complex with ferredoxin.
Plant physiology 1997;114(3):1047-53.
1996: F Gao; H Qin; M C Simpson; J A Shelnutt; David B Knaff; M R Ondrias
Isolation and characterization of vibrational spectra of individual heme active sites in cytochrome bc1 complexes from Rhodobacter capsulatus.
Biochemistry 1996;35(39):12812-9.
1996: C R Staples; E Ameyibor; W Fu; L Gardet-Salvi; A L Stritt-Etter; Peter Schürmann; David B Knaff; Michael K Johnson
The function and properties of the iron-sulfur center in spinach ferredoxin: thioredoxin reductase: a new biological role for iron-sulfur clusters.
Biochemistry 1996;35(35):11425-34.
1996: Cheryl A Kerfeld; C Chan; Masakazu Hirasawa; S Kleis-SanFrancisco; Todd O Yeates; David B Knaff
Isolation and characterization of soluble electron transfer proteins from Chromatium purpuratum.
Biochemistry 1996;35(24):7812-8.
1996: Masakazu Hirasawa; John K Hurley; Zdzislaw Salamon; Gordon Tollin; David B Knaff
Oxidation-reduction and transient kinetic studies of spinach ferredoxin-dependent glutamate synthase.
Archives of biochemistry and biophysics 1996;330(1):209-15.
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.
1995: Masakazu Hirasawa; S Kleis-SanFrancisco; P A Proske; David B Knaff
The effect of N-bromosuccinimide on ferredoxin:NADP+ oxidoreductase.
Archives of biochemistry and biophysics 1995;320(2):280-8.
1995: Zdzislaw Salamon; Gordon Tollin; Masakazu Hirasawa; L Gardet-Salvi; A L Stritt-Etter; David B Knaff; Peter Schürmann
The oxidation-reduction properties of spinach thioredoxins f and m and of ferredoxin:thioredoxin reductase.
Biochimica et biophysica acta 1995;1230(3):114-8.
1995: Masakazu Hirasawa; O Koguchi-Kamioka; X Li; David B Knaff
Ferredoxin-dependent CO2 fixation in bean sprouts.
FEBS letters 1995;359(1):50-2.
1994: M C Garcia Castillo; B S Lou; M R Ondrias; D E Robertson; David B Knaff
Characterization of flavocytochrome C552 from the thermophilic photosynthetic bacterium Chromatium tepidum.
Archives of biochemistry and biophysics 1994;315(2):262-6.
1994: Masakazu Hirasawa; Gordon Tollin; Zdzislaw Salamon; David B Knaff
Transient kinetic and oxidation-reduction studies of spinach ferredoxin:nitrite oxidoreductase.
Biochimica et biophysica acta 1994;1185(3):336-45.
1994: M C Garcia Castillo; M G Finnegan; R C Conover; David B Knaff; Michael K Johnson
Spectroscopic characterization of flavocytochrome c-552 from the photosynthetic purple sulfur bacterium Chromatium vinosum.
Biochimica et biophysica acta 1994;1184(2-3):273-8.
1994: B Nalbantoglu; Masakazu Hirasawa; C Moomaw; H Nguyen; David B Knaff; R Allen
Cloning and sequencing of the gene encoding spinach ferredoxin-dependent glutamate synthase.
Biochimica et biophysica acta 1994;1183(3):557-61.
1993: S Güner; A Willie; Francis Millett; Michael Caffrey; M A Cusanovich; D E Robertson; David B Knaff
The interaction between cytochrome c2 and the cytochrome bc1 complex in the photosynthetic purple bacteria Rhodobacter capsulatus and Rhodopseudomonas viridis.
Biochemistry 1993;32(18):4793-800.
1993: Masakazu Hirasawa; K T Chang; M M Dose; B S Lou; M R Ondrias; David B Knaff
Characterization of two low-potential cytochromes from bean sprouts.
Biochimica et biophysica acta 1993;1141(2-3):253-61.
1992: Masakazu Hirasawa; D E Robertson; E Ameyibor; Michael K Johnson; David B Knaff
Oxidation-reduction properties of the ferredoxin-linked glutamate synthase from spinach leaf.
Biochimica et biophysica acta 1992;1100(1):105-8.
1991: Newton Hilliard; Masakazu Hirasawa; David B Knaff; R W Shaw
A reexamination of the properties of spinach nitrite reductase: protein and siroheme content heterogeneity in purified preparations.
Archives of biochemistry and biophysics 1991;291(1):195-9.
1991: K T Chang; K J Morrow; Masakazu Hirasawa; David B Knaff
Monoclonal antibody studies of ferredoxin:NADP+ oxidoreductase.
Archives of biochemistry and biophysics 1991;290(2):522-7.
1991: David B Knaff; Masakazu Hirasawa; E Ameyibor; W Fu; Michael K Johnson
Spectroscopic evidence for a [3Fe-4S] cluster in spinach glutamate synthase.
The Journal of biological chemistry 1991;266(23):15080-4.
1991: J D Hobbs; M Wynn; D J Nunez; R Malkin; David B Knaff; M R Ondrias
Structural characterization of heme sites in spinach cytochrome b6f complexes: a resonance Raman study.
Biochimica et biophysica acta 1991;1059(1):37-44.
1991: S Güner; D E Robertson; L Yu; Z H Qiu; C A Yu; David B Knaff
The Rhodospirillum rubrum cytochrome bc1 complex: redox properties, inhibitor sensitivity and proton pumping.
Biochimica et biophysica acta 1991;1058(2):269-79.
1991: Masakazu Hirasawa; K T Chang; David B Knaff
The interaction of ferredoxin and glutamate synthase: cross-linking and immunological studies.
Archives of biochemistry and biophysics 1991;286(1):171-7.
1991: David B Knaff
Regulatory phosphorylation of chloroplast antenna proteins.
Trends in biochemical sciences 1991;16(3):82-3.
1991: R David Britt; K Sauer; MP Klein; David B Knaff; A Kriauciunas; C A Yu; L Yu; R Malkin
Electron spin echo envelope modulation spectroscopy supports the suggested coordination of two histidine ligands to the Rieske Fe-S centers of the cytochrome b6f complex of spinach and the cytochrome bc1 complexes of Rhodospirillum rubrum, Rhodobacter sphaeroides R-26, and bovine heart mitochondria.
Biochemistry 1991;30(7):1892-901.
1991: David B Knaff; A Willie; J E Long; A Kriauciunas; Bill Durham; Francis Millett
Reaction of cytochrome c2 with photosynthetic reaction centers from Rhodopseudomonas viridis.
Biochemistry 1991;30(5):1303-10.
1991: David B Knaff; Masakazu Hirasawa
Ferredoxin-dependent chloroplast enzymes.
Biochimica et biophysica acta 1991;1056(2):93-125.
1990: R W Larsen; M D Chavez; D J Nunez; M W Davidson; David B Knaff; T A Krulwich; M R Ondrias
Resonance Raman investigation of a soluble cytochrome c552 from alkaliphilic Bacillus firmus RAB.
Archives of biochemistry and biophysics 1990;283(2):266-70.
1990: David B Knaff
The cytochrome bc1 complex of photosynthetic bacteria.
Trends in biochemical sciences 1990;15(8):289-91.
1990: D D Hobbs; A Kriauciunas; S Güner; David B Knaff; M R Ondrias
Resonance Raman spectroscopy of cytochrome bc1 complexes from Rhodospirillum rubrum: initial characterization and reductive titrations.
Biochimica et biophysica acta 1990;1018(1):47-54.
1990: Masakazu Hirasawa; K T Chang; David B Knaff
Characterization of a ferredoxin:NADP+ oxidoreductase from a nonphotosynthetic plant tissue.
Archives of biochemistry and biophysics 1990;276(1):251-8.
1989: Masakazu Hirasawa; K A Gray; J D Sung; David B Knaff
Spinach nitrite reductase: subunit composition and siroheme redox potential.
Archives of biochemistry and biophysics 1989;275(1):1-10.
1989: A Kriauciunas; L Yu; C A Yu; R M Wynn; David B Knaff
The Rhodospirillum rubrum cytochrome bc1 complex: peptide composition, prosthetic group content and quinone binding.
Biochimica et biophysica acta 1989;976(1):70-6.
1989: Masakazu Hirasawa; K A Gray; M R Ondrias; R W Larsen; R W Shaw; K J Morrow; David B Knaff
Prosthetic group content and ligand binding properties of a spinach catalase.
Biochimica et biophysica acta 1989;994(3):229-34.
1988: K A Gray; V L Davidson; David B Knaff
Complex formation between methylamine dehydrogenase and amicyanin from Paracoccus denitrificans.
The Journal of biological chemistry 1988;263(28):13987-90.
1988: Masakazu Hirasawa; J D Sung; R Malkin; A Zilber; M Droux; David B Knaff
Evidence for the presence of a [2Fe-2S] ferredoxin in bean sprouts.
Biochimica et biophysica acta 1988;934(2):169-76.
1988: M W Davidson; K A Gray; David B Knaff; Terry A Krulwich
Purification and characterization of two soluble cytochromes from the alkalophile Bacillus firmus RAB.
Biochimica et biophysica acta 1988;933(3):470-7.
1988: D F Gaul; M W Davidson; G Palmer; R W Shaw; David B Knaff
Spectroscopic and ligand-binding properties of an oxygen-binding heme protein from Chromatium vinosum.
Biochimica et biophysica acta 1988;953(3):226-31.
1988: Y A Kim; David B Knaff
Lysine and arginine transport in the photosynthetic bacterium Chromatium vinosum.
Archives of biochemistry and biophysics 1988;260(1):134-8.
1987: J Hall; M Ayres; X H Zha; P O'Brien; Bill Durham; David B Knaff; Francis Millett
The reaction of cytochromes c and c2 with the Rhodospirillum rubrum reaction center involves the heme crevice domain.
The Journal of biological chemistry 1987;262(23):11046-51.
1987: M Husain; V L Davidson; K A Gray; David B Knaff
Redox properties of the quinoprotein methylamine dehydrogenase from paracoccus denitrificans.
Biochemistry 1987;26(13):4139-43.
1987: D F Gaul; M R Ondrias; E W Findsen; G Palmer; J S Olson; M W Davidson; David B Knaff
Spectroscopic and kinetic properties of an oxygen-binding heme protein from Chromatium vinosum.
The Journal of biological chemistry 1987;262(3):1144-7.
1986: K A Gray; David B Knaff; M Husain; V L Davidson
Measurement of the oxidation-reduction potentials of amicyanin and c-type cytochromes from Paracoccus denitrificans.
FEBS letters 1986;207(2):239-42.
1986: H R Bosshard; M W Davidson; David B Knaff; F Millett
Complex formation and electron transfer between mitochondrial cytochrome c and flavocytochrome c552 from Chromatium vinosum.
The Journal of biological chemistry 1986;261(1):190-3.
1985: R M Wynn; D F Gaul; R W Shaw; David B Knaff
Identification of the components of a putative cytochrome bc1 complex in Rhodopseudomonas viridis.
Archives of biochemistry and biophysics 1985;238(2):373-7.
1984: M R Ondrias; E W Findsen; D F Gaul; David B Knaff
Resonance Raman characterization of a novel, oxygen-binding heme protein from Chromatium vinosum.
Biochimica et biophysica acta 1984;788(1):87-97.
1983: M Wynn; G Stevens; David B Knaff; R A Holwerda
Reduction of laccase type 1 copper by 3,4-dihydroxyphenylalanine and other catechol derivatives.
Archives of biochemistry and biophysics 1983;223(2):662-6.
1983: G O Gray; D F Gaul; David B Knaff
Partial purification and characterization of two soluble c-type cytochromes from Chromatium vinosum.
Archives of biochemistry and biophysics 1983;222(1):78-86.
1981: R A Holwerda; David B Knaff; G O Gray; C E Harsh
Reactivity of cuprous stellacyanin as a quinone and semiquinone reductase.
Biochemistry 1981;20(15):4336-40.
1981: David B Knaff; C E Harsh; R A Holwerda
Spectroscopic studies of stellacyanin derivatives.
Biochemistry 1981;20(15):4333-6.