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Research Output 1980 2019

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Article
2018
8 Citations (Scopus)

Elastic coupling power stroke mechanism of the F1-ATPase molecular motor

Martin, J. L., Ishmukhametov, R., Spetzler, D., Hornung, T. & Frasch, W., May 29 2018, In : Proceedings of the National Academy of Sciences of the United States of America. 115, 22, p. 5750-5755 6 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Stroke
Adenosine Triphosphate
Catalytic Domain
Temperature
2017
4 Citations (Scopus)

Protonation-dependent stepped rotation of the F-type ATP synthase c-ring observed by single-molecule measurements

Yanagisawa, S. & Frasch, W., 2017, In : Journal of Biological Chemistry. 292, 41, p. 17093-17100 8 p.

Research output: Contribution to journalArticle

Protonation
Adenosine Triphosphate
Molecules
Adenosine Triphosphatases
Proton-Translocating ATPases
9 Citations (Scopus)

The uniqueness of subunit α of mycobacterial F-ATP synthases: An evolutionary variant for niche adaptation

Ragunathan, P., Sielaff, H., Sundararaman, L., Biuković, G., Manimekalai, M. S. S., Singh, D., Kundu, S., Wohland, T., Frasch, W., Dick, T. & Grüber, G., 2017, In : Journal of Biological Chemistry. 292, 27, p. 11262-11279 18 p.

Research output: Contribution to journalArticle

Adenosine Triphosphatases
Mycobacterium
Protons
Adenosine Triphosphate
Camshafts
2016
9 Citations (Scopus)

Power stroke angular velocity profiles of archaeal A-ATP synthase versus thermophilic and mesophilic F-ATP synthase molecular motors

Sielaff, H., Martin, J., Singh, D., Biuković, G., Grüber, G. & Frasch, W., Dec 2 2016, In : Journal of Biological Chemistry. 291, 49, p. 25351-25363 13 p.

Research output: Contribution to journalArticle

Angular velocity
Adenosine Triphosphate
Stroke
Adenosine Diphosphate
Methanosarcina
2015
9 Citations (Scopus)

F<inf>o</inf>-driven rotation in the ATP synthase direction against the force of F<inf>1</inf> ATPase in the F<inf>o</inf>F<inf>1</inf> ATP lynthase

Martin, J., Hudson, J., Hornung, T. & Frasch, W., Apr 24 2015, In : Journal of Biological Chemistry. 290, 17, p. 10717-10728 12 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Adenosine Triphosphate
Torque
Lipid bilayers
Lipid Bilayers
2014
43 Citations (Scopus)

Anatomy of F1-ATPase powered rotation

Martin, J. L., Ishmukhametov, R., Hornung, T., Ahmad, Z. & Frasch, W., Mar 11 2014, In : Proceedings of the National Academy of Sciences of the United States of America. 111, 10, p. 3715-3720 6 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Anatomy
Stroke
Adenosine Diphosphate
Adenosine Triphosphate
2011
1 Citation (Scopus)

Padlock probe-mediated qRT-PCR for DNA computing answer determination

Xiong, F. & Frasch, W., Jun 2011, In : Natural Computing. 10, 2, p. 947-959 13 p.

Research output: Contribution to journalArticle

DNA sequences
Amplification
DNA
Nucleic acid sequences
Traveling salesman problem
2010
71 Citations (Scopus)

Direct observation of stepped proteolipid ring rotation in E. coli F o F 1-ATP synthase

Ishmukhametov, R., Hornung, T., Spetzler, D. & Frasch, W., Dec 1 2010, In : EMBO Journal. 29, 23, p. 3911-3923 13 p.

Research output: Contribution to journalArticle

Proteolipids
Escherichia coli
Protons
Adenosine Triphosphate
Observation
2009
33 Citations (Scopus)

Single molecule measurements of F1-ATPase reveal an interdependence between the power stroke and the dwell duration

Spetzler, D., Ishmukhametov, R., Hornung, T., Day, L. J., Martin, J. & Frasch, W., Aug 25 2009, In : Biochemistry. 48, 33, p. 7979-7985 7 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Hydrolysis
Stroke
Molecules
Nanotubes
5 Citations (Scopus)

Solving the fully-connected 15-city TSP using probabilistic DNA computing

Xiong, F., Spetzler, D. & Frasch, W., 2009, In : Integrative Biology. 1, 3, p. 275-280 6 p.

Research output: Contribution to journalArticle

DNA
Molecular Computers
2008
13 Citations (Scopus)

Determination of torque generation from the power stroke of Escherichia coli F1-ATPase

Hornung, T., Ishmukhametov, R., Spetzler, D., Martin, J. & Frasch, W., Jul 2008, In : Biochimica et Biophysica Acta - Bioenergetics. 1777, 7-8, p. 579-582 4 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Torque
Escherichia coli
Stroke
Drag
37 Citations (Scopus)

Single-molecule detection of DNA via sequence-specific links between F 1-ATPase motors and gold nanorod sensors

York, J., Spetzler, D., Xiong, F. & Frasch, W., 2008, In : Lab on a Chip - Miniaturisation for Chemistry and Biology. 8, 3, p. 415-419 5 p.

Research output: Contribution to journalArticle

Nanotubes
Proton-Translocating ATPases
Nanorods
Gold
DNA
2007
12 Citations (Scopus)

Abundance of Escherichia coli F1-ATPase molecules observed to rotate via single-molecule microscopy with gold nanorod probes

York, J., Spetzler, D., Hornung, T., Ishmukhametov, R., Martin, J. & Frasch, W., Dec 2007, In : Journal of Bioenergetics and Biomembranes. 39, 5-6, p. 435-439 5 p.

Research output: Contribution to journalArticle

Nanotubes
Proton-Translocating ATPases
Gold
Escherichia coli
Guanosine Triphosphate
22 Citations (Scopus)

Recent developments of bio-molecular motors as on-chip devices using single molecule techniques

Spetzler, D., York, J., Dobbin, C., Martin, J., Ishmukhametov, R., Day, L., Yu, J., Kang, H., Porter, K., Hornung, T. & Frasch, W., 2007, In : Lab on a Chip - Miniaturisation for Chemistry and Biology. 7, 12, p. 1633-1643 11 p.

Research output: Contribution to journalArticle

Lab-On-A-Chip Devices
Microfluidics
Equipment and Supplies
Molecules
2006
6 Citations (Scopus)
Proton-Translocating ATPases
Hydrogen
Catalytic Domain
Hydrogen bonds
Communication
81 Citations (Scopus)

Microsecond time scale rotation measurements of single F1-ATPase molecules

Spetzler, D., York, J., Daniel, D., Fromme, R., Lowry, D. & Frasch, W., Mar 14 2006, In : Biochemistry. 45, 10, p. 3117-3124 8 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Molecules
Nanotubes
Nanorods
Torque
2005
15 Citations (Scopus)
Escherichia coli
Catalyst activity
Adenosine Triphosphate
Protons
Adenosine Triphosphatases
8 Citations (Scopus)
Aspartic Acid
Escherichia coli
Hydrogen
Catalytic Domain
Hydrogen bonds
2003
30 Citations (Scopus)

Interactions among γR268, γQ269, and the β Subunit Catch Loop of Escherichia coli F1-ATPase Are Important for Catalytic Activity

Greene, M. D. & Frasch, W., Dec 19 2003, In : Journal of Biological Chemistry. 278, 51, p. 51594-51598 5 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Escherichia coli
Catalyst activity
Adenosine Triphosphate
Hydrolysis
2001
3 Citations (Scopus)

Identification of the P-loop lysine as a metal ligand in the absence of nucleotide at catalytic site 3 of chloroplast F1-ATPase from Chlamydomonas reinhardtii

Crampton, D. J., Lobrutto, R. & Frasch, W., Mar 27 2001, In : Biochemistry. 40, 12, p. 3710-3716 7 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Chlamydomonas reinhardtii
Proton-Translocating ATPases
Lysine
Catalytic Domain
5 Citations (Scopus)

Interaction of the catch-loop tyrosine βY317 with the metal at catalytic site 3 of Chlamydomonas chloroplast F1-ATPase

Chen, W. & Frasch, W., Jun 26 2001, In : Biochemistry. 40, 25, p. 7729-7735 7 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Chlamydomonas
Proton-Translocating ATPases
Tyrosine
Catalytic Domain
2000
5 Citations (Scopus)

Characterization of the metal binding environment of catalytic site 1 of chloroplast F(1)-ATPase from Chlamydomonas

Chen, W., Hu, C. Y., Crampton, D. J. & Frasch, W., Aug 8 2000, In : Biochemistry. 39, 31, p. 9393-9400 8 p.

Research output: Contribution to journalArticle

Chlamydomonas
Proton-Translocating ATPases
Electron Spin Resonance Spectroscopy
Chloroplasts
Paramagnetic resonance
31 Citations (Scopus)

The participation of metals in the mechanism of the F1-ATPase

Frasch, W., May 31 2000, In : Biochimica et Biophysica Acta - Bioenergetics. 1458, 2-3, p. 310-325 16 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Metals
Catalytic Domain
Tyrosine
Conformations
5 Citations (Scopus)

Vanadyl as a probe of the function of the F1-ATPase-Mg2+ cofactor

Frasch, W., 2000, In : Journal of Bioenergetics and Biomembranes. 32, 5, p. 539-546 8 p.

Research output: Contribution to journalArticle

Proton-Translocating ATPases
Vanadates
Metals
Ligands
Threonine
1999
10 Citations (Scopus)
Chloroplast Proton-Translocating ATPases
Chlamydomonas
Proton-Translocating ATPases
Threonine
Ligation
7 Citations (Scopus)
Chloroplast Proton-Translocating ATPases
Chlamydomonas reinhardtii
Proton-Translocating ATPases
Aspartic Acid
Ligation
1998
31 Citations (Scopus)

Electron spin echo envelope modulation spectroscopy reveals and distinguishes equatorial and axial nitrogen ligands bound to VO2+

LoBrutto, R., Hamstra, B. J., Colpas, G. J., Pecoraro, V. L. & Frasch, W., May 13 1998, In : Journal of the American Chemical Society. 120, 18, p. 4410-4416 7 p.

Research output: Contribution to journalArticle

Vanadates
Spectrum Analysis
Nitrogen
Ligands
Modulation
1997
111 Citations (Scopus)

Structural and Solution Characterization of Mononuclear Vanadium(IV) Complexes That Help To Elucidate the Active Site Structure of the Reduced Vanadium Haloperoxidases

Hamstra, B. J., Houseman, A. L. P., Colpas, G. J., Kampf, J. W., LoBrutto, R., Frasch, W. & Pecoraro, V. L., 1997, In : Inorganic Chemistry. 36, 21, p. 4866-4874 9 p.

Research output: Contribution to journalArticle

Vanadium
vanadium
Nitrogen
Spectroscopy
acids
1996
14 Citations (Scopus)

Catalytic and EPR studies of the βE204Q mutant of the chloroplast F1- ATPase from Chlamydomonas reinhardtii

Hu, C. Y., Houseman, A. L. P., Morgan, L., Webber, A. & Frasch, W., 1996, In : Biochemistry. 35, 37, p. 12201-12211 11 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Chlamydomonas reinhardtii
Proton-Translocating ATPases
Paramagnetic resonance
Metals
1995
32 Citations (Scopus)

Effects of nucleotides on the protein ligands to metals at the M2 and M3 metal-binding sites of the spinach chloroplast F1-ATPase

Houseman, A. L. P., LoBrutto, R. & Frasch, W., 1995, In : Biochemistry. 34, 10, p. 3277-3285 9 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Proton-Translocating ATPases
Spinacia oleracea
Nucleotides
Metals
1994
38 Citations (Scopus)

Characterization of Ligands of a High-Affinity Metal-Binding Site in the Latent Chloroplast F1-ATPase by EPR Spectroscopy of Bound VO2+

Houseman, A. L. P., Morgan, L., LoBrutto, R. & Frasch, W., Apr 1 1994, In : Biochemistry. 33, 16, p. 4910-4917 8 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Proton-Translocating ATPases
Paramagnetic resonance
Spectrum Analysis
Metals
19 Citations (Scopus)

Coordination of nucleotides to metals at the M2 and M3 metal-binding sites of spinach chloroplast F1-ATPase

Houseman, A. L. P., LoBrutto, R. & Frasch, W., 1994, In : Biochemistry. 33, 33, p. 10000-10006 7 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Proton-Translocating ATPases
Spinacia oleracea
Nucleotides
Adenosine Triphosphate
1992
50 Citations (Scopus)

The oxygen-evolving complex requires chloride to prevent hydrogen peroxide formation

Fine, P. L. & Frasch, W., 1992, In : Biochemistry. 31, 48, p. 12204-12210 7 p.

Research output: Contribution to journalArticle

Hydrogen Peroxide
Chlorides
Oxygen
Water
Peroxides
1991
33 Citations (Scopus)

The involvement of photosystem II-generated H2O2 in photoinhibition

Bradley, R. L., Long, K. M. & Frasch, W., Jul 29 1991, In : FEBS Letters. 286, 1-2, p. 209-213 5 p.

Research output: Contribution to journalArticle

Thylakoids
Photosystem II Protein Complex
Catalase
Oxygen
Lighting
1989
7 Citations (Scopus)

ATP hydrolysis catalyzed by a beta subunit preparation purified from the chloroplast energy transducing complex CF1.CF0.

Frasch, W., Green, J., Caguiat, J. & Mejia, A., Mar 25 1989, In : Journal of Biological Chemistry. 264, 9, p. 5064-5069 6 p.

Research output: Contribution to journalArticle

Chloroplasts
Adenosine Diphosphate
Hydrolysis
Adenosine Triphosphate
Ca(2+) Mg(2+)-ATPase
37 Citations (Scopus)

Manganese-binding proteins of the oxygen-evolving complex

Mei, R., Green, J. P., Sayre, R. T. & Frasch, W., 1989, In : Biochemistry. 28, 13, p. 5560-5567 8 p.

Research output: Contribution to journalArticle

Manganese
Carrier Proteins
Oxygen
Proteins
Purification
5 Citations (Scopus)
Chloroplast Proton-Translocating ATPases
Magnetic Fields
Manganese
Adenosine Diphosphate
Adenosine Triphosphate
1988
16 Citations (Scopus)

Oxidation of alcohols catalyzed by the oxygen-evolving complex

Frasch, W., Mei, R. & Sanders, M. A., 1988, In : Biochemistry. 27, 10, p. 3715-3719 5 p.

Research output: Contribution to journalArticle

Glycerol
Alcohols
Oxygen
Oxidation
alcohol oxidase
1987
1 Citation (Scopus)

A technique for the determination of protein concentration by neutron activation analysis of silver binding

Frasch, W., Larsen, J., Bowlby, N., Apel, I. & Jones, J. D., May 1987, In : Journal of Radioanalytical and Nuclear Chemistry Articles. 112, 1, p. 89-94 6 p.

Research output: Contribution to journalArticle

Neutron Activation Analysis
Neutron activation analysis
Silver
Proteins
Silver Proteins
44 Citations (Scopus)

Hydrogen peroxide as an alternate substrate for the oxygen-evolving complex

Frasch, W. & Mei, R., Mar 25 1987, In : BBA - Bioenergetics. 891, 1, p. 8-14 7 p.

Research output: Contribution to journalArticle

Carbonyl Cyanide m-Chlorophenyl Hydrazone
Calcium Chloride
Photosystem II Protein Complex
Ammonia
Washing
25 Citations (Scopus)

Kinetics of O2 evolution from H2O2 catalyzed by the oxygen-evolving complex: Investigation of the S1-dependent reaction

Frasch, W. & Mei, R., 1987, In : Biochemistry. 26, 23, p. 7321-7325 5 p.

Research output: Contribution to journalArticle

Lighting
Oxygen
Kinetics
Photosystem II Protein Complex
Spinacia oleracea
1986
20 Citations (Scopus)

Isolation of a manganese-containing protein complex from photosystem II preparations of spinach

Bowlby, N. R. & Frasch, W., 1986, In : Biochemistry. 25, 6, p. 1402-1407 6 p.

Research output: Contribution to journalArticle

Photosystem II Protein Complex
Spinacia oleracea
Manganese
Proteins
Photoaffinity Labels
1985
21 Citations (Scopus)

Cooperative binding of manganese(II) to chloroplast coupling factor 1 detected by NMR proton relaxation enhancement

Haddy, A. E., Frasch, W. D. & Frasch, W., 1985, In : Biochemistry. 24, 27, p. 7926-7930 5 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Spinacia oleracea
Spin-lattice relaxation
Manganese
Protons
3 Citations (Scopus)

Nucleotide binding to chloroplast ATP synthase: Effect on the proton spin-echo NMR spectrum

Frasch, W. D. & Frasch, W., 1985, In : Biochemistry. 24, 20, p. 5454-5458 5 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Adenylyl Imidodiphosphate
Protons
Nucleotides
Nuclear magnetic resonance
3 Citations (Scopus)

Selective detection of mobile amino acid resonances of chloroplast ATP synthase by 1H spin-echo NMR

Frasch, W. & Frasch, W. D., 1985, In : Biochemistry. 24, 20, p. 5449-5454 6 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Protons
Nuclear magnetic resonance
Amino Acids
Chemical shift
1984

Selective detection of surface amino acids on the chloroplast ATP synthase by 1H spin-echo NMR

Frasch, W. & Sharp, R. R., 1984, In : Federation Proceedings. 43, 6

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Amino Acids
1982
24 Citations (Scopus)

Mechanism of phosphorylation catalyzed by chloroplast coupling factor 1. Stereochemistry

Frasch, W. & Selman, B. R., 1982, In : Biochemistry. 21, 15, p. 3636-3643 8 p.

Research output: Contribution to journalArticle

Chloroplast Proton-Translocating ATPases
Stereochemistry
Phosphorylation
Adenosine Diphosphate
Adenosine Triphosphate
1980
12 Citations (Scopus)

A quantitative estimation of chloroplast thylakoid-bound coupling factor 1 by rocket immunoelectrophoresis

Frasch, W., Deluca, C. R., Kulzick, M. J. & Selman, B. R., Dec 15 1980, In : FEBS Letters. 122, 1, p. 125-128 4 p.

Research output: Contribution to journalArticle

Thylakoids
Immunoelectrophoresis
Chloroplasts