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Shoji S, Mizoguchi T, Tamiaki H. In vitro self-assemblies of bacteriochlorophylls-c from Chlorobaculum tepidum and their supramolecular nanostructures. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.11.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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2
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Kakitani Y, Koyama Y, Shimoikeda Y, Nakai T, Utsumi H, Shimizu T, Nagae H. Stacking of Bacteriochlorophyll c Macrocycles in Chlorosome from Chlorobium limicola As Revealed by Intermolecular 13C Magnetic-Dipole Correlation, X-Ray Diffraction, and Quadrupole Coupling in 25Mg NMR. Biochemistry 2008; 48:74-86. [DOI: 10.1021/bi801651w] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yoshinori Kakitani
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Yasushi Koyama
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Yuichi Shimoikeda
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Toshihito Nakai
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Hiroaki Utsumi
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Tadashi Shimizu
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
| | - Hiroyoshi Nagae
- Faculty of Science and Technology, Kwansei Gakuin University, Gakuen, Sanda 669-1337, Japan, Analytical Instrument Division, JEOL Ltd., Musashino, Akishima, Tokyo 196-8558, Japan, National Institute for Materials Science, Sakura, Tsukuba, Ibaraki 305-0003, Japan, and Kobe City University of Foreign Studies, Gakuen-Higashimachi, Nishi-ku, Kobe 651-2187, Japan
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3
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Kolev T, Koleva BB, Stoyanov S, Spiteller M, Petkov I. The aggregation of the merocyanine dyes, depending of the type of the counterions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2008; 70:1087-1096. [PMID: 18054272 DOI: 10.1016/j.saa.2007.10.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2007] [Revised: 10/12/2007] [Accepted: 10/15/2007] [Indexed: 05/25/2023]
Abstract
Counterions affect on the substructures formation in the case of the merocyanine dye, 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl)]piridinium] hydrogensquarate both in gas and condense phase. Spectroscopically and structural elucidation of these aggregates have been performed, using solid-state conventional and linear-polarized IR-spectroscopy of oriented colloids as a nematic liquid crystal suspension, UV-vis spectroscopy, HPLC tandem ESI mass spectrometry, 1H and 13C NMR, TGV and DSC. Quantum chemical DFT calculations have been carried out as well. Experimental and theoretical data are compared with analogous ones of corresponding iodide salt of dye studied.
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Affiliation(s)
- Tsonko Kolev
- Institut für Umweltforschung, Universität Dortmund, Otto-Hahn-Strasse 6, 44221 Dortmund, Germany
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4
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Linnanto JM, Korppi-Tommola JEI. Investigation on chlorosomal antenna geometries: tube, lamella and spiral-type self-aggregates. PHOTOSYNTHESIS RESEARCH 2008; 96:227-245. [PMID: 18443917 DOI: 10.1007/s11120-008-9304-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2007] [Accepted: 04/07/2008] [Indexed: 05/26/2023]
Abstract
Molecular mechanics calculations and exciton theory have been used to study pigment organization in chlorosomes of green bacteria. Single and double rod, multiple concentric rod, lamella, and Archimedean spiral macrostructures of bacteriochlorophyll c molecules were created and their spectral properties evaluated. The effects of length, width, diameter, and curvature of the macrostructures as well as orientations of monomeric transition dipole moment vectors on the spectral properties of the aggregates were studied. Calculated absorption, linear dichroism, and polarization dependent fluorescence-excitation spectra of the studied long macrostructures were practically identical, but circular dichroism spectra turned out to be very sensitive to geometry and monomeric transition dipole moment orientations of the aggregates. The simulations for long multiple rod and spiral-type macrostructures, observed in recent high-resolution electron microscopy images (Oostergetel et al., FEBS Lett 581:5435-5439, 2007) gave shapes of circular dichroism spectra observed experimentally for chlorosomes. It was shown that the ratio of total circular dichroism intensity to integrated absorption of the Q(y) transition is a good measure of degree of tubular structures in the chlorosomes. Calculations suggest that the broad Q(y) line width of chlorosomes of sulfur bacteria could be due to (1) different orientations of the transition moment vectors in multi-walled rod structures or (2) a variety of Bchl-aggregate structures in the chlorosomes.
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Affiliation(s)
- Juha M Linnanto
- Department of Chemistry, University of Jyväskylä, Jyväskylä, Finland.
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5
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Mizoguchi T, Sakamoto S, Koyama Y, Ogura K, Inagaki F. The Structure of the Aggregate Form of Bacteriochlorophyll c Showing the Qy Absorption above 740 nm as Determined by the Ring-current Effects on 1H and 13C Nuclei and by 1H-1H Intermolecular NOE Correlations. Photochem Photobiol 2008. [DOI: 10.1111/j.1751-1097.1998.tb05193.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Mizoguchi T, Hara K, Nagae H, Koyama Y. Structural Transformation Among the Aggregate Forms of Bacteriochlorophyll c as Determined by Electronic-Absorption and NMR Spectroscopies: Dependence on the Stereoisomeric Configuration and on the Bulkiness of the 8-C Side Chain ‡. Photochem Photobiol 2007. [DOI: 10.1562/0031-8655(2000)0710596stataf2.0.co2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Ishii T, Kimura M, Yamamoto T, Kirihata M, Uehara K. The Effects of Epimerization at the 31-position of Bacteriochlorophylls c on their Aggregation in Chlorosomes of Green Sulfur Bacteria. Control of the Ratio of 31 Epimers by Light Intensity ‡. Photochem Photobiol 2007. [DOI: 10.1562/0031-8655(2000)0710567teoeat2.0.co2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Affiliation(s)
- Toru Oba
- a Department of Bioscience and Biotechnology, Faculty of Science and Engineering , Ritsumeikan University , Kusatsu, Shiga, 525-8577, Japan
- b Department of Applied Chemistry, Faculty of Engineering , Utsunomiya University , Utsunomiya, Tochigi, 321-8585, Japan
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9
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Kakitani Y, Rondonuwu FS, Mizoguchi T, Watanabe Y, Koyama Y. Energy Dissipations in Chlorosomes: Emission from the Qy State Following Singlet−Singlet and Triplet−Triplet Annihilation Reactions in the Cylindrical Aggregate and Its Reversible Dissociation into the Piggy-Back Dimers. J Phys Chem B 2003. [DOI: 10.1021/jp0300288] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yoshinori Kakitani
- Department of Chemistry and Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan, and Department of Bioscience and Biotechnology, Ritsumeikan University, Nojihigashi, Kusatsu 525-8577, Japan
| | - Ferdy S. Rondonuwu
- Department of Chemistry and Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan, and Department of Bioscience and Biotechnology, Ritsumeikan University, Nojihigashi, Kusatsu 525-8577, Japan
| | - Tadashi Mizoguchi
- Department of Chemistry and Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan, and Department of Bioscience and Biotechnology, Ritsumeikan University, Nojihigashi, Kusatsu 525-8577, Japan
| | - Yasutaka Watanabe
- Department of Chemistry and Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan, and Department of Bioscience and Biotechnology, Ritsumeikan University, Nojihigashi, Kusatsu 525-8577, Japan
| | - Yasushi Koyama
- Department of Chemistry and Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan, and Department of Bioscience and Biotechnology, Ritsumeikan University, Nojihigashi, Kusatsu 525-8577, Japan
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10
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Umetsu M, Seki R, Kadota T, Wang ZY, Adschiri T, Nozawa T. Dynamic Exchange Properties of the Antiparallel Bacteriochlorophyll c Dimers. J Phys Chem B 2003. [DOI: 10.1021/jp035124n] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mitsuo Umetsu
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Ryoichi Seki
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Tomoyuki Kadota
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Zheng-Yu Wang
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Tadafumi Adschiri
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Tsunenori Nozawa
- Department of Biomolecular Engineering, Graduate School of Engineering, and Center for Interdisciplinary Science, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan, and Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan
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11
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Umetsu M, Seki R, Wang ZY, Kumagai I, Nozawa T. Circular and Magnetic Circular Dichroism Studies of Bacteriochlorophyll c Aggregates: T-Shaped and Antiparallel Dimers. J Phys Chem B 2002. [DOI: 10.1021/jp012574b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mitsuo Umetsu
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Ryoichi Seki
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Zheng-Yu Wang
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Izumi Kumagai
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan
| | - Tsunenori Nozawa
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 07, Aoba-ku, Sendai 980-8579, Japan
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12
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Lampoura SS, Spitz C, Dähne S, Knoester J, Duppen K. The Optical Dynamics of Excitons in Cylindrical J-Aggregates. J Phys Chem B 2002. [DOI: 10.1021/jp013496v] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- S. S. Lampoura
- Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands, Department of Biophysics and Physics of Complex Systems, Faculty of Sciences, Vrije Universiteit, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands, and Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, D-12489 Berlin, Germany
| | - C. Spitz
- Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands, Department of Biophysics and Physics of Complex Systems, Faculty of Sciences, Vrije Universiteit, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands, and Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, D-12489 Berlin, Germany
| | - S. Dähne
- Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands, Department of Biophysics and Physics of Complex Systems, Faculty of Sciences, Vrije Universiteit, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands, and Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, D-12489 Berlin, Germany
| | - J. Knoester
- Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands, Department of Biophysics and Physics of Complex Systems, Faculty of Sciences, Vrije Universiteit, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands, and Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, D-12489 Berlin, Germany
| | - K. Duppen
- Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands, Department of Biophysics and Physics of Complex Systems, Faculty of Sciences, Vrije Universiteit, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands, and Federal Institute for Materials Research and Testing, Richard-Willstaetter-Strasse 11, D-12489 Berlin, Germany
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13
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Bednarz M, Knoester J. The Linear Absorption and Pump−Probe Spectra of Cylindrical Molecular Aggregates. J Phys Chem B 2001. [DOI: 10.1021/jp012371n] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mariusz Bednarz
- Institute of Theoretical Physics, Warsaw University, Hoża Street 69, 00-681 Warsaw, Poland, and Institute for Theoretical Physics and Material Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Jasper Knoester
- Institute of Theoretical Physics, Warsaw University, Hoża Street 69, 00-681 Warsaw, Poland, and Institute for Theoretical Physics and Material Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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14
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Ishii T, Kimura M, Yamamoto T, Kirihata M, Uehara K. The effects of epimerization at the 3(1)-position of bacteriochlorophylls c on their aggregation in chlorosomes of green sulfur bacteria. Control of the ratio of 3(1) epimers by light intensity. Photochem Photobiol 2000; 71:567-73. [PMID: 10818787 DOI: 10.1562/0031-8655(2000)071<0567:teoeat>2.0.co;2] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
R- and S-epimerization at the 3(1) position of bacteriochlorophyll (BChl) c and the formation of rod-like aggregates in chlorosomes of green sulfur bacteria were markedly affected in Chlorobium (Cb.) tepidum and Cb. limicola by cultivation under various light intensities (photon fluence rate). The stronger the light, the higher the ratio of the S-epimer to the R-epimer for each homolog of BChl c in the bacteria. S[P,E] BChl cF and S[I,E] BChl cF were found to be the major S-epimers in Cb. tepidum and Cb. limicola, respectively. R[P,E] BChl cF decreased markedly compared to R[E,E] BChl cF in Cb. tepidum, whereas no observable change in the ratio of R[P,E]/R[E,E] was detected for Cb. limicola. With increase in light intensity the Qy absorption maximum of the bacteria shifted to shorter wavelengths. In vitro spectroscopic studies of the aggregates showed a marked difference in the formation of aggregates from R- and S-epimers of BChl c; the S-epimers formed aggregates much more slowly than did the R-epimers. These results suggest that the ratio of the epimers of BChl c might significantly affect the aggregation of BChl in the chlorosome. We propose different roles for the R- and S-epimers in chlorosomes of Cb. limicola and Cb. tepidum.
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Affiliation(s)
- T Ishii
- Research Institute for Advanced Science and Technology, Osaka Prefecture University, Japan
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15
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Mizoguchi T, Hara K, Nagae H, Koyama Y. Structural transformation among the aggregate forms of bacteriochlorophyll c as determined by electronic-absorption and NMR spectroscopies: dependence on the stereoisomeric configuration and on the bulkiness of the 8-C side chain. Photochem Photobiol 2000; 71:596-609. [PMID: 10818791 DOI: 10.1562/0031-8655(2000)071<0596:stataf>2.0.co;2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Transformation among the aggregate forms of bacteriochlorophyll (BChl) c characterized by the wavelength of the Qy absorption, i.e. the dimer (B675), B705, B720 and B745, was traced by electronic-absorption spectroscopy for each of the isomers including R[E,E], R[P,E], R[I,E], S[P,E] and S[I,E] suspended in the mixtures of methylene chloride and n-hexane. A combination of NMR spectroscopy determining the structural motifs and calculation of the shift of the Qy absorption reflecting the long-range transition dipole-transition dipole interactions among the macrocycles in the entire aggregate structures proposed the following models: B705d (B705d'), a linear array of straight (inclined) columns consisting of a pair of the piggyback dimers; B720d and B745d, an assembly of two and five shifted-inclined columns consisting of more than six piggyback dimers; and B720m and B745m, an assembly of one and two parallel stepwise stacking of approximately 30 monomers. Calculations of the steric energies rationalized two different pathways of transformations: the dimer-->B705d (B705d')-->B720d-->B745d for the R isomers; and the monomer-->(B720m)-->B745m for the S isomers. Addition of S[I,E] seems to trigger the B745d-->B745m transformation of the R isomers.
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Affiliation(s)
- T Mizoguchi
- Faculty of Science, Kwansei Gakuin University, Nishinomiya, Japan
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16
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Mizoguchi T, Hara K, Nagae H, Koyama Y. Structural Transformation Among the Aggregate Forms of Bacteriochlorophyll c as Determined by Electronic-Absorption and NMR Spectroscopies: Dependence on the Stereoisomeric Configuration and on the Bulkiness of the 8-C Side Chain‡. Photochem Photobiol 2000. [DOI: 10.1562/0031-8655(2000)071%3c0596:stataf%3e2.0.co;2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Ishii T, Uehara K, Ozaki Y, Mimuro M. The Effects of pH and Ionic Strength on the Aggregation of Bacteriochlorophyll c in Aqueous Organic Media: The Possibility of Two Kinds of Aggregates. Photochem Photobiol 1999. [DOI: 10.1111/j.1751-1097.1999.tb08280.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Wang ZY, Umetsu M, Kobayashi M, Nozawa T. 13C- and 15N-NMR Studies on the Intact Bacteriochlorophyll c Dimers in Solutions. J Am Chem Soc 1999. [DOI: 10.1021/ja991050a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zheng-Yu Wang
- Contribution from the Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Mitsuo Umetsu
- Contribution from the Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Masayuki Kobayashi
- Contribution from the Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Tsunenori Nozawa
- Contribution from the Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
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19
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Mizoguchi T, Ogura K, Inagaki F, Koyama Y. The structure of an aggregate form of bacteriochlorophyll c showing the Qy absorption at 705 nm as determined by the ring-current effects on 1H and 13C nuclei and by 1H-1H intermolecular NOE correlations. BIOSPECTROSCOPY 1999; 5:63-77. [PMID: 10217326 DOI: 10.1002/(sici)1520-6343(1999)5:2<63::aid-bspy1>3.0.co;2-b] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
13C-enriched bacteriochlorophyll c (R[E, E] BChl cF) was suspended in chloroform to form an aggregate showing the Qy absorption at 705 nm. (1) The aggregate exhibited several largely split 13C-NMR signals suggesting the presence of non-equivalent BChl c molecules in the form of the piggyback dimer. (2) Changes in the 13C chemical shifts were traced when methanol was titrated to dissolve the aggregate, and the aggregation shifts (in reference to the monomeric state) were determined as a function of the amount of methanol titrated, and they were analyzed empirically. (3) The ring-current effects were calculated based on the loop-current approximation, and the results were compared with the observed aggregation shifts for 13C and 1H nuclei (the 1H aggregation shifts were determined by extrapolation of the data taken from Mizoguchi, T.; Limantara, L.; Matsuura, K.; Shimada, K.; Koyama, Y. J Mol Structure 1996, 379, 249-265). The results showed that the assembly of two straight columns consisting of the piggyback dimer stacked in the antiparallel orientation is the best choice as a model for the B705 aggregate. (4) Three-dimensional F1 13C-edited F3 13C-filtered heteronuclear single-quantum nuclear-Overhauser-effect spectroscopy was applied to the aggregate consisting of a 1:1 mixture of 13C-labeled and unlabeled BChl c in order to selectively detect the intermolecular 1H-1H NOE correlations. The NOE correlations were explained in terms of a straight column, supporting the above model.
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Affiliation(s)
- T Mizoguchi
- Faculty of Science, Kwansei Gakuin University, Uegahara, Nishinomiya, Japan
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Wang ZY, Umetsu M, Kobayashi M, Nozawa T. Complete Assignment of 1H NMR Spectra and Structural Analysis of Intact Bacteriochlorophyll c Dimer in Solution. J Phys Chem B 1999. [DOI: 10.1021/jp984483t] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zheng-Yu Wang
- Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Mitsuo Umetsu
- Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Masayuki Kobayashi
- Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
| | - Tsunenori Nozawa
- Department of Biomolecular Engineering, Faculty of Engineering, Center for Interdisciplinary Science, Tohoku University, Sendai 980-8579, Japan
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21
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Oba T, Tamiaki H. Molecular Requirement of Chlorosomal Chlorophylls. Self-Organization of a Chlorophyll Derivative Possessing a Hydroxyl Group at Ring II. Photochem Photobiol 1998. [DOI: 10.1111/j.1751-1097.1998.tb05202.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Martyìski T, Frąckowiak D, Miyake J, Dudkowiak A, Piechowiak A. The orientation of bacteriochlorophyll c in green bacteria cells and cell fragments. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 1998. [DOI: 10.1016/s1011-1344(98)00123-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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24
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Sugiura KI, Ponomarev G, Okubo S, Tajiri A, Sakata Y. Interactions of Two Porphyrin Rings: Metal-Induced Structural Change of 5,5′-Ethylenebis(porphyrin). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1997. [DOI: 10.1246/bcsj.70.1115] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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25
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A small-angle neutron scattering study on the small aggregates of bacteriochlorophylls in solutions. BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 1997. [DOI: 10.1016/s0005-2728(97)00014-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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26
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Tamiaki H, Miyatake T, Tanikaga R. Self-aggregation of synthetic zinc chlorins possessing “inverse” keto and hydroxyl groups. Tetrahedron Lett 1997. [DOI: 10.1016/s0040-4039(96)02278-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Jesorka A, Balaban TS, Holzwarth AR, Schaffner K. Aggregatbildung durch Zink-Chlorine in unpolarer Lösung — Bacteriochlorophyll-c-Modellverbindungen mit vertauschten Hydroxy- und Carbonylfunktionen. Angew Chem Int Ed Engl 1996. [DOI: 10.1002/ange.19961082334] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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28
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The structure of the aggregate form of bacteriochlorophyll c showing the Qy absorption above 740 nm: a 1H-NMR study. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(96)00843-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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29
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Buck DR, Struve WS. Tubular exciton models for BChl c antennae in chlorosomes from green photosynthetic bacteria. PHOTOSYNTHESIS RESEARCH 1996; 48:367-377. [PMID: 24271477 DOI: 10.1007/bf00029469] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/1995] [Accepted: 03/04/1996] [Indexed: 06/02/2023]
Abstract
Exciton calculations on tubular pigment aggregates similar to recently proposed models for BChl c/d/e antennae in light-harvesting chlorosomes from green photosynthetic bacteria yield electronic absorption spectra that are super-impositions of linear J-aggregate spectra. While the electronic spectroscopy of such antennae differs considerably from that of linear J-aggregates, tubular exciton models (which may be viewed as cross-coupled J-aggregates) may be constructed to yield spectra that resemble that of the BChl c antenna in the green bacterium Chloroflexus aurantiacus. Highly symmetric tubular models yield absorption spectra with dipole strength distributions essentially identical to that of a J-aggregate; strong symmetry-breaking is needed to simulate the absorption spectrum of the BChl c antenna.
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Affiliation(s)
- D R Buck
- Ames Laboratory-USDOE, Iowa State University, 50011, Ames, IA, USA
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30
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Steensgaard DB, Cox RP, Miller M. Manipulation of the bacteriochlorophyll c homolog distribution in the green sulfur bacterium Chlorobium tepidum. PHOTOSYNTHESIS RESEARCH 1996; 48:385-393. [PMID: 24271479 DOI: 10.1007/bf00029471] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/1996] [Accepted: 03/22/1996] [Indexed: 06/02/2023]
Abstract
We have shown that the green sulfur bacterium Chlorobium tepidum can be grown in batch culture supplemented with potentially toxic fatty alcohols without a major effect on the growth rate if the concentration of the alcohols is kept low either by programmed addition or by adding the alcohol as an inclusion complex with β-cyclodextrin. HPLC and GC analysis of pigment extracts from the supplemented cells showed that the fatty alcohols were incorporated into bacteriochlorophyll c as the esterifying alcohol. It was possible to change up to 43% of the naturally occurring farnesyl ester of bacteriochlorophyll c with the added alcohol. This change in the homolog composition had no effect on the spectral properties of the cells when farnesol was partially replaced by stearol, phytol or geranylgeraniol. However, with dodecanol we obtained a blue-shift of 6 nm of the Qy band of the bacteriochlorophyll c and a concomitant change in the fluorescence emission was observed. The possible significance of these findings is discussed in the light of current ideas about bacteriochlorophyll organization in the chlorosomes.
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Affiliation(s)
- D B Steensgaard
- Institute of Biochemistry, Odense University, Campusvej 55, DK-5230, Odense M, Denmark
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31
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Mizoguchi T, Limantara L, Matsuura K, Shimada K, Koyama Y. Aggregation forms of 8-ethyl-12-ethyl farnesyl bacteriochlorophyll c in methanol-chloroform mixtures as revealed by 1H NMR spectroscopy. J Mol Struct 1996. [DOI: 10.1016/0022-2860(95)09200-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Cherepy NJ, Du M, Holzwarth AR, Mathies RA. Near-Infrared Resonance Raman Spectra of Chlorosomes: Probing Nuclear Coupling in Electronic Energy Transfer. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp952992e] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nerine J. Cherepy
- Department of Chemistry, University of California, Berkeley, California 94720, and The Max-Planck-Institut für Strahlenchemie, Stiftstrasse 34-36, D-45470 Mülheim a.d. Ruhr, Germany
| | - Mei Du
- Department of Chemistry, University of California, Berkeley, California 94720, and The Max-Planck-Institut für Strahlenchemie, Stiftstrasse 34-36, D-45470 Mülheim a.d. Ruhr, Germany
| | - Alfred R. Holzwarth
- Department of Chemistry, University of California, Berkeley, California 94720, and The Max-Planck-Institut für Strahlenchemie, Stiftstrasse 34-36, D-45470 Mülheim a.d. Ruhr, Germany
| | - Richard A. Mathies
- Department of Chemistry, University of California, Berkeley, California 94720, and The Max-Planck-Institut für Strahlenchemie, Stiftstrasse 34-36, D-45470 Mülheim a.d. Ruhr, Germany
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33
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Tamiaki H. Supramolecular structure in extramembraneous antennae of green photosynthetic bacteria. Coord Chem Rev 1996. [DOI: 10.1016/0010-8545(95)01188-9] [Citation(s) in RCA: 146] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Uehara K, Tachibana T, Tsunooka M, Ozaki Y. INTERCONVERSION OF BACTERIOCHLOROPHYLL c AGGREGATES IN SOLID FILMS UPON ORGANIC VAPOR TREATMENT. Photochem Photobiol 1995. [DOI: 10.1111/j.1751-1097.1995.tb02374.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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35
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Tamiaki H, Holzwarth AR, Schaffner K. Dimerization of synthetic zinc aminochlorins in non-polar organic solvents. PHOTOSYNTHESIS RESEARCH 1994; 41:245-251. [PMID: 24310031 DOI: 10.1007/bf02184165] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/1994] [Accepted: 02/15/1994] [Indexed: 06/02/2023]
Abstract
UV-visible spectra of synthetic zinc aminochlorins were measured in 99:1 (v/v) cyclohexane-dichloromethane solution. The compounds formed anti-parallel dimers with mutual coordination of the central zinc in one molecule to the amino nitrogen in the other (Qy band red-shift of about 500 cm(-1)). Such a dimer arrangement appears to be too stable to form far-red (> 1500 cm(-1)) shifted oligomers which have been observed with bacteriochlorophylls-c (possessing a hydroxy group and a central magnesium) and with their model compounds (with a hydroxy group and a central zinc) in non-polar organic solvents.
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Affiliation(s)
- H Tamiaki
- Department of Chemistry, Ritsumeikan University, 603-77, Kyoto, Japan
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36
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Nozawa T, Ohtomo K, Suzuki M, Nakagawa H, Shikama Y, Konami H, Wang ZY. Structures of chlorosomes and aggregated BChlc inChlorobium tepidum from solid state high resolution CP/MAS(13)C NMR. PHOTOSYNTHESIS RESEARCH 1994; 41:211-223. [PMID: 24310028 DOI: 10.1007/bf02184162] [Citation(s) in RCA: 81] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/1993] [Accepted: 02/21/1994] [Indexed: 06/02/2023]
Abstract
Cross polarization/magic angle spinning (CP/MAS)(13)C (solid state high resolution) NMR spectra were observed for chlorosomes and BChlc aggregates. Similarity of both kinds of spectra (except for some signals assignable to proteins and lipids in chlorosomes) indicates that BChlc's in chlorosomes are present just as in synthetic BChlc aggregates. Chemical shifts for C13(1) carbonyl and C3(1) hydroxylethyl carbons indicate hydrogen bonding between them. Comparison of solution and solid state(13)C NMR chemical shifts shows the five coordinated nature of BChlc aggregates. Some chemical shift differences were attributable to ring currents shifts. Their comparisons with calculated ring current shift values predicted structures for the aggregates. Cross polarization dynamics of the CP/MAS(13)C NMR signals explored dynamic and structural nature of the BChlc aggregates.
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Affiliation(s)
- T Nozawa
- Department of Biochemistry and Engineering, Faculty of Engineering, Tohoku University, 980, Sendai, Japan
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37
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Tamiaki H, Takeuchi S, Tanikaga R, Balaban ST, Holzwarth AR, Schaffner K. Diastereoselective Control of Aggregation of 31-Epimeric Zinc Methyl Bacteriopheophorbides-din Apolar Solvents. CHEM LETT 1994. [DOI: 10.1246/cl.1994.401] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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