Absorption and CD spectroscopy and modeling of various LH2 complexes from purple bacteria

Biophysical Journal

Volumn 82, Issue 4, 2002, Pages 2184-2197

  Georgakopoulou, Sofia ^a   Frese, Raoul N ^a   Johnson, Evelyn ^b   Koolhaas, Corline ^a   Cogdell, Richard J ^b   Van Grondelle, Rienk ^a   Van Der Zwan, Gert ^a  

^a VU UNIVERSITY AMSTERDAM   (Netherlands)

^b UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; ANIMAL CELL; ARTICLE; BACTERIAL MEMBRANE; CIRCULAR DICHROISM; COMPLEX FORMATION; ELECTROCHEMISTRY; MEMBRANE POTENTIAL; MODEL; NONHUMAN; PHASE SEPARATION; PHOTOSYNTHESIS; PURPLE MEMBRANE;

ANIMALIA; BACTERIA (MICROORGANISMS); PHAEOSPIRILLUM MOLISCHIANUM; PROTEOBACTERIA; RHODOBLASTUS ACIDOPHILUS; RHODOPSEUDOMONAS; RHODOPSEUDOMONAS ACIDOPHILA; RHODOSPIRILLUM; RHODOSPIRILLUM MOLISCHIANUM;

EID: 0036218585     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(02)75565-3     Document Type: Article

References (56)

1. Control of synthesis of reaction center bacteriochlorophyll in photosynthetic bacteria
2. Calculations of spectroscopic properties of the LH2 bacteriochlorophyll-protein antenna complex from Rhodopseudomonas acidophila
3. B850 pigment-protein complex of Rhodopseudomonas sphaeroides: Extinction coefficients, circular dichroism, and the reversible binding of bacteriochlorophyll
4. Analysis of the pigment content of an antenna pigment/protein complex from three strains of Rhodopseudomonas sphaeroides
5. The isolation and partial characterisation of the light-harvesting pigment-protein complement of Rps. acidophila
6. Preparation, purification and crystallization of purple bacterial antenna complexes
7. Isolation and characterisation of an unusual antenna complex from the marine purple sulphur photosynthetic bacterium Chromatium purpuratum BW5500
8. Circular dichroism of light-harvesting complexes from photosynthetic bacteria
9. The preparation and characterization of different types of light-harvesting pigment-protein complexes from some purple bacteria
10. Electronic excitations in aggregates of bacteriochlorophylls
11. Structure of the protein subunits of the photosynthetic reaction centre of Rhodopseudomonas viridis at 3 Å resolution
12. Isolation and characterization of the different B800-850 light harvesting complexes from low- and high-light grown cells of Rhodopseudomonas cryptolactis
13. Pigment-pigment interactions and energy transfer in the antenna complex of the photosynthetic bacterium Rhodopseudomonas acidophila
14. Pressure effects on spectra of photosynthetic light-harvesting pigment-protein complexes
15. The long-range supraorganization of the bacterial photosynthetic unit: A key role for PufX
16. Electrostatic potentials in Rhodopseudomonas viridis reaction centers: Implications for the driving force and directionality of electron transfer
17. Studies on the light-harvesting complexes from the thermotolerant purple bacterium Rhodopseudomonas cryptolactis
18. Pigment organization and transfer of electronic excitation in the photosynthetic unit of purple bacteria
19. 1 complex
20. Electronic excitation transfer in the LH2 complex of Rhodobacter sphaeroides
21. Supramolecular organization of the photosynthetic apparatus of Rhodobacter sphaeroides
22. The 8.5 Å projection map of the light-harvesting complex I from Rhodospirillum rubrum reveals a ring composed of 16 subunits
23. The crystal structure of the light harvesting complex II (B800-850) from Rhodospirillum molischianum
24. Spectroscopy and structure of bacteriochlorophyll dimers. I. Structural consequences of non-conservative CD spectra
25. Identification of the upper exciton component of the B850 bacteriochlorophylls, using a B800-minus mutant of Rhodobacter sphaeroides
26. Red shift of the zero crossing in the CD spectra of the LH2 antenna complex of Rhodopseudomonas acidophila: A structure based study
27. Local and nonlocal contributions to the linear spectroscopy of light-harvesting antenna systems
28. Correlation of non-conservative CD signals, absorption spectra and dimer structure. Application to the B820 subunit
29. Calculation of couplings and energy transfer pathways between the pigments of LH2 by the ab initio transition density cube method
30. Effect of a protein electric field on the CO stretch frequency, finite difference Poisson-Boltzmann calculations on carbonmonoxycytochromes
31. Electronic states, absorption and CD spectra of the photosynthetic bacterial LH2 antenna of Rhodopseudomonas acidophila as predicted by exciton theory and semi-empirical calculations
32. Crystal structure of an integral membrane light harvesting complex from photosynthetic bacteria
33. Superradiance and exciton delocalization in bacterial photosynthetic light-harvesting systems
34. Exciton (de)localization in the LH2 antenna of Rhodobacter sphaeroides as revealed by relative difference absorption measurements of the LH2 antenna and the B820 subunit
35. Bound CO is a molecular probe of electrostatic potential in the distal pocket of myoglobin
36. Apoprotein structure in the LH2 complex from Rhodopseudomonas acidophila strain 10050: Modular assembly and protein-pigment complexes
37. Exciton delocalization length in the B850 antenna of LH2 of Rhodobacter sphaeroides
38. Photosynthetic light-harvesting pigment-protein complexes: Toward understanding how and why
39. Stark hole-burning studies of three photosynthetic complexes
40. Energy transfer dynamics of the B800-B850 antenna complex of Rhodobacter sphaeroides: A hole burning study
41. Structure-based calculations of the optical spectra of LH2 bacteriochlorophyll-protein complex from Rhodopseudomonas acidophila
42. Ab initio molecular orbital calculations of electronic couplings in the LH2 bacterial light-harvesting complex of Rps. acidophila
43. Electron and proton transfer in the acceptor quinone complex of reaction centers of phototropic bacteria
44. Photosynthetic light-harvesting: Reconciling dynamics and structure of purple bacterial LH2 reveals function of photosynthetic unit
45. Characterization of hydrophobic peptides by RP-HPLC from different spectral forms of LH2 isolated from Rps. palustris
46. Bacteriochlorophyll and carotenoid couplings in the LH2 system of purple bacteria
47. Energy transfer and trapping in photosynthesis
48. The occurrence of non-Gaussian spectral line-shapes of molecules in electrostatically disordered media
49. Fluorescence polarization and low-temperature absorption spectroscopy of a subunit form of light-harvesting complex I from purple photosynthetic bacteria
50. Projection structures of three photosynthetic complexes from Rhodobacter sphaeroides: LH2 at 6 Å, LH1 and RC-LH1 at 25 Å
51. Comparison of the LH2 antenna complexes of Rhodopseudomonas acidophila (strain 10050) and Rhodobacter sphaeroides by high pressure-absorption, -hole burning and temperature-dependent absorption spectroscopy
52. 1 complex from bovine heart mitochondria
53. Structure and organization of purple bacterial antenna complexes