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Literature DB >> 21710338

Neutron and light scattering studies of light-harvesting photosynthetic antenna complexes.

Abstract

Small-angle neutron scattering (SANS) and dynamic light scattering (DLS) have been employed in studying the structural information of various biological systems, particularly in systems without high-resolution structural information available. In this report, we briefly present some principles and biological applications of neutron scattering and DLS, compare the differences in information that can be obtained with small-angle X-ray scattering (SAXS), and then report recent studies of SANS and DLS, together with other biophysical approaches, for light-harvesting antenna complexes and reaction centers of purple and green phototrophic bacteria.

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Year: 2011 PMID： 21710338 DOI： 10.1007/s11120-011-9665-x

Source DB: PubMed Journal: Photosynth Res ISSN： 0166-8595 Impact factor: 3.573

46 in total

1. Crystal structure of the RC-LH1 core complex from Rhodopseudomonas palustris.

Authors: Aleksander W Roszak; Tina D Howard; June Southall; Alastair T Gardiner; Christopher J Law; Neil W Isaacs; Richard J Cogdell
Journal: Science Date: 2003-12-12 Impact factor: 47.728

2. Light-harvesting antenna system from the phototrophic bacterium Roseiflexus castenholzii.

Authors: Aaron M Collins; Pu Qian; Qun Tang; David F Bocian; C Neil Hunter; Robert E Blankenship
Journal: Biochemistry Date: 2010-09-07 Impact factor: 3.162

3. Determination of the topography and biometry of chlorosomes by atomic force microscopy.

Authors: Asunción Martinez-Planells; Juan B Arellano; Carles M Borrego; Carmen López-Iglesias; Frederic Gich; Jesús Garcia-Gil
Journal: Photosynth Res Date: 2002 Impact factor: 3.573

4. A route to the brightest possible neutron source?

Authors: Andrew Taylor; Mike Dunne; Steve Bennington; Stuart Ansell; Ian Gardner; Peter Norreys; Tim Broome; David Findlay; Richard Nelmes
Journal: Science Date: 2007-02-23 Impact factor: 47.728

Review 5. Analysis of X-ray and neutron scattering from biomacromolecular solutions.

Authors: Maxim V Petoukhov; Dmitri I Svergun
Journal: Curr Opin Struct Biol Date: 2007-08-21 Impact factor: 6.809

6. Small-angle neutron scattering and dynamic light scattering studies of N- and C-terminal fragments of ovotransferrin.

Authors: H Yajima; H Yamamoto; M Nagaoka; K Nakazato; T Ishii; N Niimura
Journal: Biochim Biophys Acta Date: 1998-06-05

7. Isolation and spectral characterization of photochemical reaction centers from the thermophilic green bacterium Chloroflexus aurantiacus strain J-10-f1.

Authors: B K Pierson; J P Thornber
Journal: Proc Natl Acad Sci U S A Date: 1983-01 Impact factor: 11.205

8. The structure and thermal motion of the B800-850 LH2 complex from Rps.acidophila at 2.0A resolution and 100K: new structural features and functionally relevant motions.

Authors: Miroslav Z Papiz; Steve M Prince; Tina Howard; Richard J Cogdell; Neil W Isaacs
Journal: J Mol Biol Date: 2003-03-07 Impact factor: 5.469

9. Immobilization of functional light antenna structures derived from the filamentous green bacterium Chloroflexus aurantiacus.

Authors: Arati Sridharan; Jit Muthuswamy; Jeffrey T Labelle; Vincent B Pizziconi
Journal: Langmuir Date: 2008-07-01 Impact factor: 3.882

10. Mismatched dNTP incorporation by DNA polymerase beta does not proceed via globally different conformational pathways.

Authors: Kuo-Hsiang Tang; Marc Niebuhr; Chang-Shung Tung; Hsiu-Chien Chan; Chia-Cheng Chou; Ming-Daw Tsai
Journal: Nucleic Acids Res Date: 2008-04-02 Impact factor: 16.971

8 in total

Review 1. Probing the consequences of antenna modification in cyanobacteria.

Authors: Michelle Liberton; Aaron M Collins; Lawrence E Page; William B O'Dell; Hugh O'Neill; Volker S Urban; Jerilyn A Timlin; Himadri B Pakrasi
Journal: Photosynth Res Date: 2013-10-17 Impact factor: 3.573

2. Organization and flexibility of cyanobacterial thylakoid membranes examined by neutron scattering.

Authors: Michelle Liberton; Lawrence E Page; William B O'Dell; Hugh O'Neill; Eugene Mamontov; Volker S Urban; Himadri B Pakrasi
Journal: J Biol Chem Date: 2012-12-19 Impact factor: 5.157

3. Solution structure of monomeric and trimeric photosystem I of Thermosynechococcus elongatus investigated by small-angle X-ray scattering.

Authors: Maksym Golub; Mahdi Hejazi; Adrian Kölsch; Heiko Lokstein; D C Florian Wieland; Athina Zouni; Jörg Pieper
Journal: Photosynth Res Date: 2017-03-03 Impact factor: 3.573