PERFORM Publications

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Title		Authors	PubMed ID
1	Photoactivation and conformational gating for manganese binding and oxidation in bacterial reaction centers	Samaei A; Deshmukh SS; Protheroe C; Nyéki S; Tremblay-Ethier RA; Kálmán L;	36216075 PHYSICS
2	Tuning the redox potential of the primary electron donor in bacterial reaction centers by manganese binding and light-induced structural changes.	Deshmukh SS, Kálmán L	32777306 PHYSICS
3	Bound detergent molecules in bacterial reaction centers facilitate detection of tetryl explosive.	Modafferi D, Zazubovich V, Kálmán L	32632533 PHYSICS
4	Proton release due to manganese binding and oxidation in modified bacterial reaction centers.	Kálmán L, Thielges MC, Williams JC, Allen JP	16201752 PHYSICS
5	Comparison of bacterial reaction centers and photosystem II.	Kálmán L, Williams JC, Allen JP	18853275 PHYSICS
6	Effect of anions on the binding and oxidation of divalent manganese and iron in modified bacterial reaction centers.	Tang K, Williams JC, Allen JP, Kálmán L	19383473 PHYSICS
7	Light-induced conformational changes in photosynthetic reaction centers: dielectric relaxation in the vicinity of the dimer.	Deshmukh SS, Williams JC, Allen JP, Kálmán L	21141811 PHYSICS
8	Light-induced conformational changes in photosynthetic reaction centers: redox-regulated proton pathway near the dimer.	Deshmukh SS, Williams JC, Allen JP, Kálmán L	21410139 PHYSICS
9	Light-induced conformational changes in photosynthetic reaction centers: impact of detergents and lipids on the electronic structure of the primary electron donor.	Deshmukh SS, Akhavein H, Williams JC, Allen JP, Kalman L	21561160 PHYSICS
10	Lipid binding to the carotenoid binding site in photosynthetic reaction centers.	Deshmukh SS, Tang K, Kálmán L	21894992 PHYSICS
11	The interaction of streptococcal enolase with canine plasminogen: the role of surfaces in complex formation.	Balhara V, Deshmukh SS, Kálmán L, Kornblatt JA	24520380 CHEMBIOCHEM
12	Low potential manganese ions as efficient electron donors in native anoxygenic bacteria.	Deshmukh SS, Protheroe C, Ivanescu MA, Lag S, Kálmán L	29355486 PHYSICS

Title:	Comparison of bacterial reaction centers and photosystem II.
Authors:	Kálmán L, Williams JC, Allen JP
Link:	https://www.ncbi.nlm.nih.gov/pubmed/18853275?dopt=Abstract
Publication:
Keywords:
PMID:	18853275	Category:	Photosynth Res	Date Added:	2019-06-04
Dept Affiliation:	PHYSICS 1 Department of Physics, Concordia University, Montreal, QC, Canada.

Description:

Comparison of bacterial reaction centers and photosystem II.

Photosynth Res. 2008 Oct-Dec;98(1-3):643-55

Authors: Kálmán L, Williams JC, Allen JP

Abstract

In photosynthetic organisms, the utilization of solar energy to drive electron and proton transfer reactions across membranes is performed by pigment-protein complexes including bacterial reaction centers (BRCs) and photosystem II. The well-characterized BRC has served as a structural and functional model for the evolutionarily-related photosystem II for many years. Even though these complexes transfer electrons and protons across cell membranes in analogous manners, they utilize different secondary electron donors. Photosystem II has the unique ability to abstract electrons from water, while BRCs use molecules with much lower potentials as electron donors. This article compares the two complexes and reviews the factors that give rise to the functional differences. Also discussed are the modifications that have been performed on BRCs so that they perform reactions, such as amino acid and metal oxidation, which occur in photosystem II.

PMID: 18853275 [PubMed - indexed for MEDLINE]

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