NDLI: Predominant Protection of D2-Protein against Photodestruction in Isolated D1/D2/Cytochrome b 559 by K15, a Phenolic-Type Inhibitor of Electron Transfer in Photosystem 2

Please wait, while we are loading the content...

Predominant Protection of D2-Protein against Photodestruction in Isolated D1/D2/Cytochrome b 559 by K15, a Phenolic-Type Inhibitor of Electron Transfer in Photosystem 2

Interaction of Polymer Aggregates Based on Stearoyl-poly-N-vinylpyrrolidone with Blood Components

Analysis of Serotonin Transporter in Human Platelets by Immunoblotting Using Site-Specific Antibodies

Cloning and Expression of Catalytic Subunit of MLIII, the Ribosome-Inactivating Protein from Viscum album

Assembly of Pigment–Protein Complexes in Carotenoid-Deficient Membranes of Plastids from Wheat Seedlings Treated with Norflurazon

Cell Wall Teichoic Acids of Two Brevibacterium Strains

Expression and Role of Integrins in Invasive Activity of Oncotransformed Fibroblasts Differing in Spontaneous Metastasizing

Cloning and Sequencing of the Gene of Tryptophan-7-Halogenase from Pseudomonas fluorescens Strain CHA0

Features of the Uncoupling Effect of Fatty Acids in Liver Mitochondria of Mammals with Different Body Weight

Temperature Dependent Protease Activity and Structural Properties of Human HtrA2 Protease

Plasma Trace Elements, Vitamin B12, Folate, and Homocysteine Levels in Cirrhotic Patients Compared to Healthy Controls

New Aspartic Proteinase of Ulysses Retrotransposon from Drosophila virilis

Thin-Layer Chromatography (4th Edition, Revised and Expanded) (Fried, B., and Sherma, J. (eds.), Marcel Dekker, New York-Basel, 1999, 499 p., $195)

Handbook of Thin-Layer Chromatography (3rd Edition, Revised and Expanded) (Sherma, J., and Fried, B. (eds.), Marcel Dekker, New York-Basel, 2003, 1016 p., $250)

Information for Authors

Biochemistry (Moscow) : Volume 69, Issue 5, May 2004

Biochemistry (Moscow) : Volume 69, Issue 4, April 2004

Biochemistry (Moscow) : Volume 69, Issue 3, March 2004

Biochemistry (Moscow) : Volume 69, Issue 2, February 2004

Biochemistry (Moscow) : Volume 69, Issue 1, January 2004

Biochemistry (Moscow) : Volume 68

Biochemistry (Moscow) : Volume 67

Biochemistry (Moscow) : Volume 66

Biochemistry (Moscow) : Volume 65

Predominant Protection of D2-Protein against Photodestruction in Isolated D1/D2/Cytochrome b 559 by K15, a Phenolic-Type Inhibitor of Electron Transfer in Photosystem 2

Content Provider	Springer Nature Link
Author	Pobeguts, O. V. Smolova, T. N. Zharmukhamedov, S. K. Klimov, V. V.
Copyright Year	2004
Abstract	A protective action of K15 (4-[methoxy-bis(trifluoromethyl)methyl]-2,6-dinitrophenylhydrazone methyl ketone), an inhibitor of electron transport in photosystem 2 (PS 2), against photoinactivation of the PS 2 reaction center (RC) D1/D2/cytochrome b 559 complex, isolated from pea chloroplasts, by red light (0.7mmol photons/sec per m2) has been investigated under aerobic conditions. The inhibitor K15 causing cyclic electron transfer around PS 2 and thus prohibiting stabilization of separated charges has been shown to effectively protect RC both against the loss of photochemical activity (measured as reversible photoinduced absorbance changes related to photoreduction of pheophytin) and aggregation and degradation of the proteins D2 and D1 during photoinactivation. Comparison of the protective action of K15 and of another inhibitor of electron transfer in PS 2, diuron, against light-induced destruction of proteins D1 and D2 shows that diuron stabilizes protein D1 and K15 stabilizes protein D2. The preferential protection of D2 against photoinduced destruction revealed in our work is in accord with the concept of a specific binding of K15 with this protein. It is proposed that this binding site may be that of the primary quinone electron acceptor QA located on the D2 protein (in contrast to diuron, which is known to replace the secondary electron acceptor QB from its binding site on D1).
Starting Page	612
Ending Page	620
Page Count	9
File Format	PDF
ISSN	00062979
Journal	Biochemistry (Moscow)
Volume Number	69
Issue Number	6
e-ISSN	16083040
Language	English
Publisher	Kluwer Academic Publishers-Plenum Publishers
Publisher Date	2004-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Biochemistry
Content Type	Text
Resource Type	Article
Subject	Biochemistry Biophysics Geriatrics and Gerontology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Bicarbonate stabilizes isolated D1/D2/cytochrome b 559 complex of photosystem 2 against thermoinactivation

Mössbauer study of iron centers in D1/D2/Cyt b 559 complexes isolated from photosystem II of spinach

A New Pathway of Photoinactivation of Photosystem II. Irreversible Photoreduction of Pheophytin Causes Loss of Photochemical Activity of Isolated D1–D2–Cytochrome b559 Complex

Pigment exchange of Photosystem II reaction center by chlorophyll d

Cytochrome $b_{559}$ and cyclic electron transfer within photosystem II☆

Superoxide, Hydrogen Peroxide and Hydroxyl Radical in D1/D2/cytochrome b-559 Photosystem II Reaction Center Complex

Binding of Novel Inhibitors of Electron Transfer in Photosystem 2, Derivatives of Perfluoroisopropyldinitrobenzene, with Polypeptide D2 of the Reaction Center

Characterization of the secondary electron-transfer pathway intermediates of photosystem II containing low-potential cytochrome b $_{ 559 }$

Light-induced absorption spectra of the D1–D2–cytochrome b 559 complex of Photosystem II: Effect of methyl viologen concentration

Predominant Protection of D2-Protein against Photodestruction in Isolated D1/D2/Cytochrome b 559 by K15, a Phenolic-Type Inhibitor of Electron Transfer in Photosystem 2

Similar Documents

Bicarbonate stabilizes isolated D1/D2/cytochrome b 559 complex of photosystem 2 against thermoinactivation

Mössbauer study of iron centers in D1/D2/Cyt b 559 complexes isolated from photosystem II of spinach

A New Pathway of Photoinactivation of Photosystem II. Irreversible Photoreduction of Pheophytin Causes Loss of Photochemical Activity of Isolated D1–D2–Cytochrome b559 Complex

Pigment exchange of Photosystem II reaction center by chlorophyll d

Cytochrome $b_{559}$ and cyclic electron transfer within photosystem II☆

Superoxide, Hydrogen Peroxide and Hydroxyl Radical in D1/D2/cytochrome b-559 Photosystem II Reaction Center Complex

Binding of Novel Inhibitors of Electron Transfer in Photosystem 2, Derivatives of Perfluoroisopropyldinitrobenzene, with Polypeptide D2 of the Reaction Center

Characterization of the secondary electron-transfer pathway intermediates of photosystem II containing low-potential cytochrome b $_{ 559 }$

Light-induced absorption spectra of the D1–D2–cytochrome b 559 complex of Photosystem II: Effect of methyl viologen concentration

Predominant Protection of D2-Protein against Photodestruction in Isolated D1/D2/Cytochrome b 559 by K15, a Phenolic-Type Inhibitor of Electron Transfer in Photosystem 2