Localization of NAD(P)H dehydrogenase in the cyanobacterium Synechocystis sp. strain PCC 6803

Localization of NAD(P)H dehydrogenase in the cyanobacterium Synechocystis sp. strain PCC 6803

Antibodies raised against NdhH and NdhB detected these proteins in the thylakoid membrane of Synechocystis sp. strain PCC 6803, but not in a purified cytoplasmic membrane. We conclude that NAD(P)H dehydrogenase is largely, if not exclusively, confined to the thylakoid membrane.

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Veröffentlicht in:Journal of bacteriology 2001-08, Vol.183 (16), p.4938-4939
Hauptverfasser: Ohkawa, H, Sonoda, M, Shibata, M, Ogawa, T
Format: Artikel
Sprache:eng
Schlagworte:
Antibodies
Blotting, Western
Cell Fractionation
Centrifugation, Density Gradient
Cyanobacteria - enzymology
Cyanobacteria - ultrastructure
Cyanophyta
Enzymes and Proteins
Membrane Proteins - analysis
NAD(P)H Dehydrogenase (Quinone) - analysis
NdhB protein
NdhH protein
Synechocystis
Thylakoids - enzymology
Thylakoids - ultrastructure
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Beschreibung
Zusammenfassung:Antibodies raised against NdhH and NdhB detected these proteins in the thylakoid membrane of Synechocystis sp. strain PCC 6803, but not in a purified cytoplasmic membrane. We conclude that NAD(P)H dehydrogenase is largely, if not exclusively, confined to the thylakoid membrane.
ISSN:0021-9193
1098-5530
DOI:10.1128/JB.183.16.4938-4939.2001