Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Bruce R. Selman"'
Publikováno v:
Journal of Bioenergetics and Biomembranes. 28:49-57
Publikováno v:
Journal of Biological Chemistry. 270:9813-9818
The gamma-subunit of coupling factor 1 (CF1) contains a cysteine bridge that is thought to be involved in the redox control of enzymatic activity. In order to test the regulatory significance of this disulfide bond, genetic transformation experiments
Publikováno v:
Journal of Biological Chemistry. 266:182-188
A water-soluble, highly polar, heat-stable, small molecule has been isolated from cell-free extracts of the halotolerant green alga Dunaliella salina. This compound, soluble inhibitory factor (SIF), when added to in vivo light-activated, thylakoid me
Autor:
Bruce R. Selman, Eric J. Smart
Publikováno v:
Plant Physiology. 97:1596-1598
The ATP synthase complex (CFo-CF1) in chloroplast thylakoid membranes couples the chemical potential energy in the protonmotive force to the synthesis of ATP. A unique feature of the chloroplast enzyme is that the catalytic activity is partially regu
Autor:
Bruce R. Selman, Eric J. Smart
Publikováno v:
Journal of bioenergetics and biomembranes. 25(3)
Chlamydomonas reinhardtii strain atpC1 is a mutant defective in the nuclear gene that encodes the CF1 ATP synthase gamma-subunit polypeptide. Photoautotrophic growth was restored to atpC1 after it was transformed with wild-type DNA. Transformed strai
Publikováno v:
Plant physiology. 93(3)
The methylation of chloroplast proteins has been investigated by incubating intact pea (Pisum sativum) chloroplasts with [(3)H-methyl]-S-adenosylmethionine. Incubation in the light increases the amount of methylation in both the thylakoid and stromal
Autor:
Bruce R. Selman, Susanne Selman-Reimer
Publikováno v:
Current Research in Photosynthesis ISBN: 9789401067164
The in situ regulation of the catalytic activity of the chloroplast coupling factor (CF0•CF1) appears to be quite complex, involving protomotive force (μp)-induced conformational changes (1). These conformational changes are manifest in (i) the ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6005a096ab60904d20b9572ecdcd82f
https://doi.org/10.1007/978-94-009-0511-5_475
https://doi.org/10.1007/978-94-009-0511-5_475
Autor:
Donald R. McCarty, Bruce R. Selman
Publikováno v:
Archives of Biochemistry and Biophysics. 248:523-531
A Mg2+-NTPase has been partially purified from the inner membrane of the pea chloroplast envelope. Isolated envelope membranes were solubilized with Triton X-100 and fractionated by DEAE-Sephadex chromatography, followed by ultrafiltration and sucros
Autor:
Bruce R. Selman, Donald R. McCarty
Publikováno v:
Plant Physiology. 80:908-912
The Mg-nucleoside triphosphatase activity associated with the inner envelope membrane of the pea chloroplast is comprised of at least two components, a major activity that is sensitive to vanadate and sodium fluoride and a minor insensitive activity.
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 682:55-58
(1) Octylglucoside stimulates an Mg 2+ -specific ATPase activity with CF 1 preparations from different higher plants and the alga Chlamydomonas reinhardii . (2) Tentoxin at high concentrations (10 −4 –10 −3 M) in the presence of octylglucoside