Výsledky vyhledávání - "Buche, André"

Cloning and gene encoding a long-harvesting I polypeptide from Ectothiorhodospira sp

Autor: Buche, André

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Trying to detect the genes coding for light harvesting II polypeptides of the purple bacteria Ectothiorhodospira sp. a gene corresponding to a light harvesting I polypeptide was cloned. This paper discusses the probable reasons of this result. The se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1405925233eff223c0c23fdc8f69b461
http://hdl.handle.net/10261/99614

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On the reorganisation of the LH2 850 nm band of Ectothiorhodospira sp. after acidic/chaotropic treatment

Autor: Buche, André

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Acidic/chaotropic conditions induce a 14 nm reversible blueshift of the 850 nm band of the Ectothiorhodospira sp. antenna complex two (LH2), from 856 to 842 nm. This shift occurs with concomitant but practically irreversible blue shift, strong intens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d045c4aee77b24cae113ce70ff5d45cf
http://hdl.handle.net/10261/99690

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Absorption properties of the carotenoids after alkaline denaturation of the light-harvesting complex II from Ectothiorhodospira sp

Autor: Buche, André, Picorel Castaño, Rafael

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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6 p., 4 fig. This work has been digitalized and published in 2013 by Verlag Zeitschrift für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution-NoDerivs 3.0 Germany License, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::afac2f393928c572ed17e0106c41863b
http://hdl.handle.net/10261/101591

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Effects of acid pH and urea on the spectral properties of the LHII antenna complex from the photosynthetic bacterium Ectothiorhodospira sp

Autor: Buche, André, Ramírez, José Manuel, Picorel Castaño, Rafael

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The aim of this study was to investigate the spectral modifications of the LHII antenna complex from the purple bacterium Ectothiorhodospira sp. upon acid pH titration both in the presence and absence of urea. A blue shift specifically and reversibly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f4d33476f00fcc0aee52d3d08c48ad9d
http://hdl.handle.net/10261/101464

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Binding of 1,n6-ethenoadenosine 5'-triphosphate ATP to an oleandomycin transporter of Streptomyces antibioticus

Autor: Buche, André, Méndez, Carmen, Salas, J. A.

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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We have previously cloned and characterized an oleandomycin resistance gene coding for the transporter OleB from Streptomyces antibioticus, the producer of the macrolide oleandomycin. We have demonstrated that the first half of this protein (OleB') b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::86da6b39291a744f70a44658dc6828a6
http://hdl.handle.net/10261/121285

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ATP binding on a mutant of OleB', the first half of an ABC transporter of Streptomyces antibioticus

Autor: Buche, André, Aparicio, G., Méndez, Carmen, Salas, J. A.

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Scopus-Elsevier

OleB' is the first half of an oleandomycin ABC transporter of Streptomyces antibioticus. This protein contains a conserved Lys in the well known 'Walker A' motif. For several ABC transporters it has been shown that mutation of this amino acid alters

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7ffacb296eeb7ae2a6b1436d48791a43
http://hdl.handle.net/10261/121284

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