Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Walter Sidler"'
Autor:
Walter Sidler, Shirley A. Müller, Herbert Zuber, Axel Ducret, Kenneth N. Goldie, Andreas Hefti, Andreas Engel
Publikováno v:
Journal of Molecular Biology. 278:369-388
The phycobilisome (PBS) of Anabaena sp. PCC 7120 was allowed to dissociate into its constituents and the resulting allophycocyanin (AP) fraction was purified. Its reconstitution yielded a complex which according to negative stain electron microscopy
Publikováno v:
European Journal of Biochemistry. 221:563-580
We present here the complete primary structure of R-phycocyanin-I alpha and beta subunits from the red alga Porphyridium cruentum. The alpha chain is composed of 162 amino acid residues (18049 Da, calculated from sequence, including chromophore) and
Publikováno v:
Photochemistry and Photobiology. 57:344-351
A rod-core complex, (αβ)6PC. LRC29.5,(αβ)3APC.LC8.9, composed of hexameric phycocyanin (PC) and trimeric allophycocyanin (APC) subcomplexes associated to the CpcG2 gene product, has been isolated from the phycobilisome of Mastigocladus laminosus.
Publikováno v:
Biological Chemistry Hoppe-Seyler. 374:435-444
The apcC gene from Mastigocladus laminosus encodes the linker polypeptide LC8.9 located in the phycobilisome core. A T7 RNA polymerase expression system was used to express the linker polypeptide LC8.9 from M. laminosus in Escherichia coli. The apcC
Publikováno v:
Photochemistry and Photobiology. 57:76-80
The excited state dynamics of trimeric phycoerythrocyanin has been studied by two-color femtosecond transient absorption spectroscopy with a time-resolution better than 200 fs. Upon selective excitation of the short-wavelength phycobiliviolin chromop
Publikováno v:
European Journal of Biochemistry. 205:927-937
The 3' portion of the cpc operon in Mastigocladus laminosus encloses the genes 5'-cpcF-cpcG1-cpcG2-cpcG3 3'. The three cpcG genes encode different phycocyanin-associated rod-core linker polypeptides of the phycobilisomes with predicted 279, 247 and 2
Autor:
Ernst Wehrli, Donald A. Bryant, Karl W. Graham, Walter Sidler, Manuel Glauser, Gerhard Frank, Herbert Zuber
Publikováno v:
FEBS Letters. 297:19-23
Microanalyses by SDS-PAGE and microsequencing demonstrate that, under green-light conditions, 3 C-phycoerythrin associated rod-linker polypeptides with different N-terminal amino acid sequences are present in phycobilisomes (PBS) from Calothrix sp. 7
Autor:
Gerhardt Frank, Veronica L. Stirewalt, Walter Sidler, Herbert Zuber, Donald A. Bryant, Manuel Glauser
Publikováno v:
Gene. 107:91-99
The cpc operon of Anabaena sp. PCC7120 is shown to encode ten genes: 5'- cpcB-cpcA-cpcC-cpc d -cpcE-cpcF-cpcG1-cpcG2-cpcG3-cpcG4-3' . The 3' portion of this operon includes four tandemly repeated genes encoding phycocyanin (PC)-associated, rod-core l
Autor:
Arnfried Brenzel, Herbert Zuber, Barbara Kumpf, Walter Sidler, Franz Suter, Gerhard Frank, Werner Wehrmeyer, Hansueli Nutt
Publikováno v:
Biological Chemistry Hoppe-Seyler. 371:537-548
The first complete amino-acid sequence of the cryptomonad phycobiliprotein phycocyanin-645 from Chroomonas sp. is presented. The alpha 1-subunit contains 70 amino-acid residues and the alpha 2-subunit 80 residues. In each of the alpha-subunits a gree
Publikováno v:
European journal of biochemistry. 236(3)
In this work we present the characterization of a hemidiscoidal phycobilisome type of the heterocyst-forming cyanobacterium Anabaena sp. PCC 7120. The phycobilisome of this organism contains allophycocyanin, phycocyanin and phycoerythrocyanin, simila