Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Efj Vanbruggen"'
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1060:97-105
Chlorosomes were prepared from Chloroflexus aurantiacus, Chlorobium limicola f. thiosulfatophilum and Prosthecochloris aestuarii by sucrose density gradient centrifugation. Two preparation methods were used. The first was applied to all three organis
Publikováno v:
Journal of Structural Biology. 107:86-94
Two dodecameric hemocyanin (Hc) structures from species belonging to different taxonomic classes, one Crustacean (the crab Cancer pagurus ) and one Cheliceratan (the tarantula Eurypelma californicum ), were studied by electron microscopy. The relativ
Autor:
Efj Vanbruggen, Janet Vonck
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1038:74-79
The octameric protein alcohol oxidase from the yeast Hansenula polymorpha was studied by electron microscopy and image analysis. Two-dimensional crystals were formed by applying the protein, in a phosphate buffer containing poly(ethylene glycol) and
Publikováno v:
Ultramicroscopy. 27:91-99
Two-dimensional crystals of bovine NADH: ubiquinone oxidoreductase fragments were studied by cryo-electron microscopy and computer image analysis at two focus settings. The lattice parameters of the crystals were determined as a =14.5±0.2 nm , b =14
Publikováno v:
Archives of Microbiology. 144:258-262
The outer part of the carboxysomes of Thiobacillus neapolitanus was examined by electron microscopy using negatively stained, cryo-treated, frozen hydrated and freeze dried specimens. From stereo-micrographs of freeze dried and fixated carboxysomes t
Autor:
Rj Siezen, Efj Vanbruggen
Publikováno v:
Journal of Molecular Biology. 90:77-89
Electron microscopy of the dissociation products of α-hemocyanin of the snail Helix pomatia reveals two distinctly different conformations of 1 10 -size molecules: a C(compact)-form at high ionic strength and pH near 8, and an L(loose)-form at low i
Publikováno v:
Biophysical Chemistry. 19:99-112
The ‘microheterogeneity model’ (R.J. Siezen and R. van Driel, Biochim. Biophys. Acta 295 (1973) 131) and the ‘incompetent whole molecule model’ (G. Kegeles, Arch. Biochem. Biophys. 180 (1977) 530) for the dissociation of Helix pomatia α-hemo
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 477:37-50
1. 1. We have analysed the structure of the mtDNAs of six amicronucleate Tetrahymena pyriformis strains, belonging to at least four phenosets, as defined by Borden et al. (Borden, D., Whitt, G.S. and Nanney, D.L. (1973) J. Protozool. 20, 693–700).
Publikováno v:
Journal of Comparative Physiology B. 158:271-289
Two-hexameric (2×6) hemocyanins from the brachyuran crabsCancer pagurus andCallinectes sapidus, the freshwater crayfishAstacus leptodactylus and the lobsterHomarus americanus were isolated and dissociated into native subunits. The subunits of each h
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 362:1631-1642
Specific antibodies were prepared against the individual subunits of the hemocyanin isolated from the tarantula Eurypelma californicum. From the antibodies, the monovalent antigen-binding fragments (Fab) were made by papain treatment. Native 37S hemo