Publications by authors named "Kilunga Bruno Kubata"

Phylogenetic analyses based on defined proteins or different RNA species have revealed that the order kinetoplastida belongs to the early-branching eukaryotes and may thus contain organisms in which complex cellular events are easier to analyze. This view was further supported by results from a bioinformatic survey that suggested that nearly half of the autophagy-related proteins existent in yeast are missing in trypanosomatids. On the other hand, these organisms have evolved a highly sophisticated machinery to escape from the different host immune-response strategies and have learned to cope with extremely variable environmental conditions by morphological and functional reorganization of the cell.

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Lipocalin-type prostaglandin D synthase is the key enzyme for the production of prostaglandin D(2), a potent endogenous somnogen, in the brain. We cloned, produced, and crystallized the native enzyme and selenomethionyl Cys(65)Ala mutants of the recombinant mouse protein by the hanging drop vapor-diffusion method with both malonate and citrate as precipitants. The native crystals obtained with malonate belong to orthorhombic space group P2(1)2(1)2(1) with lattice constants a = 46.

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