Ncp Functions
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Programação em dois níveis: reformulação utilizando as condições KKT / Bilevel programming: reformulation using KKT conditions.
Em um problema de natureza hierárquica, o nível mais influente toma certas decisões que afetam o comportamento dos níveis inferiores. Cada decisão do nível mais influente é considerada como fixa pelos níveis inferiores, que, com tais informações, tomam decisões que maximizam seus objetivos. Essas decisões podem influenciar os resultados obtidos p
Publicado em: 2008
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2. Interactions between HIV-1 nucleocapsid protein and viral DNA may have important functions in the viral life cycle.
In the virion core of retroviruses, the genomic RNA is tightly associated with nucleocapsid (NC) protein molecules, forming the nucleocapsid structure. NC protein, a highly basic protein with two zinc fingers, is indispensable for RNA dimerization, encapsidation and the initiation of reverse transcription in avian, murine and human retroviruses. Here we show
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3. Two short basic sequences surrounding the zinc finger of nucleocapsid protein NCp10 of Moloney murine leukemia virus are critical for RNA annealing activity.
The 56 amino acid nucleocapsid protein (NCp10) of Moloney Murine Leukemia Virus, contains a CysX2CysX4HisX4Cys zinc finger flanked by basic residues. In vitro NCp10 promotes genomic RNA dimerization, a process most probably linked to genomic RNA packaging, and replication primer tRNA(Pro) annealing to the initiation site of reverse transcription. To characte
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4. Determination of the structure of the nucleocapsid protein NCp7 from the human immunodeficiency virus type 1 by 1H NMR.
The retroviral gag nucleocapsid protein NCp7 (72 amino acids) of HIV-1 (LAV strain), which contains two successive zinc fingers of the Cys-X2-Cys-X4-His-X4-Cys form linked by a stretch of basic residues, promotes viral RNA dimerization and encapsidation and activates annealing of the primer tRNA to the initiation site of reverse transcription. The structure
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5. Viral RNA annealing activities of human immunodeficiency virus type 1 nucleocapsid protein require only peptide domains outside the zinc fingers.
The nucleocapsid (NC) of human immunodeficiency virus type 1 consists of a large number of NC protein molecules, probably wrapping the dimeric RNA genome within the virion inner core. NC protein is a gag-encoded product that contains two zinc fingers flanked by basic residues. In human immunodeficiency virus type 1 virions, NCp15 is ultimately processed into
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6. Disruption of the Candida albicans CYB5 Gene Results in Increased Azole Sensitivity†
Sterol synthesis in fungi is an aerobic process requiring molecular oxygen and, for several cytochrome-mediated reactions, aerobically synthesized heme. Cytochrome b5 is required for sterol C5-6 desaturation and the encoding gene, CYB5, is nonessential in Saccharomyces cerevisiae. Cyb5p and Ncp1p (cytochrome P-450 reductase) appear to have overlapping functi
American Society for Microbiology.