VP24

VP24

spinqualitylabelsall models VP24 from the Reston Ebola Virus Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Introduction VP24 is a protein present in the ebola and marburg viruses, both of which are members of Filoviridae family. Presently there are five strains of ebola: Sudan, Reston, Zire, Bundibugyo, and Taï Forest, each with minor differences in VP24 sequences(3). The marburg virus has only one strain. Function Ebola In a normal immune response interferons (IFN) are produced to alert surrounding cells of the presence of a pathogen. This response activates STAT1, which increases production of immune fighting genes in cells, by phosphorylation. STAT1 is brought to the nucleus by karyopherin α proteins. Ebola protein VP24 binds to karyopherin α1, α5, and α6, making it unable to transport the P-STAT1 to the nucleus. As a result the immune response in cells is then greatly weakened. The Reston strain is not immuno_____, unlike the other four. Marburg Structural Characteristics This is a sample scene created with SAT to color by Group, and another to make a transparent representation of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes. Chain A Chain B VP24 bound to karyopherin α5

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