Crystal Structure of Human Enterovirus 71 3C Protease
نویسندگان
چکیده
منابع مشابه
Crystal structure of human enterovirus 71.
Enterovirus 71 is a picornavirus associated with fatal neurological illness in infants and young children. Here, we report the crystal structure of enterovirus 71 and show that, unlike in other enteroviruses, the "pocket factor," a small molecule that stabilizes the virus, is partly exposed on the floor of the "canyon." Thus, the structure of antiviral compounds may require a hydrophilic head g...
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Hand, Foot and Mouth Disease is a highly contagious disease caused by a range of human enteroviruses. Outbreaks occur regularly, especially in the Asia-Pacific region, putting a burden on public healthcare systems. Currently, there is no antiviral for treating this infectious disease and the only vaccines are limited to circulation in China, presenting an unmet medical need that needs to be fil...
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Human enterovirus type 71 (EV71), the major causative agent of hand-foot-and-mouth disease, has been known to cause fatal neurological complications. Unfortunately, the reason for neurological complications that have been seen in fatal cases of the disease and the relationship between EV71 virulence and viral genetic sequences remains largely undefined. The 3C protease (3Cpro) of EV71 plays an ...
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متن کاملCrystal structure of 2C helicase from enterovirus 71
Enterovirus 71 (EV71) is the major pathogen responsible for outbreaks of hand, foot, and mouth disease. EV71 nonstructural protein 2C participates in many critical events throughout the virus life cycle; however, its precise role is not fully understood. Lack of a high-resolution structure made it difficult to elucidate 2C activity and prevented inhibitor development. We report the 2.5 Å-resolu...
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ژورنال
عنوان ژورنال: Journal of Molecular Biology
سال: 2011
ISSN: 0022-2836
DOI: 10.1016/j.jmb.2011.03.007