rdf:type |
|
lifeskim:mentions |
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pubmed:issue |
4
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pubmed:dateCreated |
2006-5-22
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pubmed:databankReference |
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pubmed:abstractText |
The replication of flaviviruses requires the correct processing of their polyprotein by the viral NS3 protease (NS3pro). Essential for the activation of NS3pro is a 47-residue region of NS2B. Here we report the crystal structures of a dengue NS2B-NS3pro complex and a West Nile virus NS2B-NS3pro complex with a substrate-based inhibitor. These structures identify key residues for NS3pro substrate recognition and clarify the mechanism of NS3pro activation.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Macromolecular Substances,
http://linkedlifedata.com/resource/pubmed/chemical/NS2B protein, flavivirus,
http://linkedlifedata.com/resource/pubmed/chemical/NS3 protease, dengue virus,
http://linkedlifedata.com/resource/pubmed/chemical/NS3 protein, flavivirus,
http://linkedlifedata.com/resource/pubmed/chemical/Oligopeptides,
http://linkedlifedata.com/resource/pubmed/chemical/Protease Inhibitors,
http://linkedlifedata.com/resource/pubmed/chemical/RNA Helicases,
http://linkedlifedata.com/resource/pubmed/chemical/Serine Endopeptidases,
http://linkedlifedata.com/resource/pubmed/chemical/Viral Nonstructural Proteins
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
1545-9993
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:volume |
13
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
372-3
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pubmed:dateRevised |
2006-12-8
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pubmed:meshHeading |
pubmed-meshheading:16532006-Binding Sites,
pubmed-meshheading:16532006-Dengue Virus,
pubmed-meshheading:16532006-Enzyme Activation,
pubmed-meshheading:16532006-Hydrogen Bonding,
pubmed-meshheading:16532006-Macromolecular Substances,
pubmed-meshheading:16532006-Models, Molecular,
pubmed-meshheading:16532006-Oligopeptides,
pubmed-meshheading:16532006-Protease Inhibitors,
pubmed-meshheading:16532006-RNA Helicases,
pubmed-meshheading:16532006-Serine Endopeptidases,
pubmed-meshheading:16532006-Viral Nonstructural Proteins,
pubmed-meshheading:16532006-West Nile virus
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pubmed:year |
2006
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pubmed:articleTitle |
Structural basis for the activation of flaviviral NS3 proteases from dengue and West Nile virus.
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pubmed:affiliation |
Novartis Institutes for Biomedical Research, Protease Platform, 4002 Basel, Switzerland.
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pubmed:publicationType |
Journal Article
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