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Article

ATPase and GTPase activities associated with Semliki Forest virus nonstructural protein nsP2

1 Sept 1994

Abstract excerpt

The replication of Semliki Forest virus requires four nonstructural proteins (nsP1 to nsP4), all derived from the same polyprotein. One of these, nsP2, is a multifunctional protein needed in RNA replication and in the processing of the nonstructural polyprotein. On the basis of amino acid sequence homologies, nsP2 was predicted to possess nucleoside triphosphatase and RNA helicase activities. Here, we report the...

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Identifiers

PMID: 8057461
DOI: 10.1128/jvi.68.9.5804-5810.1994

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