5efa
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Structure of Influenza B Lee PB2 cap-binding domain bound to m7GTP
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Structural highlights
FunctionPB2_INBLE Involved in transcription initiation and cap-stealing mechanism, in which cellular capped pre-mRNA are used to generate primers for viral transcription. Binds the cap of the target pre-RNA which is subsequently cleaved by PB1. May play a role in genome replication (By similarity). See AlsoContents | ||||||||||||||||||||
This page was last modified 12:28, 6 March 2024.