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CBP20 (Nuclear cap-binding protein subunit 2)
FEATURES
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FAMILY
DESCRIPTION
Also known as NCBP2_ORYSJ, CBP20. Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing and RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs). The CBC complex is involved in miRNA-mediated RNA interference and is required for primary miRNA processing. In the CBC complex, CBP20 recognizes and binds capped RNAs (m7GpppG-capped RNA) but requires ABH1/CBP80 to stabilize the movement of its N-terminal loop and lock the CBC into a high affinity cap-binding state with the cap structure. CBP20 also plays a role in stabilization of ABH1/CBP80 and ABH1/CBP80 localization to the nucleus (By similarity). Component of the nuclear cap-binding complex (CBC), a heterodimer composed of ABH1/CBP80 and CBP20 that interacts with m7GpppG-capped RNA.
Also known as NCBP2_ORYSJ, CBP20. Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing and RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs). The CBC complex is involved in miRNA-mediated RNA interference and is required for prim ...
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CBP20

Nuclear cap-binding protein subunit 2

Molecular Synopsis