| id | GO:0005846 Detailed information
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| name | nuclear cap binding complex
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| namespace | cellular_component
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| def | "A conserved heterodimeric protein complex that binds to the 5' terminal cap structure m7G(5')ppp(5')N of nascent eukaryotic RNA polymerase II transcripts such as pre-mRNA and U snRNA. The consists of proteins known as CBP20 and CBP80, binds to cap structures in the nucleus, and is involved in pre-mRNA splicing, 3'-end formation, and RNA nuclear export." [PMID:16043498]
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| comment | Note that this complex can be found in the cytoplasm as well as the nucleus.
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| synonym | "CBC" RELATED []
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| synonym | "mRNA cap binding complex" NARROW []
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| synonym | "NCBP-NIP1 complex" NARROW []
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| synonym | "snRNA cap binding complex" NARROW []
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| is_a | GO:0034518 ! RNA cap binding complex
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| is_a | GO:0044424 ! intracellular part
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