FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term SMN complex ID (Ontology) GO:0032797 (Gene Ontology)
Definition A protein complex that contains the survival motor neuron (SMN) protein and at least eight additional integral components, including the Gemin2-8 and Unrip proteins; the complex is found in the cytoplasm and in nuclear Gems, and is involved in spliceosomal snRNP assembly in the cytoplasm and in pre-mRNA splicing in the nucleus.[ PubMed:16434402 PubMed:17023415 ]
Also Known As "SMN core complex" ; "survival motor neuron complex"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_CELLULAR_COMPONENT
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 SMN complex (all annotations which use CV term, excluding "NOT" statements)
     part_of | SMN complex       --
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cytoplasm
 |__SMN-Sm protein complex__________
protein-containing complex          |
 |__Sm-like protein family complex__|
Sm-like protein family complex      |
 |__SMN-Sm protein complex__________|
                                    SMN complex  12 rec.
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Is a Sm-like protein family complex
Part of SMN-Sm protein complex
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Synonyms
  • "SMN core complex" EXACT
    "survival motor neuron complex" EXACT
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