FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term Slx1-Slx4 complex ID (Ontology) GO:0033557 (Gene Ontology)
Definition A heterodimeric protein complex that possesses an endonuclease activity that specifically cleaves certain types of branched DNA structures; because such structures often form during the replication ribosomal DNA (rDNA) repeats, the complex plays a role in the maintenance of rDNA. The subunits are known as Slx1 and Slx 4 in budding and fission yeasts, and are conserved in eukaryotes.[ PubMed:14528010 PubMed:16467377 ]
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Genes (FBgn)GO_CELLULAR_COMPONENT
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 Slx1-Slx4 complex (all annotations which use CV term, excluding "NOT" statements)
     part_of | Slx1-Slx4 complex
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nucleus
 |__nuclear protein-containing complex__
chromosome                              |
 |__nuclear chromosome__________________|
nuclear lumen                           |
 |__nuclear chromosome__________________|
protein-containing complex              |
 |__nuclear protein-containing complex__|
                                        Slx1-Slx4 complex  2 rec.
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Is a nuclear protein-containing complex
Part of nuclear chromosome
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