FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term 2 iron, 2 sulfur cluster binding ID (Ontology) GO:0051537 (Gene Ontology)
Definition Binding to a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.[ PubMed:15952888 ]
Also Known As"2 Fe 2 S cluster binding" ; "2 iron, 2 sulphur cluster binding" ; "2Fe-2S cluster binding" (for all, see Synonyms field below)
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Genes (FBgn)GO_MOLECULAR_FUNCTION
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 2 iron, 2 sulfur cluster binding (all annotations which use CV term, excluding "NOT" statements)
     contributes_to | 2 iron, 2 sulfur cluster binding
     enables | 2 iron, 2 sulfur cluster binding
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  metal cluster binding
   |__iron-sulfur cluster binding
       |__2 iron, 2 sulfur cluster binding  22 rec.
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Is a iron-sulfur cluster binding
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Synonyms
  • "2 Fe 2 S cluster binding" EXACT
    "2 iron, 2 sulphur cluster binding" EXACT
    "2Fe-2S cluster binding" EXACT
    "diiron disulfide cluster binding" EXACT
    "diiron disulphide cluster binding" EXACT
    "iron-sulfur cluster 2Fe-2S binding" EXACT
    "iron-sulphur cluster 2Fe-2S binding" EXACT
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