2Fe-2S

Keyword 2Fe-2S

UniProtKB (5,903)

Definition	Protein which contains at least one 2Fe-2S iron-sulfur cluster: 2 iron atoms complexed to 2 inorganic sulfides and 4 sulfur atoms of cysteines from the protein.
Synonyms	Fe2S2 [2Fe-2S] cluster [Fe2S2] cluster Fe2/S2 (inorganic) cluster Di-mu-sulfido-diiron 2 iron, 2 sulfur cluster binding
Category	› Ligand
Gene Ontology	› 2 iron, 2 sulfur cluster binding [ GO:0051537 ]

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Broader

› Iron-sulfur
› Metal-binding