CHEBI:33739 - di-μ-sulfido-diiron(0)

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ChEBI Name di-μ-sulfido-diiron(0)
ChEBI ID CHEBI:33739
ChEBI ASCII Name di-mu-sulfido-diiron(0)
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula Fe2S2
Net Charge 0
Average Mass 175.82200
Monoisotopic Mass 175.81401
InChI InChI=1S/2Fe.2S
InChIKey NIXDOXVAJZFRNF-UHFFFAOYSA-N
SMILES S1[Fe]S[Fe]1
Roles Classification
Biological Role(s): prosthetic group
A tightly bound, specific nonpolypeptide unit in a protein determining and involved in its biological activity.
(via metal-sulfur cluster )
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ChEBI Ontology
Outgoing di-μ-sulfido-diiron(0) (CHEBI:33739) is a Fe2S2 iron-sulfur cluster (CHEBI:49601)
IUPAC Name
di-μ-sulfido-diiron(II)
Synonyms Sources
2Fe-2S cluster UniProt
[2Fe-2S] cluster IUBMB
[Fe2(μ-S)2]0 ChEBI
[Fe2S2] cluster ChEBI
[Fe2S2]0 ChEBI
di-μ-sulfidodiiron ChEBI
Manual Xref Database
FES PDBeChem
View more database links
Registry Number Type Source
1780995 Gmelin Registry Number Gmelin
Last Modified
22 May 2012