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EntryDatabase: PDB chemical components / ID: FES
NameName: fe2/S2 (inorganic) cluster
WikipediaWikipedia - Iron–sulfur cluster:

Iron–sulfur clusters (or iron–sulphur clusters in British spelling) are molecular ensembles of iron and sulfide. They are most often discussed in the context of the biological role for iron–sulfur proteins, which are pervasive...

Chemical information

Formula: Fe2S2 / Number of atoms: 4 / Formula weight: 175.82 / Formal charge: 0
OthersType: NON-POLYMER / PDB classification: HETAIN / Three letter code: FES / Model coordinates PDB-ID: 1CZP
Create componentJul 8, 1999
Modify descriptorJun 4, 2011
External linksUniChem / ChEBI / ChemSpider / Wikipedia search / Google search

Structure visualization

Structure viewerMolecule:



ACDLabs 10.04[Fe]1S[Fe]S1
CACTVS 3.341S1[Fe]S[Fe]1
OpenEye OEToolkits 1.5.0S1[Fe]S[Fe]1


CACTVS 3.341S1[Fe]S[Fe]1
OpenEye OEToolkits 1.5.0S1[Fe]S[Fe]1


InChI 1.03InChI=1S/2Fe.2S




ACDLabs 10.04di-mu-sulfidediiron
OpenEye OEToolkits 1.5.01,3-dithia-2$l^{2},4$l^{2}-diferracyclobutane

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