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CHEBI:177874 - NiFe4S5 cluster

ChEBI IDCHEBI:177874
ChEBI NameNiFe4S5 cluster
Stars
ASCII NameNiFe4S5 cluster
DefinitionA nickel-iron-sulfur cluster in which the nickel and iron atoms are linked by bridging sulfur atoms with the ratio Ni:Fe:S = 1:4:5.
Last Modified11 August 2022
SubmitterElisabeth Coudert
DownloadsMolfile
FormulaH4Fe4NiS5
Net Charge0
Average Mass446.440
Monoisotopic Mass445.56675
SMILES[S]1[Fe][SH]2[Fe]3[SH]4[Fe]2[SH]2[Fe]4[SH]3[Ni]12
InChIInChI=1S/4Fe.Ni.5S
InChIKeyDHBVHUGSWMHFLY-UHFFFAOYSA-N
Roles Classification
Biological Roles:
cofactor  An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
prosthetic group  A tightly bound, specific nonpolypeptide unit in a protein determining and involved in its biological activity.
ChEBI Ontology
Outgoing Relation(s)
NiFe4S5 cluster (CHEBI:177874) has role cofactor (CHEBI:23357)
NiFe4S5 cluster (CHEBI:177874) is a nickel-iron-sulfur cluster (CHEBI:60400)
Synonym  Source
[Ni-4Fe-5S] clusterChEBI
UniProt Name  Source
[Ni-4Fe-5S] clusterUniProt
Manual XrefsDatabases
NFSPDBeChem
Citations