UniProt functional annotation for P00268

UniProt code: P00268.

Organism: Clostridium pasteurianum.
Taxonomy: Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae; Clostridium.
 
Function: Rubredoxin is a small nonheme, iron protein lacking acid- labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule.
 
Cofactor: Name=Fe(3+); Xref=ChEBI:CHEBI:29034; Note=Binds 1 Fe(3+) ion per subunit.;
Similarity: Belongs to the rubredoxin family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.