Uniprot ID	A0Q5Y6
Uniprot Name	CAS4_FRATN
Taxonomy ID	401614
Sequence	M N M D I F D N D L S I P V N L I R Q W C F C P R I V Y Y Q E L L A I K P N K P L W V A Q G E E F H K K V E Q L E K R R S F S R Y G L E N A I R H F N L S I K S Q K Y K L H G I V D W V I E T D T N V Y V V E Y K T N P N P N S L G H K L Q I A A Y A L L V Q E Y F A K P C K T T F L T S D K K S Y E I K I T D E L I N K L I K T I S D I L S T L D S G N K P D S S A S D H Q C I Q C E Y Y N F C N D R
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250|UniProtKB:Q97TX9}; Note=Mg(2+) or Mn(2+) required for ssDNA cleavage activity. {ECO:0000250|UniProtKB:Q97TX9}; COFACTOR: Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883; Evidence={ECO:0000250|UniProtKB:Q97TX9}; Note=Binds 1 [4Fe-4S] cluster per subunit. It may be important for protein stability, since mutation of the Cys that binds the cofactor leads to a colorless, insoluble protein. {ECO:0000250|UniProtKB:Q97TX9};
Active site	No current data
Pfam	PF01930
InterPro	IPR013343 IPR022765 IPR011604 IPR011335