Uniprot ID	G4RJY5
Uniprot Name	CAS4_THETK
Taxonomy ID	768679
Sequence	M S L C I N P S L I R Q Y L Y C P M A A Y Y I A A G A P E P P T L R M Q R G R E I Q Q E A A Q A A A K A L G A E R A E Y S V H I T A P P L C G T V D A V L W I N G R P S P L E V K A A A R P R R I P I H H K A Q A A A Y I A M V Q R A Y G R A V A T A Y I Y Y A E S G Q I A Q I R M A K D L Q E L L N Y A V S R L Q Q I L Q G K P P V L N P N P A K C Q N C W Y R K W C S H L P T T V E K I
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250|UniProtKB:Q97TX9}; Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250|UniProtKB:Q97TX9}; Name=Cu(2+); Xref=ChEBI:CHEBI:29036; Evidence={ECO:0000250|UniProtKB:Q97TX9}; Note=Mg(2+) or Mn(2+) required for ssDNA cleavage activity. Can also utilise Cu(2+). {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 bind the cofactor leads to a colorless, insoluble protein. {ECO:0000250|UniProtKB:Q97TX9};
Active site	No current data
Pfam	PF01930
InterPro	IPR013343 IPR022765 IPR011604