Uniprot ID	Q2RRV2
Uniprot Name	CAS4_RHORT
Taxonomy ID	269796
Sequence	M A P S D T P P S A E D L P S Q G E L A L F A P P A T A E D A L V P A S M V N A W I Y C P R L A V L E W G R G E K A R S V D L I A G L R A H Q A T E S G P T P A L P D P M V L R E D Q S L K T R K L S L S S E R L G L T A E L D L L D V E E G V V I P V E I K V G K R P S V D E G A Y L P E R A Q V C A Q A L L L R E A G Y T C L E G A L W F A E S R E R V T V D L T E A L V T A T L V A T S D L R L T V A S G R L P P P L D H S A K C P R C S L L P I C L P D E I A W F R K G S I A R T P P P P A S P A L P L Y G Q T P G A R I G K K D R G G S V C L D R M A A W L S S R P V P C Y A A I G M L N T A S G A S H P S V A R H A D G G A S A R S F R L P T A F R R P V R R S L P C Y A A R
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