NAD(+) hydrolase ThsA

UniProtKB accession:  C0MAL8

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UniProtKB description:  NAD(+) hydrolyzing component (NADase) of the Thoeris antiviral defense system, composed of ThsA and ThsB (maybe SEQ_0762). Has a low NADase activity that is strongly activated by 3' cyclic ADP-D-ribose (3'cADPR) and weakly activated by 2'cADPR (PubMed:36048923). Upon activation binds and hydrolyzes NAD(+), leading to cell death and inhibition of phage replication (By similarity).