Probable ribonuclease HepT

UniProtKB accession: P43934

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Polymer Entities matching query 770

Go to UniProtKB: P43934

UniProtKB description: Probable toxic component of a type VII toxin-antitoxin (TA) system, probably an RNase. Neutralized by cognate antitoxin MntA. Neutralization is probably due to AMPylation by MntA (Probable). A mixture of HepT and MntA binds nucleotides; the highest affinity is for TTP, ATP binds more tightly than ADP or AMP (PubMed:16028221).

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