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Immunity protein 51 A predicted immunity protein with an alpha+beta fold and a conserved tryptophan and Dx[DE] motif. Proteins containing this domain are present in bacterial polymorphic toxin systems as an immediate gene neighbour of the toxin gene, usually containing a domain of the Tox-RES or Tox-URI1 families. Proteins containing this domain are present in heterogeneous poly immunity loci in polymorphic toxin systems. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",