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PorACj family cell wall channel-forming small protein Members of this unusual protein family are small (often 40 amino acids or shorter), variable, and detected so far only in the genus Corynebacterium. Despite its small size, the founding member reported to form into homooligomeric channels in the cell wall (not the plasma membrane). This family, as built, may also include PorA subunits of PorA/PorH heterooligomeric cell wall channels. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",