ptxB

PTX oligomer B binds to receptors on the eukaryotic cell surface and facilitates the translocation of the toxic subunit across the cell membrane.

Belongs to the pertussis toxin S2/S3 subunits family.

• Secreted
• Host cell membrane

BP3784, ptxB, Pertussis toxin subunit 2, PTX S2, Islet-activating protein S2, IAP S2

• swissprot:P04978

Proteins

24799Da