Phage shock protein, PspC (IPR014320)

Short name: Phageshock_PspC

Family relationships



All members of this protein are the phage shock protein PspC. The phage shock regulon is restricted to the Proteobacteria and somewhat sparsely distributed there. It is expressed, under positive control of a sigma-54-dependent transcription factor; PspF, which binds and is modulated by PspA. Stresses that induce the psp regulon include phage secretin over expression, ethanol, heat shock and protein export defects.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.