Gene Ontology annotation through association of InterPro records with GO terms
Annotation inferences using phylogenetic trees
PtrB of Pseudomonas aeruginosa suppresses the type III secretion system under the stress of DNA damage.
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PtrB, repressed by PrtR, represses the type III secretion system under DNA damage; it does not bind ExsA.
"Therefore, PtrB is a new TTSS repressor that coordinates TTSS repression and pyocin synthesis under the stress of DNA damage."
UniProt entry G3XDA6 (unreviewed)