[Term]
id: PR:000023545
name: sensor protein PhoQ
def: "A protein that is a translation product of the Escherichia coli K-12 phoQ gene or a 1:1 ortholog thereof. The phoP-phoQ two-component system regulates the transcription of numerous genes in response to changes in extracellular divalent cation concentration and pH." [PMID:12670981]
comment: Category=gene.
synonym: "phoQ" EXACT PRO-short-label [PRO:DNx]
property_value: has_archetype PR:P23837
is_a: PR:000000001 ! protein