[Term] id: PR:000024875 name: aerobic respiration control sensor protein ArcB isoform 1 phosphorylated 1 def: "An aerobic respiration control sensor protein ArcB isoform 1 that has been auto-phosphorylated on the conserved His residue within the primary transmitter domain under anoxic or environmentally reducing conditions and in the presence of ATP. Example: UniProtKB:P0AEC3-1, His-292, MOD:00890." [EcoCyc:PHOSPHO-ARCB-HIS] comment: Category=modification. synonym: "arcB/iso:1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "phospho-ArcB-his292" EXACT [] is_a: PR:000024873 ! aerobic respiration control sensor protein ArcB isoform 1 relationship: has_part MOD:00890 ! phosphorylated L-histidine