Member of the two-component regulatory system GcHK/Anae109_2439. Autophosphorylates in response to oxygen availability, and then transfers the phosphate group to a conserved Asp residue in the receiver domains of the cognate response regulator Anae109_2439, resulting in its activation.

382 amino acids

MTGVPETVFEELKRYVGWGDGDERALRSLHGAAAPHFPRLAEEFYDRILGHEGARTALVGGESQVGHLKVTMIAWLDELLGGPWDEAYWDRRYRIGRVHVRIGLPQHYMFGAMNVHRTGLARLAYERFHGDPPELERVRNALGKVLDLELAVMLHTYREDLLAQQARVERLSTFGQLVGSIGHDLRNPLGVIETSLYILRTRTGEDERARKHLDRIGEQLGVANGIITNLLDMIRDRPLAREPVELAAVVGGAAESVRRPTGVSLALEGLDALPPVEGDPGQLRQVFVNLLENAVFAASPEGVVAVRASRADGLVALDVEDSGPGVDPATRRRLFEPLITTKDKGIGLGLALVKRIAERHGGTVEYSDRPGGGARFTVRLPA

41.9 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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