Involved in the modulation of the chemotaxis system; catalyzes the demethylation of specific methylglutamate residues introduced into the Htr transducer proteins (methyl-accepting chemotaxis proteins) by CheR. Also required for Htr deamidations, at least at a specific glutamine-glutamate pair in HTR-II and a specific aspartate-glutamine pair in Htr4.

Belongs to the CheB family.

347 amino acids

MTEALVVDDSHFMRTVISDILEDGGVDVVGTAENGARALDAVTDVQPDVITMDVEMPEMDGIEATAEIMREQPTPILMVSALTTEDADATLEAMEKGAIDTFAKPGGTISTELSGHSEELVAAVERVASADPTAGHDVEMEPASPPDATTSEYADNPTLLIGASTGGPNVVESILASLPAEADFRVLIVQHMPDQFTSRFADRLDAASQYDITEAEDGSRIGGGEGLVARGDYHMRVSGYSNGRLRVRLDQSERLHSVRPAIDVTFKSAAERVTDPLVSVVLTGMGSDGADGVRAVKDAGGATLAQNEATSAVFGIPERAIETGCVDDVLPVDQLTEAIADSIRRTT

36.5 kDa

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

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