protein-glutamate methylesterase activity https://github.com/geneontology/go-ontology/issues/30193 GO:0008984 protein-L-glutamate-O5-methyl-ester acylhydrolase activity EC:3.1.1.61 protein-L-glutamate-5-O-methyl-ester acylhydrolase activity methyl-accepting chemotaxis protein methyl-esterase activity molecular_function methylesterase CheB activity Catalysis of the reaction: protein L-glutamate O(5)-methyl ester + H2O = protein L-glutamate + methanol. MetaCyc:MCPMETEST-RXN chemotaxis-specific methylesterase activity CheB methylesterase activity RHEA:23236 RESID:AA0072 protein methylesterase activity