Information on EC 3.1.1.61 - protein-glutamate methylesterase

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The expected taxonomic range for this enzyme is: Bacteria, Eukaryota

EC NUMBER
COMMENTARY
3.1.1.61
-
RECOMMENDED NAME
GeneOntology No.
protein-glutamate methylesterase
REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT ACCESSION NO.
LITERATURE
protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
mechanism
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protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
mechanism of regulation of enzyme activity by the N-terminal domain
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protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
the enzyme is a response regulator protein in the bacterial chemotaxis two-component signal transduction pathway
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protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
enzyme is not necessary for the aggregation of the chemoreceptor complex in vivo
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protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
the receptor pentapeptide-binding site is located at the juncture between the carboxyl-terminal end of alpha-5, the final piece of secondary structure in the regulatory domain, and the linker that connects the regulatory and catalytic domains
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protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
mechanism
Escherichia coli JM 109
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-
protein L-glutamate O5-methyl ester + H2O = protein L-glutamate + methanol
show the reaction diagram
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-
-
-
REACTION TYPE
ORGANISM
UNIPROT ACCESSION NO.
COMMENTARY
LITERATURE
hydrolysis of carboxylic ester
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-
-
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SYSTEMATIC NAME
IUBMB Comments
protein-L-glutamate-O5-methyl-ester acylhydrolase
Hydrolyses the products of EC 2.1.1.77 (protein-L-isoaspartate(D-aspartate) O-methyltransferase), EC 2.1.1.78 (isoorientin 3'-O-methyltransferase), EC 2.1.1.80 (protein-glutamate O-methyltransferase) and EC 2.1.1.100 (protein-S-isoprenylcysteine O-methyltransferase).
SYNONYMS
ORGANISM
UNIPROT ACCESSION NO.
COMMENTARY
LITERATURE
CheB
P07330
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CheB methylesterase
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-
-
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CheB methylesterase
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chemotaxis receptor McpB
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chemotaxis-specific methylesterase
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-
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esterase, methyl-accepting chemotaxis protein methyl-
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esterase, protein methyl-
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methyl-accepting chemotaxis protein
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-
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methylesterae CheB
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methylesterase CheB
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-
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methylesterase CheB
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PME
-
-
-
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protein carboxyl methylesterase
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-
-
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protein methylesterase
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-
-
-
CAS REGISTRY NUMBER
COMMENTARY
69552-31-4
-
93792-01-9
-
ORGANISM
COMMENTARY
LITERATURE
SEQUENCE CODE
SEQUENCE DB
SOURCE
strain JM 109
-
-
Manually annotated by BRENDA team
Escherichia coli JM 109
strain JM 109
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-
Manually annotated by BRENDA team
Salmonella enterica subsp. enterica serovar Typhimurium ST89pGK2
strain ST89pGK2
-
-
Manually annotated by BRENDA team
PDB
SCOP
CATH
ORGANISM
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)