Literature summary for 2.1.1.80 extracted from

Simms, S.A.; Stock, A.M.; Stock, J.B.
Purification and characterization of the S-adenosylmethionine:glutamyl methyltransferase that modifies membrane chemoreceptor proteins in bacteria (1987), J. Biol. Chem., 262, 8537-8543.

Search for more literature for 2.1.1.80

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.017	-	S-adenosyl-L-methionine	-	Salmonella enterica subsp. enterica serovar Typhimurium

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining

Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
32900	-	deduced from nucleotide sequence	Salmonella enterica subsp. enterica serovar Typhimurium
33000	-	gel filtration, SDS-PAGE	Salmonella enterica subsp. enterica serovar Typhimurium

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
S-adenosyl-L-methionine + protein L-glutamate	Salmonella enterica subsp. enterica serovar Typhimurium	membrane chemoreceptor proteins	S-adenosyl-L-homocysteine + protein L-glutamate methyl ester	-	?

Organism

Organism	UniProt	Comment	Textmining
Salmonella enterica subsp. enterica serovar Typhimurium	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
ammonium sulfate, DEAE-cellulose, Phenyl-Sepharose, Bio-gel P-60, hydroxylapatite	Salmonella enterica subsp. enterica serovar Typhimurium

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
0.398	-	-	Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
S-adenosyl-L-methionine + protein L-glutamate	membrane chemoreceptor protein	Salmonella enterica subsp. enterica serovar Typhimurium	S-adenosyl-L-homocysteine + protein L-glutamate methyl ester	-	?
S-adenosyl-L-methionine + protein L-glutamate	membrane chemoreceptor proteins	Salmonella enterica subsp. enterica serovar Typhimurium	S-adenosyl-L-homocysteine + protein L-glutamate methyl ester	-	?

Subunits

Subunits	Comment	Organism
monomer	1 * 33000, SDS-PAGE	Salmonella enterica subsp. enterica serovar Typhimurium

Turnover Number [1/s]

Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
0.167	-	protein L-glutamate	-	Salmonella enterica subsp. enterica serovar Typhimurium

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Release 2023.1 (January 2023)