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Literature summary for 2.7.1.107 extracted from

  • Jerga, A.; Lu, Y.J.; Schujman, G.E.; de Mendoza, D.; Rock, C.O.
    Identification of a soluble diacylglycerol kinase required for lipoteichoic acid production in Bacillus subtilis (2007), J. Biol. Chem., 282, 21738-21745.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression as His-tagged protein, Escherichia coli Bacillus subtilis
expression in Escherichia coli Bacillus subtilis

Protein Variants

Protein Variants Comment Organism
additional information functional complementation of Escherichia coli dgkA mutant. Conditional inactivation of gene expression leads to the accumulation of diacylglycerol and the cessation of lipoteichoic acid formation in Bacillus subtilis Bacillus subtilis

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Bacillus subtilis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
x * 34000, calculated and SDS-PAGE Bacillus subtilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Bacillus subtilis the soluble diacylglycerol kinase DgkB is required for lipoteichoic acid production in Bacillus subtilis ?
-
?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-
Bacillus subtilis P19638
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant protein Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.8
-
substrate 1,2-dioctanoyl-sn-glycerol, pH 7.0, 25°C Bacillus subtilis
89
-
substrate 1,2-dioleoyl-sn-glycerol, pH 7.0, 25°C Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + 1,2-diacyl-sn-glycerol
-
Bacillus subtilis ADP + 1,2-diacyl-sn-glycerol 3-phosphate enzyme is more active toward long-chain diacylglycerol compared with short-chain diacylglycerol ?
ATP + 1,2-dioctanoyl-sn-glycerol
-
Bacillus subtilis ADP + 1,2-dioctanoyl-sn-glycerol 3-phosphate
-
?
ATP + 1,2-dioleoyl-sn-glycerol
-
Bacillus subtilis ADP + 1,2-dioleoyl-sn-glycerol 3-phosphate
-
?
additional information the soluble diacylglycerol kinase DgkB is required for lipoteichoic acid production in Bacillus subtilis Bacillus subtilis ?
-
?
additional information no substrate: monoacylglycerol, ceramide, or undecaprenol Bacillus subtilis ?
-
?

Subunits

Subunits Comment Organism
? x * 34000, calculated and SDS-PAGE Bacillus subtilis

Synonyms

Synonyms Comment Organism
DgkB
-
Bacillus subtilis
YerQ
-
Bacillus subtilis