Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 4.1.3.6 extracted from

  • Schneider, K.; Dimroth, P.; Bott, M.
    Biosynthesis of the prosthetic group of citrate lyase (2000), Biochemistry, 39, 9438-9450.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
apo-ACP Klebsiella pneumoniae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
11760
-
apo-ACP-His, mass spectrometry Escherichia coli
11760
-
apo-ACP-His, mass spectrometry Klebsiella pneumoniae
12500
-
apo-ACP-His, SDS-PAGE Escherichia coli
12500
-
apo-ACP-His, SDS-PAGE Klebsiella pneumoniae
12650
-
holo-ACP-His, mass spectrometry Escherichia coli
12650
-
holo-ACP-His, mass spectrometry Klebsiella pneumoniae
15000
-
holo-ACP-His, SDS-PAGE Escherichia coli
15000
-
holo-ACP-His, SDS-PAGE Klebsiella pneumoniae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
citrate Escherichia coli
-
acetate + oxaloacetate
-
?
citrate Klebsiella pneumoniae
-
acetate + oxaloacetate
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-
Klebsiella pneumoniae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
apo-ACP Klebsiella pneumoniae
apo-ACP, i.e. gamma-subunit Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
8
-
-
Klebsiella pneumoniae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
citrate
-
Escherichia coli acetate + oxaloacetate
-
?
citrate
-
Klebsiella pneumoniae acetate + oxaloacetate
-
?

Subunits

Subunits Comment Organism
? alpha, beta, gamma Klebsiella pneumoniae

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Klebsiella pneumoniae

Cofactor

Cofactor Comment Organism Structure
2'-(5''-phosphoribosyl)-3'-dephospho-coenzyme A attached to the gamma subunit, i.e. apo-ACP, via a phosphodiester linkage to serine-14, CitG and CitX catalyze the initial formation of the precursor 2'-(5''-triphosphoribosyl)-3'-dephospho-CoA and subsequent transfer to apo-citrate lyase with removal of diphosphate Klebsiella pneumoniae
2'-(5''-phosphoribosyl)-3'-dephospho-coenzyme A attached to the gamma subunit, i.e. apo-ACP, via phosphodiester linkage by CitX, resulting in the formation of holo-ACP Escherichia coli