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Literature summary for 3.1.3.11 extracted from

  • Soulimane, T.
    Thermus thermophilus encodes an archaeal-like fructose-1,6-bisphosphatase: purification of native and recombinant protein for structural studies (2010), Protein Expr. Purif., 74, 175-180.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
recombinant expression of His-tagged enzyme in Escherichia coli strain BL21(DE3) pLysS Thermus thermophilus

Crystallization (Commentary)

Crystallization (Comment) Organism
purified recombinant His-tagged enzyme, sitting drop vapour diffusion method, 20°C, X-ray diffraction structure determination and analysis of twinned crystals at 1.2 A resolution, and of untwinned crystals at 1.8 A resolution Thermus thermophilus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40324
-
2 * 40324, mass spectrometry, 2 * 40361, sequence calculation Thermus thermophilus
40361
-
2 * 40324, mass spectrometry, 2 * 40361, sequence calculation Thermus thermophilus
80000
-
gel filtration Thermus thermophilus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-fructose 1,6-bisphosphate + H2O Thermus thermophilus
-
D-fructose 6-phosphate + phosphate
-
?
D-fructose 1,6-bisphosphate + H2O Thermus thermophilus HB8 / ATCC 27634 / DSM 579
-
D-fructose 6-phosphate + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Thermus thermophilus Q5SJM8 ATCC 27634
-
Thermus thermophilus HB8 / ATCC 27634 / DSM 579 Q5SJM8 ATCC 27634
-

Purification (Commentary)

Purification (Comment) Organism
recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) pLysS by heat treatment, nickel affinity chromatography, and gel filtration Thermus thermophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-fructose 1,6-bisphosphate + H2O
-
Thermus thermophilus D-fructose 6-phosphate + phosphate
-
?
D-fructose 1,6-bisphosphate + H2O
-
Thermus thermophilus HB8 / ATCC 27634 / DSM 579 D-fructose 6-phosphate + phosphate
-
?

Subunits

Subunits Comment Organism
dimer 2 * 40324, mass spectrometry, 2 * 40361, sequence calculation Thermus thermophilus
More in solution, the enzyme appears to be a homodimer which ensembles into an octamer in the tetragonal crystals Thermus thermophilus

Synonyms

Synonyms Comment Organism
archaeal-like fructose-1,6-bisphosphatase
-
Thermus thermophilus
FBPase
-
Thermus thermophilus
fructose-1,6-bisphosphatase
-
Thermus thermophilus