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Literature summary for 2.7.1.11 extracted from

  • Winkler, C.; Delvos, B.; Martin, W.; Henze, K.
    Purification, microsequencing and cloning of spinach ATP-dependent phosphofructokinase link sequence and function for the plant enzyme (2007), FEBS J., 274, 429-438.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Spinacia oleracea

Inhibitors

Inhibitors Comment Organism Structure
phosphate slight inhibition; slight inhibition; slight inhibition Spinacia oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.081
-
ATP
-
Spinacia oleracea
0.081
-
ATP 30°C, pH 7.8 Spinacia oleracea
1.7
-
D-fructose 6-phosphate 30°C, pH 7.8 Spinacia oleracea

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
Spinacia oleracea 9507
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
52000
-
4 * 52000, SDS-PAGE Spinacia oleracea
200000
-
gel filtration Spinacia oleracea

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-
Spinacia oleracea A1XM06
-
-
Spinacia oleracea A1XM07
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Spinacia oleracea
inclusion of adenosine 5'-(beta,gamma-imido)triphosphate is conducive to enzyme activitiy during the purification Spinacia oleracea

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Spinacia oleracea
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
600
-
-
Spinacia oleracea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + D-fructose 6-phosphate
-
Spinacia oleracea ADP + D-fructose 1,6-bisphosphate
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 52000, SDS-PAGE Spinacia oleracea

Synonyms

Synonyms Comment Organism
ATP-dependent phosphofructokinase
-
Spinacia oleracea