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Literature summary for 3.6.1.1 extracted from

  • Mukherjee, J.J.; Pal, P.R.
    Distribution of alkaline inorganic pyrophosphatase in leaves of different families of plants and partial characterization of the enzyme from Amaranthus blitum L. (1982), Agric. Biol. Chem., 46, 2735-2740.
No PubMed abstract available

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required for activity Amaranthus blitum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
diphosphate + H2O Amaranthus blitum
-
2 phosphate
-
?
diphosphate + H2O Amaranthus tricolor
-
2 phosphate
-
?

Organism

Organism UniProt Comment Textmining
Amaranthus blitum
-
-
-
Amaranthus tricolor
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Amaranthus blitum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Amaranthus blitum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
80
-
-
Amaranthus blitum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
diphosphate + H2O
-
Amaranthus blitum 2 phosphate
-
?
diphosphate + H2O
-
Amaranthus tricolor 2 phosphate
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
hardly any loss of activity for 10 min Amaranthus blitum
60
-
rapid inactivation Amaranthus blitum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Amaranthus blitum