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Literature summary for 3.6.1.17 extracted from

  • McLennan, A.G.; Mayers, E.; Hankin, S.; Thorne, N.M.; Prescott, M.; Powls, R.
    The green alga Scenedesmus obliquus contains both diadenosine 5',5'''-P1,P4-tetraphosphate (asymmetrical) pyrophosphohyrolase and phosphorylase activities (1994), Biochem. J., 300, 183-189.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
fluoride
-
Chlorella vulgaris
fluoride
-
Scenedesmus sp.

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Chlorella vulgaris
Mg2+
-
Scenedesmus sp.
Mn2+
-
Chlorella vulgaris
Mn2+
-
Scenedesmus sp.
Zn2+ strongest activation Chlorella vulgaris
Zn2+ strongest activation Scenedesmus sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
20000 26000 gel filtration, MW depends on subspecies Scenedesmus sp.
22000
-
gel filtration Chlorella vulgaris

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
P1,P4-bis(5'-adenosyl) tetraphosphate + H2O Chlorella vulgaris
-
ATP + AMP
-
?
P1,P4-bis(5'-adenosyl) tetraphosphate + H2O Scenedesmus sp.
-
ATP + AMP
-
?

Organism

Organism UniProt Comment Textmining
Chlorella vulgaris
-
-
-
Scenedesmus sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Chlorella vulgaris
-
Scenedesmus sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
P1,P4-bis(5'-adenosyl) tetraphosphate + H2O
-
Chlorella vulgaris ATP + AMP
-
?
P1,P4-bis(5'-adenosyl) tetraphosphate + H2O
-
Scenedesmus sp. ATP + AMP
-
?
P1,P5-bis(5'-adenosyl) pentaphosphate + H2O
-
Chlorella vulgaris ADP + ATP
-
?
P1,P5-bis(5'-adenosyl) pentaphosphate + H2O
-
Scenedesmus sp. ADP + ATP
-
?
P1,P6-bis(5'-adenosyl) hexaphosphate + H2O
-
Chlorella vulgaris 2 ATP
-
?
P1,P6-bis(5'-adenosyl) hexaphosphate + H2O
-
Scenedesmus sp. 2 ATP
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Chlorella vulgaris
9
-
-
Scenedesmus sp.

pH Range

pH Minimum pH Maximum Comment Organism
6.5 9.8 35% activity at pH 6.5 and 80% activity at pH 9.8 Chlorella vulgaris
6.5 9.8 35% activity at pH 6.5 and 80% activity at pH 9.8 Scenedesmus sp.