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Literature summary for 3.1.3.7 extracted from

  • Betti, M.; Petrucco, S.; Bolchi, A.; Dieci, G.; Ottonello, S.
    A plant 3'-phosphoesterase involved in the repair of DNA strand breaks generated by oxidative damage (2001), J. Biol. Chem., 276, 18038-18045.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Zea mays

Inhibitors

Inhibitors Comment Organism Structure
Ca2+
-
Zea mays
K+
-
Zea mays
Li+
-
Zea mays
Na+
-
Zea mays

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.033
-
adenosine 3',5'-bisphosphate pH 8.1, 30°C Zea mays
0.126
-
adenosine 3',5'-bisphosphate pH 8.1, 30°C Zea mays

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Zea mays

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
28000
-
-
Zea mays
40000
-
-
Zea mays

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q84JE8
-
-
Drosophila melanogaster Q9VHS0
-
-
Zea mays Q94FY6
-
-
Zea mays Q94G04
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme Zea mays

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3'-phosphoadenosine 5'-phosphosulfate + H2O
-
Zea mays adenosine 5'-phosphosulfate + phosphate
-
?
3'-phosphoadenosine 5'-phosphosulfate + H2O 67% enzyme activity in comparison to 3'-phosphoadenosine 5'-phosphate as substrate Zea mays adenosine 5'-phosphosulfate + phosphate
-
?
adenosine 2',5'-bisphosphate + H2O 100% in comparison to 3'-phosphoadenosine 5'-phosphate as substrate Zea mays adenosine 5'-phosphate + phosphate
-
?
adenosine 2',5'-bisphosphate + H2O only 6% enzyme activity in comparison to 3'-phosphoadenosine 5'-phosphate as substrate Zea mays adenosine 5'-phosphate + phosphate
-
?
adenosine 3',5'-bisphosphate + H2O
-
Zea mays adenosine 5'-phosphate + phosphate
-
?
inositol 1,4-bisphosphate + H2O
-
Zea mays inositol 4-phosphate + phosphate
-
?
additional information not: 3’-AMP, ATP, NADP, O-phospho-L-serine, phosphoglycolic acid, L-histidinol phosphate Zea mays ?
-
?

Synonyms

Synonyms Comment Organism
3’-phosphoesterase
-
Zea mays

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.09
-
Ca2+ pH 8.1, 30°C Zea mays
0.35
-
Ca2+ pH 8.1, 30°C Zea mays
1.6
-
Li+ pH 8.1, 30°C Zea mays
20
-
Li+ pH 8.1, 30°C Zea mays
140
-
K+ pH 8.1, 30°C Zea mays
160
-
Na+ pH 8.1, 30°C Zea mays