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Literature summary for 3.6.1.29 extracted from

  • Luthje, J.; Ogilvie, A.
    Catabolism of Ap3A and Ap4A in human plasma. Purification and characterization of a glycoprotein complex with 5'-nucleotide phosphodiesterase activity (1985), Eur. J. Biochem., 149, 119-127.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
Homo sapiens
Mn2+
-
Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0006
-
Ap4A
-
Homo sapiens
0.001
-
P1-P3-bis(5'-adenosyl) triphosphate
-
Homo sapiens

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Homo sapiens
Mg2+
-
Homo sapiens
Zn2+
-
Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
230000
-
gel filtration Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
P1-P3-bis(5'-adenosyl) triphosphate + H2O Homo sapiens
-
ADP + AMP
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein mannoside Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
plasma
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Ap4A + H2O
-
Homo sapiens ?
-
?
ATP + 2 H2O
-
Homo sapiens AMP + 2 phosphate
-
?
diadenosine 5',5''-P1,P4-tetraphosphate + H2O
-
Homo sapiens AMP + ATP
-
?
NAD+ + H2O
-
Homo sapiens ?
-
?
P1-P3-bis(5'-adenosyl) triphosphate + H2O
-
Homo sapiens ADP + AMP
-
?
thymidine 5'-monophosphate p-nitrophenylester + H2O
-
Homo sapiens ?
-
?
UTP + 2 H2O
-
Homo sapiens UMP + 2 phosphate
-
?

Subunits

Subunits Comment Organism
polymer
-
Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Homo sapiens