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Literature summary for 3.1.4.53 extracted from

  • Gardner, C.; Robas, N.; Cawkill, D.; Fidock, M.
    Cloning and characterization of the human and mouse PDE7B, a novel cAMP-specific cyclic nucleotide phosphodiesterase (2000), Biochem. Biophys. Res. Commun., 272, 186-192.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Sf9 insect cells Mus musculus
expression in Sf9 insect cells Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
3-isobutyl-1-methyl-xanthine
-
Mus musculus
3-isobutyl-1-methylxanthine
-
Homo sapiens
dipyridamole
-
Homo sapiens
dipyridamole
-
Mus musculus
additional information zaprinast, rolipram, and milrinone do not significantly inhibit PDE7B Homo sapiens
additional information zaprinast, rolipram, and milrinone do not significantly inhibit PDE7B Mus musculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0001
-
adenosine 3',5'-cyclic phosphate
-
Mus musculus
0.0002
-
adenosine 3',5'-cyclic phosphate
-
Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens Q9NP56
-
-
Mus musculus Q9QXQ1
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Mus musculus
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
adenosine 3',5'-cyclic phosphate + H2O
-
Mus musculus adenosine 5'-phosphate
-
?
adenosine 3',5'-cyclic phosphate + H2O
-
Homo sapiens adenosine 5'-phosphate
-
?
additional information PDE7B does not hydrolyse cGMP Mus musculus ?
-
?
additional information PDE7B does not hydrolyse cGMP Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
PDE7B
-
Mus musculus
PDE7B
-
Homo sapiens

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.00051
-
pH 7.4, 30°C Mus musculus dipyridamole
0.00194
-
pH 7.4, 30°C Homo sapiens dipyridamole
0.00381
-
pH 7.4, 30°C Mus musculus 3-isobutyl-1-methyl-xanthine
0.00737
-
pH 7.4, 30°C Homo sapiens 3-isobutyl-1-methylxanthine