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Literature summary for 2.7.1.23 extracted from

  • Williams, M.B.; Jones, H.P.
    Calmodulin-dependent NAD kinase of human neutrophils (1985), Arch. Biochem. Biophys., 237, 80-87.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
Calmodulin calmodulin-dependent enzyme is stimulated 3.5fold by addition of calmodulin in presence of Ca2+ Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
Trifluoperazine inhibits stimulation by calmodulin Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.6
-
NAD+
-
Homo sapiens
0.9
-
ATP
-
Homo sapiens

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ half-maximal activity at free calcium of approximately 0.0004 mM Homo sapiens
Mg2+ activity is strictly dependent on Mg2+. Maximal activity above 5 mM Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
169000
-
gel filtration Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens O95544
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
neutrophil
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + NAD+
-
Homo sapiens ADP + NADP+
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 9.5
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Homo sapiens