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Literature summary for 3.5.1.48 extracted from

  • Santacroce, M.J.; Blankenship, J.
    Inhibition of acetylspermidine deacetylating activity from rat liver (1982), Proc. West. Pharmacol. Soc., 25, 113-118.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,4-diaminobutane Ki: 1.45 mM; putrescine Rattus sp.
1,5-Diaminopentane cadaverine; Ki: 1.5 mM Rattus sp.
1,6-diaminohexane Ki: 1.5 mM Rattus sp.
acetylprocainamide Ki: 1.9 mM Rattus sp.
N1-acetylspermidine Ki: 0.16 mM, competitive inhibition Rattus sp.
spermidine Ki: 0.31 mM Rattus sp.
spermine Ki: 1.15 mM Rattus sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.004
-
N8-Acetylspermidine
-
Rattus sp.

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Rattus sp. 5829
-

Organism

Organism UniProt Comment Textmining
Rattus sp.
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus sp.
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N8-acetylspermidine + H2O involvement in controlling the levels of polyamines and acetylated polyamines in tissues Rattus sp. acetate + spermidine
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.31
-
spermidine
-
Rattus sp.
1.15
-
spermine
-
Rattus sp.
1.45
-
1,4-diaminobutane
-
Rattus sp.
1.5
-
1,6-diaminohexane
-
Rattus sp.
1.5
-
1,5-Diaminopentane
-
Rattus sp.
1.9
-
acetylprocainamide
-
Rattus sp.