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Literature summary for 3.5.1.30 extracted from

  • Reitz, M.S.; Rodwell, V.W.
    delta-Aminovaleramidase of Pseudomonas putida (1970), J. Biol. Chem., 245, 3091-3096.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
dithioerythritol effectively reverses heavy metal inactivation Pseudomonas putida

Inhibitors

Inhibitors Comment Organism Structure
AgNO3 0.00125 mM, 100% inhibition Pseudomonas putida
arsenite characteristic of enzymes with essential vicinal sulfhydryl groups Pseudomonas putida
Ba2+ 5 mM, inhibition from 10-40% Pseudomonas putida
Ca2+ 5 mM, inhibition from 10-40% Pseudomonas putida
Cd(acetate)2 0.00125 mM, 94% inhibition Pseudomonas putida
Cd2+ 0.5 mM, complete inhibition , characteristic of enzymes with essential vicinal sulfhydryl groups Pseudomonas putida
Co2+ 5.0 mM,75% inhibition Pseudomonas putida
Cu2+ 5.0 mM, complete inhibition Pseudomonas putida
Fe2+ 5 mM, inhibition from 10-40% Pseudomonas putida
Hg(NO3)2 0.187 mM, 100% inhibition Pseudomonas putida
Hg2+ 0.5 mM, complete inhibition Pseudomonas putida
HgCl2 0.00125 mM, 100% inhibition Pseudomonas putida
Mg2+ 5 mM, inhibition from 10-40% Pseudomonas putida
NaAsO2 0.0125 mM, 47% inhibition Pseudomonas putida
p-hydroxymercuribenzoate 0.00025 mM, 44% inhibition, inhibition partially reversed by dithioerythritol Pseudomonas putida
Pb2+ 5.0 mM, complete inhibition Pseudomonas putida
Sn2+ 5.0 mM, complete inhibition Pseudomonas putida
Zn2+ 0.5 mM, complete inhibition Pseudomonas putida

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
12
-
6-Aminohexanamide
-
Pseudomonas putida

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Pseudomonas putida 5737
-

Metals/Ions

Metals/Ions Comment Organism Structure
Al3+ 0.125 mM stimulates activity 37% Pseudomonas putida
Fe3+ 0.125 mM stimulates activity 25% Pseudomonas putida

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
67000
-
gel filtration Pseudomonas putida

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5-aminopentanamide + H2O Pseudomonas putida known intermediate in lysine catabolism ?
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas putida
-
-
-

Purification (Commentary)

Purification (Comment) Organism
purified 400fold from the soluble fraction of cell-free extract Pseudomonas putida

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
130
-
-
Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-aminopentanamide + H2O
-
Pseudomonas putida 5-aminopentanoate + NH3
-
?
5-aminopentanamide + H2O known intermediate in lysine catabolism Pseudomonas putida ?
-
?
6-aminohexanamide + H2O
-
Pseudomonas putida 6-aminohexanoate + NH3
-
?

Synonyms

Synonyms Comment Organism
delta-aminovaleramidase
-
Pseudomonas putida
delta-aminovaleramide amidohydrolase
-
Pseudomonas putida

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 8.5
-
Pseudomonas putida

pH Range

pH Minimum pH Maximum Comment Organism
7 9 stable below pH 6.5, irreversibly inactivated above pH 9 Pseudomonas putida