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Literature summary extracted from

  • Tsunasawa, S.; Narita, K.; Ogata, K.
    Purification and properties of acylamino acid-releasing enzyme from rat liver (1975), J. Biochem., 77, 89-102.
    View publication on PubMed

Application

EC Number Application Comment Organism
3.4.19.1 analysis the enzyme may be useful for the removal of the N-terminal acylamino acid from some N-terminal blocked peptides and proteins in amino acid sequence analysis Rattus norvegicus

General Stability

EC Number General Stability Organism
3.4.19.1 complete loss of activity upon freezing or lyophilization in the presence of beta-mercaptoethanol. In the absence of thiol the enzyme loses 50% of its activity on lyophilization Rattus norvegicus

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.19.1 CoCl2 1 mM, 21% inhibition Rattus norvegicus
3.4.19.1 Cu2+
-
Rattus norvegicus
3.4.19.1 DFP
-
Rattus norvegicus
3.4.19.1 FeCl2 1 mM, 21% inhibition Rattus norvegicus
3.4.19.1 Hg2+ HgCl2 Rattus norvegicus
3.4.19.1 iodoacetic acid
-
Rattus norvegicus
3.4.19.1 PCMB
-
Oryctolagus cuniculus
3.4.19.1 PCMB
-
Rattus norvegicus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.19.1 75000
-
5 * or 6 * 75000, SDS-PAGE Rattus norvegicus
3.4.19.1 360000
-
gel filtration Rattus norvegicus
3.4.19.1 423000
-
sucrose density gradient ultracentrifugation Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
3.4.19.1 Escherichia coli
-
B
-
3.4.19.1 Escherichia coli B / ATCC 11303
-
B
-
3.4.19.1 Gallus gallus
-
-
-
3.4.19.1 Oryctolagus cuniculus
-
-
-
3.4.19.1 Rattus norvegicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.19.1
-
Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.19.1 brain
-
Rattus norvegicus
-
3.4.19.1 erythrocyte
-
Rattus norvegicus
-
3.4.19.1 heart
-
Rattus norvegicus
-
3.4.19.1 kidney
-
Rattus norvegicus
-
3.4.19.1 liver
-
Rattus norvegicus
-
3.4.19.1 lung
-
Rattus norvegicus
-
3.4.19.1 muscle
-
Rattus norvegicus
-
3.4.19.1 muscle
-
Oryctolagus cuniculus
-
3.4.19.1 oviduct
-
Rattus norvegicus
-
3.4.19.1 reticulocyte
-
Rattus norvegicus
-
3.4.19.1 reticulocyte
-
Oryctolagus cuniculus
-
3.4.19.1 spleen
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.19.1 additional information
-
-
Rattus norvegicus
3.4.19.1 additional information
-
-
Oryctolagus cuniculus

Subunits

EC Number Subunits Comment Organism
3.4.19.1 ? 5 * or 6 * 75000, SDS-PAGE Rattus norvegicus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.19.1 7.2 7.6
-
Rattus norvegicus