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Literature summary extracted from

  • Hui, K.S.
    Brain-specific aminopeptidase: from enkephalinase to protector against neurodegeneration (2007), Neurochem. Res., 32, 2062-2071.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.11.14 amastatin
-
Mus musculus
3.4.11.14 amastatin
-
Rattus norvegicus
3.4.11.14 puromycin
-
Mus musculus
3.4.11.14 puromycin
-
Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.11.14 0.00095
-
Met-enkephalin
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.11.14 cytosol
-
Rattus norvegicus 5829
-
3.4.11.14 cytosol 80% of the PSA resides in the cytosol Mus musculus 5829
-
3.4.11.14 membrane 20% of the PSA is associated with the membrane Mus musculus 16020
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.11.14 Mg2+ Mg2+ restores the activity of the apoenzyme Rattus norvegicus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.11.14 110000
-
SDS-PAGE Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
3.4.11.14 Mus musculus
-
-
-
3.4.11.14 Rattus norvegicus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.11.14 brain
-
Mus musculus
-
3.4.11.14 brain
-
Rattus norvegicus
-
3.4.11.14 cerebral cortex
-
Mus musculus
-
3.4.11.14 hippocampus
-
Mus musculus
-
3.4.11.14 hippocampus
-
Rattus norvegicus
-
3.4.11.14 hypothalamus
-
Mus musculus
-
3.4.11.14 thalamus
-
Mus musculus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.11.14 L-Arg-enkephalin + H2O
-
Mus musculus L-Arg + enkephalin
-
?
3.4.11.14 Met-enkephalin + H2O
-
Rattus norvegicus ? releases only the N-terminal tyrosine ?

Subunits

EC Number Subunits Comment Organism
3.4.11.14 monomer 1 * 110000, SDS-PAGE Rattus norvegicus

Synonyms

EC Number Synonyms Comment Organism
3.4.11.14 GenePSA-dependent puromycin-sensitive aminopeptidase
-
Mus musculus
3.4.11.14 NAP
-
Mus musculus
3.4.11.14 NAP
-
Rattus norvegicus
3.4.11.14 NPEPPS
-
Mus musculus
3.4.11.14 PSA
-
Mus musculus
3.4.11.14 puromycin-sensitive aminopeptidase
-
Mus musculus
3.4.11.14 puromycin-sensitive neuron-aminopeptidase
-
Mus musculus
3.4.11.14 puromycin-sensitive neuron-aminopeptidase
-
Rattus norvegicus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.11.14 7
-
-
Rattus norvegicus

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
3.4.11.14 0.00004
-
amastatin
-
Rattus norvegicus

pI Value

EC Number Organism Comment pI Value Maximum pI Value
3.4.11.14 Rattus norvegicus isoelectric focusing
-
5.25