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Literature summary extracted from

  • Schumacher, H.M.; Rueffer, M.; Nagakura, N.; Zenk, M.H.
    Partial purification and properties of (S)-norlaudanosoline synthase from Eschscholtzia tenuifolia cell cultures (1983), J. Med. Plant Res., 48, 212-220.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.2.1.78 additional information neither substrate nor product inhibition Eschscholtzia tenuifolia

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.2.1.78 0.7
-
 3,4-dihydroxyphenylacetaldehyde
-
 Eschscholtzia tenuifolia
4.2.1.78 0.9
-
 4-hydroxyphenylacetaldehyde
-
 Eschscholtzia tenuifolia
4.2.1.78 1.5
-
 4-(2-Aminoethyl)benzene-1,2-diol
-
 Eschscholtzia tenuifolia

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
4.2.1.78 cytoplasm
-
 Eschscholtzia tenuifolia 5737
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.2.1.78 15500
-
 gel filtration Eschscholtzia tenuifolia

Organism

EC Number Organism UniProt Comment Textmining
4.2.1.78 Eschscholtzia tenuifolia
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.2.1.78 4-isozymes, partial Eschscholtzia tenuifolia

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.1.78 cell culture
-
 Eschscholtzia tenuifolia
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.2.1.78 additional information
-
-
 Eschscholtzia tenuifolia

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.1.78 4-(2-aminoethyl)benzene-1,2-diol + 3,4-dihydroxyphenylacetaldehyde
-
 Eschscholtzia tenuifolia (S)-norlaudanosoline + H2O
-
 ?
4.2.1.78 4-(2-Aminoethyl)benzene-1,2-diol + 4-hydroxyphenylacetaldehyde
-
 Eschscholtzia tenuifolia (S)-Norcoclaurine + H2O
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.2.1.78 40
-
 substrate 3,4-dihydroxyphenylacetaldehyde Eschscholtzia tenuifolia
4.2.1.78 50
-
 substrate 4-hydroxyphenylacetaldehyde Eschscholtzia tenuifolia

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.2.1.78 7.4
-
 substrate 4-hydroxyphenylacetaldehyde Eschscholtzia tenuifolia
4.2.1.78 7.8
-
 substrate 3,4-dihydroxyphenylacetaldehyde Eschscholtzia tenuifolia

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.2.1.78 5.5 8.5
-
 Eschscholtzia tenuifolia