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Literature summary extracted from

  • De-Eknamkul, W.; Zenk, M.H.
    Homogeneous 1,2-dehydroreticuline reductase from opium poppy plant (1991), Microb. Util. Renewable Resour., 7, 87-98.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.5.1.27 (R)-reticuline
-
 Papaver somniferum
1.5.1.27 (S)-Coclaurine
-
 Papaver somniferum
1.5.1.27 (S)-N-methylcoclaurine
-
 Papaver somniferum
1.5.1.27 (S)-norreticuline
-
 Papaver somniferum
1.5.1.27 (S)-reticuline
-
 Papaver somniferum
1.5.1.27 6-O-methyllaudanosoline
-
 Papaver somniferum
1.5.1.27 codeine
-
 Papaver somniferum
1.5.1.27 morphine
-
 Papaver somniferum
1.5.1.27 oripavine
-
 Papaver somniferum
1.5.1.27 salutaridine
-
 Papaver somniferum
1.5.1.27 thebaine
-
 Papaver somniferum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.1.27 0.007
-
 NADPH
-
 Papaver somniferum
1.5.1.27 0.01
-
 1,2-dehydroreticuline
-
 Papaver somniferum

Organism

EC Number Organism UniProt Comment Textmining
1.5.1.27 Papaver somniferum
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.5.1.27
-
 Papaver somniferum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.5.1.27 seedling
-
 Papaver somniferum
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.5.1.27 additional information
-
 assay for the enzyme in crude extract Papaver somniferum

Storage Stability

EC Number Storage Stability Organism
1.5.1.27 4°C, 1 mM NADPH, 50% loss of activity after 20 days Papaver somniferum

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.5.1.27 30
-
-
 Papaver somniferum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.5.1.27 8.5
-
-
 Papaver somniferum