BRENDA - Enzyme Database show
show all sequences of 1.1.1.236

An atypical pattern of accumulation of scopolamine and other tropane alkaloids and expression of alkaloid pathway genes in Hyoscyamus senecionis

Dehghan, E.; Shahriari Ahmadi, F.; Ghotbi Ravandi, E.; Reed, D.W.; Covello, P.S.; Bahrami, A.R.; Plant Physiol. Biochem. 70C, 188-194 (2013)

Data extracted from this reference:

Natural Substrates/ Products (Substrates)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
tropinone + NADPH + H+
Hyoscyamus muticus
tropinone reductase I
tropine + NADP+
-
-
?
tropinone + NADPH + H+
Hyoscyamus senecionis
tropinone reductase I
tropine + NADP+
-
-
?
Organism
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
Hyoscyamus muticus
-
-
-
Hyoscyamus senecionis
-
-
-
Source Tissue
Source Tissue
Commentary
Organism
Textmining
leaf
hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus
Hyoscyamus muticus
-
leaf
scopolamine is the main tropane alkaloid compound in Hyoscyamus senecionis leaves
Hyoscyamus senecionis
-
root
hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus
Hyoscyamus muticus
-
Substrates and Products (Substrate)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
tropinone + NADPH + H+
tropinone reductase I
726209
Hyoscyamus muticus
tropine + NADP+
-
-
-
?
tropinone + NADPH + H+
tropinone reductase I
726209
Hyoscyamus senecionis
tropine + NADP+
-
-
-
?
Cofactor
Cofactor
Commentary
Organism
Structure
NADPH
-
Hyoscyamus muticus
NADPH
-
Hyoscyamus senecionis
Cofactor (protein specific)
Cofactor
Commentary
Organism
Structure
NADPH
-
Hyoscyamus muticus
NADPH
-
Hyoscyamus senecionis
Natural Substrates/ Products (Substrates) (protein specific)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
tropinone + NADPH + H+
Hyoscyamus muticus
tropinone reductase I
tropine + NADP+
-
-
?
tropinone + NADPH + H+
Hyoscyamus senecionis
tropinone reductase I
tropine + NADP+
-
-
?
Source Tissue (protein specific)
Source Tissue
Commentary
Organism
Textmining
leaf
hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus
Hyoscyamus muticus
-
leaf
scopolamine is the main tropane alkaloid compound in Hyoscyamus senecionis leaves
Hyoscyamus senecionis
-
root
hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus
Hyoscyamus muticus
-
Substrates and Products (Substrate) (protein specific)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
tropinone + NADPH + H+
tropinone reductase I
726209
Hyoscyamus muticus
tropine + NADP+
-
-
-
?
tropinone + NADPH + H+
tropinone reductase I
726209
Hyoscyamus senecionis
tropine + NADP+
-
-
-
?
General Information
General Information
Commentary
Organism
metabolism
tropinone reductase I is involved in the scopolamine biosynthetic pathway, overview. Hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus. Higher amounts of littorine as an intermediate compound in the pathway, and 3'-hydroxylittorine are accumulated in roots than in other organs
Hyoscyamus muticus
metabolism
tropinone reductase I is involved in the scopolamine biosynthetic pathway, overview. Scopolamine is the main tropane alkaloid compound in Hyoscyamus senecionis leaves. Higher amounts of littorine as an intermediate compound in the pathway, and 3'-hydroxylittorine are accumulated in roots than in other organs
Hyoscyamus senecionis
General Information (protein specific)
General Information
Commentary
Organism
metabolism
tropinone reductase I is involved in the scopolamine biosynthetic pathway, overview. Hyoscyamine is the main tropane alkaloid of the leaf and root of Hyoscyamus muticus. Higher amounts of littorine as an intermediate compound in the pathway, and 3'-hydroxylittorine are accumulated in roots than in other organs
Hyoscyamus muticus
metabolism
tropinone reductase I is involved in the scopolamine biosynthetic pathway, overview. Scopolamine is the main tropane alkaloid compound in Hyoscyamus senecionis leaves. Higher amounts of littorine as an intermediate compound in the pathway, and 3'-hydroxylittorine are accumulated in roots than in other organs
Hyoscyamus senecionis
Other publictions for EC 1.1.1.236
No.
1st author
Pub Med
title
organims
journal
volume
pages
year
Activating Compound
Application
Cloned(Commentary)
Crystallization (Commentary)
Engineering
General Stability
Inhibitors
KM Value [mM]
Localization
Metals/Ions
Molecular Weight [Da]
Natural Substrates/ Products (Substrates)
Organic Solvent Stability
Organism
Oxidation Stability
Posttranslational Modification
Purification (Commentary)
Reaction
Renatured (Commentary)
Source Tissue
Specific Activity [micromol/min/mg]
Storage Stability
Substrates and Products (Substrate)
Subunits
Temperature Optimum [C]
Temperature Range [C]
Temperature Stability [C]
Turnover Number [1/s]
pH Optimum
pH Range
pH Stability
Cofactor
Ki Value [mM]
pI Value
IC50 Value
Activating Compound (protein specific)
Application (protein specific)
Cloned(Commentary) (protein specific)
Cofactor (protein specific)
Crystallization (Commentary) (protein specific)
Engineering (protein specific)
General Stability (protein specific)
IC50 Value (protein specific)
Inhibitors (protein specific)
Ki Value [mM] (protein specific)
KM Value [mM] (protein specific)
Localization (protein specific)
Metals/Ions (protein specific)
Molecular Weight [Da] (protein specific)
Natural Substrates/ Products (Substrates) (protein specific)
Organic Solvent Stability (protein specific)
Oxidation Stability (protein specific)
Posttranslational Modification (protein specific)
Purification (Commentary) (protein specific)
Renatured (Commentary) (protein specific)
Source Tissue (protein specific)
Specific Activity [micromol/min/mg] (protein specific)
Storage Stability (protein specific)
Substrates and Products (Substrate) (protein specific)
Subunits (protein specific)
Temperature Optimum [C] (protein specific)
Temperature Range [C] (protein specific)
Temperature Stability [C] (protein specific)
Turnover Number [1/s] (protein specific)
pH Optimum (protein specific)
pH Range (protein specific)
pH Stability (protein specific)
pI Value (protein specific)
Expression
General Information
General Information (protein specific)
Expression (protein specific)
KCat/KM [mM/s]
KCat/KM [mM/s] (protein specific)
726209
Dehghan
An atypical pattern of accumul ...
Hyoscyamus muticus, Hyoscyamus senecionis
Plant Physiol. Biochem.
70C
188-194
2013
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2
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2
2
-
-
-
696874
Kai
Molecular cloning, characteriz ...
Anisodus acutangulus
Biotechnol. Appl. Biochem.
54
:177-186
2009
1
-
-
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-
-
1
-
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1
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1
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1
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1
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1
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3
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1
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689548
Brock
The functional divergence of s ...
Cochlearia officinalis
Plant J.
54
388-401
2008
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-
1
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2
-
1
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1
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4
1
-
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-
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-
-
-
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-
-
-
689953
Freydank
Protein structure modeling ind ...
Solanum dulcamara
Proteins
72
173-183
2008
-
-
1
-
-
-
-
1
-
-
1
1
-
1
-
-
1
-
-
-
-
-
3
2
1
-
-
-
1
1
-
1
-
-
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-
1
1
-
-
-
-
-
-
1
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1
1
-
-
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1
-
-
-
-
3
2
1
-
-
-
1
1
-
-
-
-
-
-
-
-
670518
Draeger
Tropinone reductases, enzymes ...
Atropa belladonna, Datura stramonium, Hyoscyamus niger, Solanum tuberosum
Phytochemistry
67
327-337
2006
-
-
4
-
-
-
-
18
-
-
4
-
-
4
-
-
-
-
-
4
4
-
14
-
-
-
-
1
4
-
-
4
-
-
-
-
-
4
4
-
-
-
-
-
-
18
-
-
4
-
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-
-
-
-
4
4
-
14
-
-
-
-
1
4
-
-
-
-
-
-
-
-
-
670636
Kaiser
Immunolocalisation of two trop ...
Solanum tuberosum
Planta
225
127-137
2006
-
-
1
-
-
-
-
-
-
-
1
-
-
3
-
-
1
-
-
4
-
-
1
-
-
-
-
-
1
-
-
1
-
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-
-
-
1
1
-
-
-
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-
-
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-
1
-
-
-
-
1
-
4
-
-
1
-
-
-
-
-
1
-
-
-
-
-
-
-
-
-
656413
Richter
Overexpression of tropinone re ...
Datura stramonium
J. Exp. Bot.
56
645-652
2005
-
-
1
-
-
-
-
-
-
-
-
-
-
1
-
-
-
-
-
2
-
-
-
-
-
-
-
-
-
-
-
2
-
-
-
-
-
1
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
654707
Yamashita
Capturing enzyme structure pri ...
Datura stramonium
Biochemistry
42
5566-5573
2003
-
-
-
-
-
-
-
2
-
-
-
-
-
1
-
-
-
-
-
-
-
-
1
-
-
-
-
2
-
-
-
1
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-
1
-
-
-
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2
-
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-
-
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-
-
-
-
-
-
1
-
-
-
-
2
-
-
-
-
-
-
-
-
-
-
348033
Keiner
Molecular cloning, expression ...
Atropa belladonna, Datura stramonium, Hyoscyamus niger, Solanum tuberosum
Plant Mol. Biol.
48
299-308
2002
-
-
2
1
-
-
-
4
-
-
-
4
-
7
-
-
2
-
-
17
-
-
8
-
-
-
-
-
-
-
-
3
-
-
-
-
-
2
3
1
-
-
-
-
-
4
-
-
-
4
-
-
-
2
-
17
-
-
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
347972
Nakajima
Site-directed mutagenesis of p ...
Arabidopsis sp., Datura stramonium, Hyoscyamus niger
J. Biol. Chem.
274
16563-16568
1999
-
-
3
1
-
-
-
19
-
-
-
2
-
3
-
-
2
-
-
-
-
-
2
3
-
-
-
-
-
-
-
-
-
-
-
-
-
3
-
1
-
-
-
-
-
19
-
-
-
2
-
-
-
2
-
-
-
-
2
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
347973
Boswell
Specificities of the enzymes o ...
Brugmansia x candida, Datura stramonium, Datura stramonium D15/5, Hyoscyamus niger
Phytochemistry
52
871-878
1999
-
-
-
-
-
-
-
6
-
-
-
3
-
9
-
-
2
-
-
3
-
-
10
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
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-
-
6
-
-
-
3
-
-
-
2
-
3
-
-
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
348030
Nakajima
Two tropinone reductases, that ...
Atropa belladonna, Datura stramonium, Hyoscyamus niger, no activity in Nicotiana tabacum
Plant Cell Physiol.
40
1099-1107
1999
-
-
2
1
-
-
-
-
-
-
1
3
-
4
-
-
2
-
-
4
-
-
3
3
-
-
-
-
-
-
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-
-
-
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-
-
2
-
1
-
-
-
-
-
-
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-
1
3
-
-
-
2
-
4
-
-
3
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
348032
Yamashita
Structure of tropinone reducta ...
Datura stramonium
Biochemistry
38
7630-7637
1999
-
-
-
-
-
-
-
-
-
-
-
1
-
1
-
-
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-
-
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2
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1
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-
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
348028
Nakajima
Crystal structures of two trop ...
Datura stramonium, Hyoscyamus niger
Proc. Natl. Acad. Sci. USA
95
4876-4881
1998
-
-
1
1
-
-
-
-
-
-
-
2
-
2
-
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-
-
-
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-
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2
2
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1
-
1
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2
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-
-
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
348027
Portsteffen
The reduction of tropinone in ...
Atropa belladonna, Datura stramonium
Phytochemistry
37
391-400
1994
-
-
1
-
-
-
-
8
-
-
5
2
-
3
-
-
2
-
-
2
1
-
8
2
-
-
-
-
2
-
1
1
-
-
-
-
-
1
1
-
-
-
-
-
-
8
-
-
5
2
-
-
-
2
-
2
1
-
8
2
-
-
-
-
2
-
1
-
-
-
-
-
-
-
348026
Nakajima
Two tropinone reductases with ...
Atropa belladonna, Datura stramonium, Hyoscyamus niger, no activity in Nicotiana tabacum
Proc. Natl. Acad. Sci. USA
90
9591-9595
1993
-
-
2
-
-
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-
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3
-
8
-
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1
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3
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3
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2
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3
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1
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3
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3
-
-
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-
-
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-
-
-
348023
Draeger
Levels of tropinone reductase ...
Atropa belladonna, Datura inoxia, Datura stramonium, Hyoscyamus niger, Physalis peruviana
Planta
188
581-586
1992
-
-
-
-
-
-
-
1
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5
-
6
-
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2
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4
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7
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1
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5
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2
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4
-
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7
-
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-
-
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-
-
-
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-
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-
348024
Hashimoto
Two tropinone reductases with ...
Hyoscyamus niger
Plant Physiol.
100
836-845
1992
-
-
-
-
-
-
-
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1
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2
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1
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1
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1
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-
-
-
-
-
-
-
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-
-
-
-
348025
Portsteffen
-
Two tropinone reducing enzymes ...
Atropa belladonna, Calystegia sepium, Datura inoxia, Datura stramonium, Hyoscyamus bohemicus, Hyoscyamus canariensis, Hyoscyamus muticus, Hyoscyamus niger, Hyoscyamus pusillus, no activity in Brassica campestris, no activity in Browallia americana, no activity in Nicotiana tabacum, Physalis alkekengi, Physalis edulis, Physalis philadelphica, Physochlaina orientalis
Phytochemistry
31
1135-1138
1992
-
-
-
-
-
3
1
16
-
-
4
13
-
16
-
-
2
-
-
12
1
1
30
4
-
-
-
-
2
2
1
2
-
-
-
-
-
-
2
-
-
3
-
1
-
16
-
-
4
13
-
-
-
2
-
12
1
1
30
4
-
-
-
-
2
2
1
-
-
-
-
-
-
-
348022
Couladis
-
Enzymes catalysing the reducti ...
Atropa belladonna, Datura inoxia, Datura stramonium, Hyoscyamus niger
Phytochemistry
30
801-805
1991
-
-
-
-
-
2
-
-
-
-
-
4
-
4
-
-
2
-
-
4
1
-
14
-
1
-
-
-
4
-
-
6
-
-
-
-
-
-
6
-
-
2
-
-
-
-
-
-
-
4
-
-
-
2
-
4
1
-
14
-
1
-
-
-
4
-
-
-
-
-
-
-
-
-
348021
Draeger
-
Purification and characterizat ...
Datura stramonium, Hyoscyamus niger
Agric. Biol. Chem.
52
2663-2667
1988
-
-
-
-
-
-
-
4
-
-
2
2
-
2
-
-
1
-
-
2
1
2
15
2
1
-
1
-
1
-
1
4
-
-
-
-
-
-
4
-
-
-
-
-
-
4
-
-
2
2
-
-
-
1
-
2
1
2
15
2
1
-
1
-
1
-
1
-
-
-
-
-
-
-