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Literature summary for 1.5.1.16 extracted from

  • Otten, L.A.B.M.; Vreugdenhil, D.; Schilperoort, R.A.
    Properties of D(+)-lysopine dehydrogenase from crown gall tumour tissue (1977), Biochim. Biophys. Acta, 485, 268-277.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.003
-
NADPH
-
Nicotiana tabacum
0.01
-
NADP+
-
Nicotiana tabacum
0.16
-
D(+)-lysopine
-
Nicotiana tabacum
0.23
-
pyruvate
-
Nicotiana tabacum
0.56
-
L-lysine
-
Nicotiana tabacum
0.8
-
D-(+)-octopine
-
Nicotiana tabacum
1.3
-
L-methionine
-
Nicotiana tabacum
2.3
-
L-ornithine
-
Nicotiana tabacum
4.4
-
L-arginine
-
Nicotiana tabacum
6.1
-
L-glutamine
-
Nicotiana tabacum
6.1
-
L-histidine
-
Nicotiana tabacum
17.1
-
L-citrulline
-
Nicotiana tabacum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N2-(D-1-carboxyethyl)-L-lysine + NADP+ + H2O Nicotiana tabacum
-
L-lysine + pyruvate + NADPH
-
r
N2-(D-1-carboxyethyl)-L-ornithine + NADP+ + H2O Nicotiana tabacum
-
L-ornithine + pyruvate + NADPH
-
r

Organism

Organism UniProt Comment Textmining
Nicotiana tabacum
-
leaf tumors initiated by infection with Agrobacterium tumefaciens, strain B6S3
-

Purification (Commentary)

Purification (Comment) Organism
leaf tumors initiated by infection with Agrobacterium tumefaciens, partial Nicotiana tabacum

Source Tissue

Source Tissue Comment Organism Textmining
crown gall leaves infected with Agrobacterium tumefaciens strain B6S3 Nicotiana tabacum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.045
-
-
Nicotiana tabacum

Storage Stability

Storage Stability Organism
-20°C, many weeks Nicotiana tabacum
4°C, some days Nicotiana tabacum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-(+)-octopine + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
L-arginine + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
L-citrulline + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
L-glutamine + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
L-histidine + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
L-methionine + pyruvate + NADH + H+
-
Nicotiana tabacum ?
-
r
N2-(D-1-carboxyethyl)-L-lysine + NADP+ + H2O
-
Nicotiana tabacum L-lysine + pyruvate + NADPH
-
r
N2-(D-1-carboxyethyl)-L-lysine + NADP+ + H2O N2-(D-1-carboxyethyl)-L-lysine is identical with lysopine, in the reverse reaction L-methionine, L-ornithine, L-arginine, L-histidine, L-glutamine can act instead of L-lysine Nicotiana tabacum L-lysine + pyruvate + NADPH
-
r
N2-(D-1-carboxyethyl)-L-ornithine + NADP+ + H2O
-
Nicotiana tabacum L-ornithine + pyruvate + NADPH
-
r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Nicotiana tabacum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.2
-
L-arginine Nicotiana tabacum
6.3
-
L-methionine Nicotiana tabacum
6.7
-
L-ornithine Nicotiana tabacum
8.9
-
lysopine Nicotiana tabacum
9.1
-
N2-(D-1-carboxyethyl)-L-ornithine i.e. octopine Nicotiana tabacum

Cofactor

Cofactor Comment Organism Structure
NADH
-
Nicotiana tabacum
NADPH
-
Nicotiana tabacum