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Literature summary for 1.5.99.12 extracted from

  • Galuszka, P.; Frebort, I.; Sebela, M.; Pec, P.
    Degradation of cytokinins by cytokinin oxidases in plants (2000), Plant Growth Regul., 32, 315-327.
No PubMed abstract available

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25100
-
gel filtration Catharanthus roseus
40000 60000 gel filtration Triticum aestivum
55000 94400 gel filtration Zea mays

Organism

Organism UniProt Comment Textmining
Catharanthus roseus
-
-
-
Nicotiana tabacum
-
-
-
Phaseolus lunatus
-
-
-
Populus x canadensis
-
-
-
Triticum aestivum
-
-
-
Zea mays
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
callus
-
Nicotiana tabacum
-
callus
-
Populus x canadensis
-
callus
-
Phaseolus lunatus
-
crown gall
-
Catharanthus roseus
-
germ
-
Triticum aestivum
-
kernel
-
Zea mays
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Triticum aestivum
additional information
-
-
Zea mays
additional information
-
-
Nicotiana tabacum
additional information
-
-
Populus x canadensis
additional information
-
-
Catharanthus roseus
additional information
-
-
Phaseolus lunatus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N6-isopentenyladenine + electron acceptor
-
Triticum aestivum adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir
N6-isopentenyladenine + electron acceptor
-
Zea mays adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir
N6-isopentenyladenine + electron acceptor
-
Nicotiana tabacum adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir
N6-isopentenyladenine + electron acceptor
-
Populus x canadensis adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir
N6-isopentenyladenine + electron acceptor
-
Catharanthus roseus adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir
N6-isopentenyladenine + electron acceptor
-
Phaseolus lunatus adenine + 3-methyl-2-butenal + reduced electron acceptor
-
ir

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5 7
-
Zea mays
6
-
-
Zea mays
6.5
-
-
Triticum aestivum
6.8
-
-
Zea mays
7
-
-
Catharanthus roseus
7.5
-
-
Triticum aestivum
8 9
-
Populus x canadensis
8.4
-
-
Phaseolus lunatus
8.5 9
-
Nicotiana tabacum