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Literature summary for 4.2.99.22 extracted from

  • Kato, Y.; Shoji, K.; Ubukata, M.; Shigetomi, K.; Sato, Y.; Nakajima, N.; Ogita, S.
    Purification and characterization of a tuliposide-converting enzyme from bulbs of Tulipa gesneriana (2009), Biosci. Biotechnol. Biochem., 73, 1895-1897.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Ag+ 2 mM, 98.8% inhibition Tulipa gesneriana
Hg2+ 0.2 mM, 99% inhibition Tulipa gesneriana
NaF 2 mM, 91.7% inhibition Tulipa gesneriana
phenylmethylsulfonyl fluoride 2 mM, 86.9% inhibition Tulipa gesneriana

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
2 * 34000, SDS-PAGE Tulipa gesneriana
70200
-
gel filtration Tulipa gesneriana

Organism

Organism UniProt Comment Textmining
Tulipa gesneriana
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Tulipa gesneriana

Source Tissue

Source Tissue Comment Organism Textmining
bulb
-
Tulipa gesneriana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl acetate 0.4% of the activity with 6-tuliposide A Tulipa gesneriana ?
-
?
6-benzoyl-D-glucose 1.2% of the activity with 6-tuliposide A Tulipa gesneriana ?
-
?
6-tuliposide A
-
Tulipa gesneriana tulipalin A + D-glucose
-
?
6-tuliposide B 7.8% of the activity with 6-tuliposide A Tulipa gesneriana tulipalin B + D-glucose
-
?

Subunits

Subunits Comment Organism
dimer 2 * 34000, SDS-PAGE Tulipa gesneriana

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Tulipa gesneriana

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
Tulipa gesneriana