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Literature summary for 3.2.1.32 extracted from

  • Araki, T.; Tani, S.; Maeda, K.; Hashikawa, S.; Nakagawa, H.; Morishita, T.
    Purification and characterization of beta-1,3-xylanase from a marine bacterium Vibrio sp. XY-214 (1999), Biosci. Biotechnol. Biochem., 63, 2017-2019.
    View publication on PubMed

Application

Application Comment Organism
synthesis preparation of a large number of protoplasts are isolated from Porphyra yezoensis, Phorphyra tenera, and Bangia atropurpurea Vibrio sp.

Inhibitors

Inhibitors Comment Organism Structure
Al3+
-
Vibrio sp.
Cu2+ 1 mM, complete inhibition Vibrio sp.
dithiothreitol
-
Vibrio sp.
Fe3+
-
Vibrio sp.
Hg2+ 1 mM, complete inhibition Vibrio sp.
Mn2+
-
Vibrio sp.
N-bromosuccinimide 1 mM, complete inhibition Vibrio sp.
PCMB
-
Vibrio sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
52000
-
x * 52000, SDS-PAGE Vibrio sp.

Organism

Organism UniProt Comment Textmining
Vibrio sp.
-
XY-214
-
Vibrio sp. XY-214
-
XY-214
-

Purification (Commentary)

Purification (Comment) Organism
-
Vibrio sp.

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9.9
-
-
Vibrio sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-1,3-xylan + H2O
-
Vibrio sp. xylose + xylooligosaccharides
-
?
beta-1,3-xylan + H2O
-
Vibrio sp. XY-214 xylose + xylooligosaccharides
-
?

Subunits

Subunits Comment Organism
? x * 52000, SDS-PAGE Vibrio sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Vibrio sp.

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
stable below Vibrio sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Vibrio sp.

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 8 4°C, 20 h, stable Vibrio sp.