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Literature summary extracted from

  • Chen, W.P.; Matsuo, M.; Yasui, T.
    beta-1,3-Xylanase and beta-1,4-xylanase action on rhodymenan (1986), Agric. Biol. Chem., 50, 1195-1200.
No PubMed abstract available

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.8 extracellular
-
 Streptomyces sp.
-
-
3.2.1.32 extracellular
-
 Aspergillus terreus
-
-

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.8 Streptomyces sp.
-
-
-
3.2.1.32 Aspergillus terreus
-
 A-07
-
3.2.1.32 Aspergillus terreus A-07
-
 A-07
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.32
-
 Aspergillus terreus

Storage Stability

EC Number Storage Stability Organism
3.2.1.32 0°C, stable for more than 3 months Aspergillus terreus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.8 rhodymenan + H2O
-
 Streptomyces sp. additional information 3-O-beta-xylopyranosyl-4-O-beta-D-xylopyranosyl-D-xylose + xylose ?
3.2.1.32 beta-1,3-xylan + H2O
-
 Aspergillus terreus xylose + xylooligosaccharides
-
 ?
3.2.1.32 beta-1,3-xylan + H2O
-
 Aspergillus terreus A-07 xylose + xylooligosaccharides
-
 ?
3.2.1.32 rhodymenan + H2O
-
 Aspergillus terreus beta-1,4-xylotriose + beta-1,4-linked xylooligosaccharides beta-1,4-xylotriose and trace amounts of other beta-1,4-linked xylooligosaccharides ?
3.2.1.32 rhodymenan + H2O
-
 Aspergillus terreus A-07 beta-1,4-xylotriose + beta-1,4-linked xylooligosaccharides beta-1,4-xylotriose and trace amounts of other beta-1,4-linked xylooligosaccharides ?

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.32 3 6 30°C, 1 h, stable Aspergillus terreus
3.2.1.32 8
-
 30°C, 1 h, almost all activity is lost Aspergillus terreus