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Literature summary for 3.2.1.139 extracted from

  • Puls, J.
    alpha-Glucuronidases in the hydrolysis of wood xylans (1992), Xylans and Xylanases (Visser, J. , et al. , Eds. ) Elsevier, Amsterdam, , 213-224.
No PubMed abstract available
Search for more literature for 3.2.1.139

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
100000
-
-
 Trichoderma reesei
160000
-
 gel filtration Agaricus bisporus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Thermoascus aurantiacus
-
 ?
-
 ?
additional information Agaricus bisporus enzyme is involved in hydrolysis of wood xylans ?
-
 ?

Organism

Organism UniProt Comment Textmining
Agaricus bisporus
-
-
-
Aspergillus awamori
-
-
-
Hypomyces rosellus
-
-
-
Laetiporus sulphureus
-
-
-
Pleurotus ostreatus
-
-
-
Polyporus versicolor
-
-
-
Streptomyces olivochromogenes
-
-
-
Thermoascus aurantiacus
-
-
-
Trichoderma reesei
-
-
-
Tyromyces palustris
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Agaricus bisporus 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Pleurotus ostreatus 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Tyromyces palustris 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Polyporus versicolor 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Laetiporus sulphureus 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosyl-xylitol + H2O
-
 Thermoascus aurantiacus 4-O-methyl-D-glucuronate + xylitol
-
 ?
4-O-methyl-D-glucuronosylxylan + H2O at 52% of the activity with 4-O-methyl-glucuronosyl-xylobiose Thermoascus aurantiacus 4-O-methyl-D-glucuronate + xylan
-
 ?
4-O-methyl-glucuronosyl-xylobiose + H2O
-
 Agaricus bisporus 4-O-methyl-glucuronate + xylobiose
-
 ?
4-O-methyl-glucuronosyl-xylobiose + H2O
-
 Trichoderma reesei 4-O-methyl-glucuronate + xylobiose
-
 ?
4-O-methyl-glucuronosyl-xylobiose + H2O
-
 Thermoascus aurantiacus 4-O-methyl-glucuronate + xylobiose
-
 ?
4-O-methyl-glucuronosyl-xylohexaose + H2O
-
 Thermoascus aurantiacus 4-O-methyl-glucuronate + xylohexaose
-
 ?
4-O-methyl-glucuronosyl-xylohexaose + H2O at 53% of the activity with 4-O-methyl-glucuronosyl-xylobiose Agaricus bisporus 4-O-methyl-glucuronate + xylohexaose
-
 ?
4-O-methyl-glucuronosyl-xylopentaose + H2O
-
 Thermoascus aurantiacus 4-O-methyl-glucuronate + xylopentaose
-
 ?
4-O-methyl-glucuronosyl-xylopentaose + H2O at 50% of the activity with 4-O-methyl-glucuronosyl-xylobiose Agaricus bisporus 4-O-methyl-glucuronate + xylopentaose
-
 ?
4-O-methyl-glucuronosyl-xylose + H2O
-
 Trichoderma reesei 4-O-methyl-glucuronate + xylose
-
 ?
4-O-methyl-glucuronosyl-xylose + H2O no activity Agaricus bisporus 4-O-methyl-glucuronate + xylose
-
 ?
4-O-methyl-glucuronosyl-xylose + H2O 96% of the activity with 4-O-methyl-glucuronosyl-xylobiose Thermoascus aurantiacus 4-O-methyl-glucuronate + xylose
-
 ?
4-O-methyl-glucuronosyl-xylotetraose + H2O
-
 Trichoderma reesei 4-O-methyl-glucuronate + xylotetraose
-
 ?
4-O-methyl-glucuronosyl-xylotetraose + H2O at 96% of the activity with 4-O-methyl-glucuronosyl-xylobiose Agaricus bisporus 4-O-methyl-glucuronate + xylotetraose
-
 ?
4-O-methyl-glucuronosyl-xylotetraose + H2O at 96% of the activity with 4-O-methyl-glucuronosyl-xylobiose Thermoascus aurantiacus 4-O-methyl-glucuronate + xylotetraose
-
 ?
4-O-methyl-glucuronosyl-xylotriose + H2O
-
 Trichoderma reesei 4-O-methyl-glucuronate + xylotriose
-
 ?
4-O-methyl-glucuronosyl-xylotriose + H2O at 96% of the activity 4-O-methyl-glucuronosyl-xylobiose Thermoascus aurantiacus 4-O-methyl-glucuronate + xylotriose
-
 ?
4-O-methyl-glucuronosyl-xylotriose + H2O at 99% of the activity with 4-O-methyl-glucuronosyl-xylobiose Agaricus bisporus 4-O-methyl-glucuronate + xylotriose
-
 ?
additional information
-
 Thermoascus aurantiacus ?
-
 ?
additional information enzyme is involved in hydrolysis of wood xylans Agaricus bisporus ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3.3 3.8
-
 Agaricus bisporus
4.5
-
-
 Thermoascus aurantiacus
5
-
-
 Trichoderma reesei