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Literature summary extracted from

  • Zhou, Y.; Zhang, W.; Liu, Z.; Wang, J.; Yuan, S.
    Purification, characterization and synergism in autolysis of a group of 1,3-beta-glucan hydrolases from the pilei of Coprinopsis cinerea fruiting bodies (2015), Microbiology, 161, 1978-1989.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.39 45000
-
 x * 45000, SDS-PAGE Coprinopsis cinerea
3.2.1.58 45000
-
 x * 45000, SDS-PAGE Coprinopsis cinerea
3.2.1.58 85000
-
 x * 85000, SDS-PAGE Coprinopsis cinerea

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.39 Coprinopsis cinerea A8NVR5
-
-
3.2.1.39 Coprinopsis cinerea ATCC MYA-4618 A8NVR5
-
-
3.2.1.58 Coprinopsis cinerea A8N2Z2
-
-
3.2.1.58 Coprinopsis cinerea A8NNP9
-
-
3.2.1.58 Coprinopsis cinerea ATCC MYA-4618 A8N2Z2
-
-
3.2.1.58 Coprinopsis cinerea ATCC MYA-4618 A8NNP9
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.39 fruit body
-
 Coprinopsis cinerea
-
3.2.1.58 fruit body
-
 Coprinopsis cinerea
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.39 1486
-
 substrate barley beta-glucan, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.39 2690
-
 substrate laminarihexaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.39 3094
-
 substrate laminaripentaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.39 3273
-
 substrate laminaritetraose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.39 3757
-
 substrate laminaritriose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 818
-
 substrate laminaritriose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 1424
-
 substrate laminaritetraose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 1640
-
 substrate laminarihexaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 1683
-
 substrate laminaripentaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 2848
-
 substrate laminarihexaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 3102
-
 substrate laminaripentaose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 3241
-
 substrate laminaritetraose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 3813
-
 substrate laminaritriose, pH 6.0, 37°C Coprinopsis cinerea
3.2.1.58 4481
-
 substrate laminaritriose, pH 6.0, 37°C Coprinopsis cinerea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.39 barley beta-glucan + H2O
-
 Coprinopsis cinerea ?
-
 ?
3.2.1.39 barley beta-glucan + H2O
-
 Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?
3.2.1.39 laminarihexaose + H2O
-
 Coprinopsis cinerea ?
-
 ?
3.2.1.39 laminarihexaose + H2O
-
 Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?
3.2.1.39 laminaripentaose + H2O
-
 Coprinopsis cinerea ?
-
 ?
3.2.1.39 laminaripentaose + H2O
-
 Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?
3.2.1.39 laminaritetraose + H2O
-
 Coprinopsis cinerea 2 laminaribiose
-
 ?
3.2.1.39 laminaritriose + H2O
-
 Coprinopsis cinerea D-glucose + laminaribiose
-
 ?
3.2.1.39 laminaritriose + H2O
-
 Coprinopsis cinerea ATCC MYA-4618 D-glucose + laminaribiose
-
 ?
3.2.1.39 additional information no substrates: laminaribiose, pustulan, carboxymethyl cellulose Coprinopsis cinerea ?
-
 ?
3.2.1.39 additional information no substrates: laminaribiose, pustulan, carboxymethyl cellulose Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?
3.2.1.58 laminaribiose + H2O best substrate Coprinopsis cinerea 2 D-glucose the enzyme additioinally has transglycosylation activity, producing laminaritriose from laminaribiose ?
3.2.1.58 laminaribiose + H2O best substrate Coprinopsis cinerea ATCC MYA-4618 2 D-glucose the enzyme additioinally has transglycosylation activity, producing laminaritriose from laminaribiose ?
3.2.1.58 laminarihexaose + 4 H2O
-
 Coprinopsis cinerea 4 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminarihexaose + 4 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 4 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminarihexaose + 5 H2O
-
 Coprinopsis cinerea 6 D-glucose
-
 ?
3.2.1.58 laminarihexaose + 5 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 6 D-glucose
-
 ?
3.2.1.58 laminaripentaose + 3 H2O
-
 Coprinopsis cinerea 3 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminaripentaose + 3 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 3 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminaripentaose + 4 H2O
-
 Coprinopsis cinerea 4 D-glucose
-
 ?
3.2.1.58 laminaritetraose + 2 H2O
-
 Coprinopsis cinerea 2 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminaritetraose + 2 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 2 D-glucose + laminaribiose
-
 ?
3.2.1.58 laminaritetraose + 3 H2O
-
 Coprinopsis cinerea 4 D-glucose
-
 ?
3.2.1.58 laminaritetraose + 3 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 4 D-glucose
-
 ?
3.2.1.58 laminaritriose + 2 H2O
-
 Coprinopsis cinerea 3 D-glucose
-
 ?
3.2.1.58 laminaritriose + 2 H2O
-
 Coprinopsis cinerea ATCC MYA-4618 3 D-glucose
-
 ?
3.2.1.58 laminaritriose + H2O
-
 Coprinopsis cinerea D-glucose + laminaribiose
-
 ?
3.2.1.58 laminaritriose + H2O
-
 Coprinopsis cinerea ATCC MYA-4618 D-glucose + laminaribiose
-
 ?
3.2.1.58 additional information no substrate: periodate-oxidized laminarin, 4-nitrophenyl D-glucoside, laminaribiose Coprinopsis cinerea ?
-
 ?
3.2.1.58 additional information no substrates: barley beta-glucan or pustulan, cellobiose or gentiobiose, 4-nitrophenyl-N-acetyl-beta-D-glucosaminide, 2-nitrophenyl-beta-D-galactopyranoside or 4-nitrophenyl-beta-D-glucuronide. The enzyme additionally shows transglycosylation activity Coprinopsis cinerea ?
-
 ?
3.2.1.58 additional information no substrates: barley beta-glucan or pustulan, cellobiose or gentiobiose, 4-nitrophenyl-N-acetyl-beta-D-glucosaminide, 2-nitrophenyl-beta-D-galactopyranoside or 4-nitrophenyl-beta-D-glucuronide. The enzyme additionally shows transglycosylation activity Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?
3.2.1.58 additional information no substrate: periodate-oxidized laminarin, 4-nitrophenyl D-glucoside, laminaribiose Coprinopsis cinerea ATCC MYA-4618 ?
-
 ?

Subunits

EC Number Subunits Comment Organism
3.2.1.39 ? x * 45000, SDS-PAGE Coprinopsis cinerea
3.2.1.58 ? x * 45000, SDS-PAGE Coprinopsis cinerea
3.2.1.58 ? x * 85000, SDS-PAGE Coprinopsis cinerea

Synonyms

EC Number Synonyms Comment Organism
3.2.1.39 CC1G_04051
-
 Coprinopsis cinerea
3.2.1.39 Eng
-
 Coprinopsis cinerea
3.2.1.58 BGL1
-
 Coprinopsis cinerea
3.2.1.58 CC1G_06564
-
 Coprinopsis cinerea
3.2.1.58 CC1G_07313
-
 Coprinopsis cinerea

General Information

EC Number General Information Comment Organism
3.2.1.39 physiological function Coprinopsis cinerea fruiting bodies produce three glucanases. The endo-1,3-beta-glucanase hydrolyzes internal glycosidic bonds of laminarin to generate 1,3-beta-oligosaccharides of various lengths, the exo-1,3-beta-glucanase cleaves the longer-chain laminarioligosaccharides into short-chain disaccharides, laminaribiose and gentiobiose, and the 1,3-beta-glucosidase further hydrolyzes laminaribiose to glucose Coprinopsis cinerea
3.2.1.58 physiological function Coprinopsis cinerea fruiting bodies produce three glucanases. The endo-1,3-beta-glucanase hydrolyzes internal glycosidic bonds of laminarin to generate 1,3-beta-oligosaccharides of various lengths, the exo-1,3-beta-glucanase cleaves the longer-chain laminarioligosaccharides into short-chain disaccharides, laminaribiose and gentiobiose, and the 1,3-beta-glucosidase further hydrolyzes laminaribiose to glucose Coprinopsis cinerea