EC Number | Application | Comment | Organism |
---|---|---|---|
3.2.1.37 | synthesis | synthesis of a group of uncommon xylosides via the transxylosylation activity | Trichoderma koningii |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.37 | beta-D-xylose | moderate product inhibition, Ki: 5 mM | Trichoderma koningii |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.37 | 0.02 | - |
2,4-dinitrophenyl beta-D-xylopyranoside | - |
Trichoderma koningii | |
3.2.1.37 | 0.02 | - |
4-chloro-2-nitrophenyl beta-D-xylopyranoside | - |
Trichoderma koningii | |
3.2.1.37 | 0.03 | - |
o-nitrophenyl beta-D-xylopyranoside | - |
Trichoderma koningii | |
3.2.1.37 | 0.04 | - |
p-nitrophenyl beta-D-xylopyranoside | - |
Trichoderma koningii | |
3.2.1.37 | 7.5 | - |
p-nitrophenyl-alpha-L-arabinopyranoside | - |
Trichoderma koningii |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.37 | extracellular | - |
Trichoderma koningii | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 100000 | 105000 | gel filtration, SDS-PAGE | Trichoderma koningii |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.37 | xylo-oligosaccharides + H2O | Trichoderma koningii | derived from xylan | beta-D-xylose + ? | - |
? |
EC Number | Organic Solvent | Comment | Organism |
---|---|---|---|
3.2.1.37 | acetonitrile | stable in the presence of 20%, v/v | Trichoderma koningii |
3.2.1.37 | Methanol | stable in the presence of alcohols, 20%, v/v | Trichoderma koningii |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.37 | Trichoderma koningii | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
3.2.1.37 | glycoprotein | - |
Trichoderma koningii |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.37 | near homogeneity, anion exchange chromatography | Trichoderma koningii |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.37 | mycelium | induced enzyme production by addition of 1% xylan and 0.1% xylose in the medium | Trichoderma koningii | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 3.02 | - |
- |
Trichoderma koningii |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.37 | 2,4-dinitrophenyl beta-D-xylopyranoside + H2O | broad tolerance for the aglycone portion of the substrate | Trichoderma koningii | 2,4-dinitrophenol + beta-D-xylopyranose | - |
? | |
3.2.1.37 | 4-chloro-2-nitrophenyl beta-D-xylopyranoside + H2O | - |
Trichoderma koningii | 4-chloro-2-nitrophenol + beta-D-xylopyranose | - |
? | |
3.2.1.37 | 4-nitrophenyl beta-D-xylopyranoside + methanol | transxylosylation activity, NMR study in the presence of 15% methanol, v/v | Trichoderma koningii | 4-nitrophenol + methyl beta-D-xylopyranoside | very weak peaks of D-xylose-alpha-anomers, most D-xylose-beta-anomers | ? | |
3.2.1.37 | o-nitrophenyl beta-D-xylopyranoside + H2O | - |
Trichoderma koningii | o-nitrophenol + beta-D-xylopyranose | - |
? | |
3.2.1.37 | p-nitrophenyl alpha-L-arabinopyranoside + H2O | - |
Trichoderma koningii | p-nitrophenol + alpha-L-arabinopyranose | - |
? | |
3.2.1.37 | p-nitrophenyl beta-D-xylopyranoside + H2O | - |
Trichoderma koningii | p-nitrophenol + beta-D-xylopyranose | - |
? | |
3.2.1.37 | xylo-oligosaccharides + H2O | derived from xylan | Trichoderma koningii | beta-D-xylose + ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.37 | monomer | 1 * 100000-105000, gel filtration, SDS-PAGE | Trichoderma koningii |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 60 | - |
- |
Trichoderma koningii |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 60 | - |
quite stable below | Trichoderma koningii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 3.5 | 4 | - |
Trichoderma koningii |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.37 | 2.5 | 7.4 | at 37°C, very unstable below pH 1.7 and above pH 9.5 | Trichoderma koningii |