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Literature summary for 4.2.2.2 extracted from
- Thermostable pectate lyase from Caldicellulosiruptor kronotskyensis provides an efficient addition for plant biomass deconstruction (2015), J. Mol. Catal. B, 121, 104-112 .
No PubMed abstract available
Application
| Application | Comment | Organism |
|---|---|---|
| degradation | enzyme is able to remove most of pectin in hemp fiber with less damage compared to alkaline degumming. Predigestion with the enzyme improves glucose and xylose yield by 14.2% and 311.6%, respectively, for corn stalk, 6.5% and 55% for rice stalk compared with sole action of Novozymes Cellic CTec2 | Caldicellulosiruptor kronotskyensis |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
Polygalacturonate | Km value 060 mg/ml, pH 9.0, 70°C | Caldicellulosiruptor kronotskyensis |  |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Ca2+ | - |
Caldicellulosiruptor kronotskyensis | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Caldicellulosiruptor kronotskyensis | E4SDD0 | - |
- |
| Caldicellulosiruptor kronotskyensis DSM 18902 | E4SDD0 | - |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 172.8 | - |
pH 9.0, 70°C | Caldicellulosiruptor kronotskyensis |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| methylated pectin | - |
Caldicellulosiruptor kronotskyensis | unsaturated oligogalacturonides + ? | - |
? | |
| methylated pectin | - |
Caldicellulosiruptor kronotskyensis DSM 18902 | unsaturated oligogalacturonides + ? | - |
? | |
| pectic biomass | - |
Caldicellulosiruptor kronotskyensis | unsaturated oligo-galacturonides + ? | - |
? | |
| pectic biomass | - |
Caldicellulosiruptor kronotskyensis DSM 18902 | unsaturated oligo-galacturonides + ? | - |
? | |
| polygalacturonate | - |
Caldicellulosiruptor kronotskyensis | unsaturated oligogalacturonides | - |
? | |
| polygalacturonate | - |
Caldicellulosiruptor kronotskyensis DSM 18902 | unsaturated oligogalacturonides | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| Calkro_0863 | locus name | Caldicellulosiruptor kronotskyensis |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 70 | - |
- |
Caldicellulosiruptor kronotskyensis |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 9 | - |
- |
Caldicellulosiruptor kronotskyensis |
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Release 2023.1 (January 2023)
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