Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21 (pLys) cells as glutathione S-transferase fusion protein | Penicillium griseofulvum |
expressed in Escherichia coli BL21 (pLys) cells as glutathione S-transferase fusion protein | Talaromyces funiculosus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | XynA is insensitive towards protein XIP-I | Penicillium griseofulvum | |
protein XIP-I | - |
Talaromyces funiculosus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
20800 | - |
SDS-PAGE | Penicillium griseofulvum |
20830 | - |
MALDI-TOF mass spectrometry | Penicillium griseofulvum |
21140 | - |
MALDI-TOF mass spectrometry | Talaromyces funiculosus |
23200 | - |
SDS-PAGE | Talaromyces funiculosus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Penicillium griseofulvum | - |
- |
- |
Talaromyces funiculosus | Q9HFH0 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme is purified via glutathione-agarose beads, native enzyme is purified via Sephacryl S-200 gel filtration | Penicillium griseofulvum |
recombinant enzyme is purified via glutathione-agarose beads, native enzyme is purified via Sephacryl S-200 gel filtration | Talaromyces funiculosus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
birchwood xylan + H2O | - |
Penicillium griseofulvum | ? | - |
? | |
birchwood xylan + H2O | - |
Talaromyces funiculosus | ? | - |
? | |
low-viscosity wheat arabinoxylan + H2O | - |
Penicillium griseofulvum | ? | - |
? | |
low-viscosity wheat arabinoxylan + H2O | - |
Talaromyces funiculosus | ? | - |
? | |
medium viscosity wheat arabinoxylan + H2O | - |
Penicillium griseofulvum | ? | - |
? | |
medium viscosity wheat arabinoxylan + H2O | - |
Talaromyces funiculosus | ? | - |
? | |
additional information | no detectable activity on xylobiose | Penicillium griseofulvum | ? | - |
? | |
additional information | no detectable activity on xylobiose | Talaromyces funiculosus | ? | - |
? | |
wheat soluble arabinoxylan + H2O | - |
Penicillium griseofulvum | xylotriose + xylobiose | predominant production of xylotriose and xylobiose as end products | ? | |
wheat soluble arabinoxylan + H2O | - |
Talaromyces funiculosus | xylotriose + xylobiose | predominant production of xylotriose and xylobiose as end products | ? | |
xylohexaose + H2O | rapid cleavage | Penicillium griseofulvum | 2 xylotriose | xylohexaose is cleaved initially to produce mainly xylotriose and a small amount of xylobiose and xylotetraose | ? | |
xylohexaose + H2O | rapid cleavage | Talaromyces funiculosus | 2 xylotriose | xylohexaose is cleaved initially to produce mainly xylotriose and a small amount of xylobiose and xylotetraose | ? | |
xylopentaose + H2O | rapid cleavage | Penicillium griseofulvum | xylobiose + xylotriose | - |
? | |
xylopentaose + H2O | rapid cleavage | Talaromyces funiculosus | xylobiose + xylotriose | - |
? | |
xylotetraose + H2O | low activity | Penicillium griseofulvum | 2 xylobiose | - |
? | |
xylotetraose + H2O | low activity | Talaromyces funiculosus | 2 xylobiose | - |
? | |
xylotriose + H2O | low activity | Penicillium griseofulvum | ? | - |
? | |
xylotriose + H2O | low activity | Talaromyces funiculosus | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
xylanase | - |
Penicillium griseofulvum |
xylanase | - |
Talaromyces funiculosus |
XynA | - |
Penicillium griseofulvum |
XynC | - |
Talaromyces funiculosus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | 60 | - |
Penicillium griseofulvum |
50 | 60 | - |
Talaromyces funiculosus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
stable at 30°C for 60 min, with more than 95% of the activity remaining | Penicillium griseofulvum |
30 | - |
stable at 30°C for 60 min, with more than 95% of the activity remaining | Talaromyces funiculosus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
277 | - |
birchwood xylan | apparent value for the native enzyme | Penicillium griseofulvum | |
292 | - |
birchwood xylan | apparent value for the recombinant enzyme | Penicillium griseofulvum | |
872 | - |
birchwood xylan | apparent value for the native enzyme | Talaromyces funiculosus | |
997 | - |
birchwood xylan | apparent value for the recombinant enzyme | Talaromyces funiculosus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Penicillium griseofulvum |
5.5 | - |
- |
Talaromyces funiculosus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4.5 | 6.5 | displays over 50% activity in the pH range of 4.5 to 6.5 | Penicillium griseofulvum |
4.5 | 6.5 | displays over 50% activity in the pH range of 4.5 to 6.5 | Talaromyces funiculosus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
around 30% activity is still observed at pH 7.5 | Penicillium griseofulvum |
7.5 | - |
no activity is observed at pH 7.5 | Talaromyces funiculosus |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Penicillium griseofulvum | isoelectric focusing | - |
4.2 |
Talaromyces funiculosus | isoelectric focusing | - |
8.6 |