Cloned (Comment) | Organism |
---|---|
- |
Arabidopsis thaliana |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.26 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | 37°C | Arabidopsis thaliana |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
80000 | - |
gel filtration | Arabidopsis thaliana |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
arabinan + H2O | Arabidopsis thaliana | XYL3 XYL3 is able to degrade all terminal arabinosyl residues and participates in the in-vivo hydrolysis of arabinan | L-arabinose + ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Arabidopsis thaliana |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seed | AtBX3 mRNA is specifically expressed in the early stage of seed formation and not at seed maturation | Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
arabinan + H2O | XYL3 XYL3 is able to degrade all terminal arabinosyl residues and participates in the in-vivo hydrolysis of arabinan | Arabidopsis thaliana | L-arabinose + ? | - |
? | |
arabinoxylan + H2O | - |
Arabidopsis thaliana | L-arabinose + ? | - |
? | |
debranched arabinan + H2O | - |
Arabidopsis thaliana | L-arabinose + ? | - |
? | |
p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Arabidopsis thaliana | p-nitrophenol + L-arabinofuranose | - |
? | |
p-nitrophenyl-beta-D-xylopyranoside + H2O | 15% of the activity with p-nitrophenyl-alpha-L-arabinofuranoside | Arabidopsis thaliana | p-nitrophenol + beta-D-xylopyranose | - |
? | |
p-nitrophenyl-beta-D-xylopyranoside + H2O | 34% of the activity with p-nitrophenyl-alpha-L-arabinofuranoside | Arabidopsis thaliana | p-nitrophenol + beta-D-xylopyranose | - |
? | |
sugar beet arabinan + H2O | the enzyme hydrolyses both arabinosyl-substituted side group residues and terminal arabinofuranosyl residues (1,5)-alpha-linked to the arabinan backbone | Arabidopsis thaliana | L-arabinose + ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 80000, SDS-PAGE | Arabidopsis thaliana |
Synonyms | Comment | Organism |
---|---|---|
XYL3 | - |
Arabidopsis thaliana |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.36 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | 37°C | Arabidopsis thaliana |