Any feedback?
Literature summary extracted from
- An endo-1,5-alpha-L-arabinase, which can disintegrate potato tissue (1983), Agric. Biol. Chem., 47, 1935-1940.
No PubMed abstract available
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.2.1.99 | Fe2+ | IFO 3022 | Bacillus subtilis |  |
| 3.2.1.99 | Fe3+ | IFO 3022 | Bacillus subtilis | |
| 3.2.1.99 | Hg2+ | IFO 3022, completely | Bacillus subtilis | |
| 3.2.1.99 | additional information | IFO 3022: no inhibition by L-arabonic-gamma-lactone, D- and L-galactonic-gamma-lactones | Bacillus subtilis |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.99 | 33000 | - |
IFO 3022, SDS-PAGE | Bacillus subtilis |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.2.1.99 | additional information | Bacillus subtilis | plays a role in degradation of plant tissues, macerating enzyme | ? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.2.1.99 | Bacillus subtilis | - |
IFO 3022 | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 3.2.1.99 | IFO 3022 | Bacillus subtilis |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.2.1.99 | culture medium | IFO 3022 | Bacillus subtilis | - |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.99 | 7.78 | - |
IFO 3022 | Bacillus subtilis |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.2.1.99 | 1,5-alpha-L-arabinan + H2O | IFO 3022, best substrate | Bacillus subtilis | L-arabinose + alpha-L-arabinopyranosyl-(1-5)-O-alpha-L-arabinopyranose + alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara + alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara + alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara | IFO 3022 | ? | |
| 3.2.1.99 | L-arabinan + H2O | beet arabinan | Bacillus subtilis | L-arabino-oligosaccharides | - |
? | |
| 3.2.1.99 | additional information | IFO 3022: potato disc macerating activity, able to loosen potato tissue | Bacillus subtilis | ? | - |
? | |
| 3.2.1.99 | additional information | IFO 3022: inactive on p-nitrophenyl alpha-L-arabinofuranoside, p-nitrophenyl alpha-D-galactopyranoside, p-nitrophenyl beta-D-galactopyranoside, arabinogalactan, carboxymethyl cellulose, filter paper, pectin and polygalacturonic acid | Bacillus subtilis | ? | - |
? | |
| 3.2.1.99 | additional information | plays a role in degradation of plant tissues, macerating enzyme | Bacillus subtilis | ? | - |
? | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.99 | 6 | - |
IFO 3022 | Bacillus subtilis |
pH Range
| EC Number | pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.99 | 3 | 9 | IFO 3022 | Bacillus subtilis |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
