EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.86 | Co2+ | - |
Acinetobacter calcoaceticus | |
4.1.1.86 | Mn2+ | - |
Acinetobacter calcoaceticus | |
4.1.1.86 | Ni2+ | - |
Acinetobacter calcoaceticus | |
4.1.1.86 | Zn2+ | - |
Acinetobacter calcoaceticus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.86 | 1.51 | - |
L-2,4-diaminobutanoate | pH 8.5, 37°C | Acinetobacter calcoaceticus |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.86 | Ca2+ | activates, preferred divalent cation | Acinetobacter calcoaceticus | |
4.1.1.86 | Mg2+ | activates | Acinetobacter calcoaceticus | |
4.1.1.86 | additional information | no effect by Na+ and K+ | Acinetobacter calcoaceticus | |
4.1.1.86 | Sr2+ | activates | Acinetobacter calcoaceticus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 53000 | - |
2 * 53000, SDS-PAGE | Acinetobacter calcoaceticus |
4.1.1.86 | 108000 | - |
gel filtration | Acinetobacter calcoaceticus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.86 | L-2,4-diaminobutanoate | Acinetobacter calcoaceticus | - |
propane-1,3-diamine + CO2 | - |
? | |
4.1.1.86 | L-2,4-diaminobutanoate | Acinetobacter calcoaceticus ATCC 23055 | - |
propane-1,3-diamine + CO2 | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.86 | Acinetobacter calcoaceticus | - |
N-terminal amino acid sequence; strain ATCC23055 | - |
4.1.1.86 | Acinetobacter calcoaceticus ATCC 23055 | - |
N-terminal amino acid sequence; strain ATCC23055 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.1.86 | native enzyme 2150fold to homogeneity by ammonium sulfate fractionation, two steps of ion exchange chromatography, and two steps of gel filtration | Acinetobacter calcoaceticus |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 17.2 | - |
purified enzyme | Acinetobacter calcoaceticus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.86 | L-2,4-diaminobutanoate | - |
Acinetobacter calcoaceticus | propane-1,3-diamine + CO2 | - |
? | |
4.1.1.86 | L-2,4-diaminobutanoate | specific for | Acinetobacter calcoaceticus | propane-1,3-diamine + CO2 | - |
? | |
4.1.1.86 | L-2,4-diaminobutanoate | - |
Acinetobacter calcoaceticus ATCC 23055 | propane-1,3-diamine + CO2 | - |
? | |
4.1.1.86 | L-2,4-diaminobutanoate | specific for | Acinetobacter calcoaceticus ATCC 23055 | propane-1,3-diamine + CO2 | - |
? | |
4.1.1.86 | additional information | no activity with 4-N-acetyl-L-2,4-diaminobutanoate, L-2,3-diaminopropionate, L-ornithine, and L-lysine | Acinetobacter calcoaceticus | ? | - |
? | |
4.1.1.86 | additional information | no activity with 4-N-acetyl-L-2,4-diaminobutanoate, L-2,3-diaminopropionate, L-ornithine, and L-lysine | Acinetobacter calcoaceticus ATCC 23055 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.1.1.86 | dimer | 2 * 53000, SDS-PAGE | Acinetobacter calcoaceticus |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.1.1.86 | DABA DC | - |
Acinetobacter calcoaceticus |
4.1.1.86 | DABA decarboxylase | - |
Acinetobacter calcoaceticus |
4.1.1.86 | L-2,4-diaminobutyrate decarboxylase | - |
Acinetobacter calcoaceticus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 45 | - |
- |
Acinetobacter calcoaceticus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 40 | - |
purified enzyme, stable for more than 15 min at pH 8.5 | Acinetobacter calcoaceticus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 8.5 | 8.8 | - |
Acinetobacter calcoaceticus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.86 | 7.8 | 9.3 | half maximal activity at pH 7.8 and pH 9.3 | Acinetobacter calcoaceticus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.86 | pyridoxal 5'-phosphate | maximal activity at 0.1 mM PLP, depletion leads to irreversible loss of 70% activity | Acinetobacter calcoaceticus |
EC Number | Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|---|
4.1.1.86 | Acinetobacter calcoaceticus | isoelectric focusing | - |
5 |