KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.6 | - |
L-ornithine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a | |
10.3 | - |
L-lysine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
84000 | - |
x * 84000, SDS-PAGE | Ligilactobacillus saerimneri 30a |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ligilactobacillus saerimneri 30a | P43099 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-lysine | - |
Ligilactobacillus saerimneri 30a | cadaverine + CO2 | - |
? | |
L-ornithine | - |
Ligilactobacillus saerimneri 30a | putrescine + CO2 | - |
? | |
additional information | no substrates: 2,4-diaminobutanoate, arginine | Ligilactobacillus saerimneri 30a | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 84000, SDS-PAGE | Ligilactobacillus saerimneri 30a |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | 50 | initial reaction rate remains unchanged within this range | Ligilactobacillus saerimneri 30a |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.25 | - |
L-lysine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a | |
9.77 | - |
L-ornithine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.2 | - |
- |
Ligilactobacillus saerimneri 30a |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 9 | at least 40% of maximum activity | Ligilactobacillus saerimneri 30a |
General Information | Comment | Organism |
---|---|---|
physiological function | Lactobacillus saerimneri 30a contains a three-component decarboxylation system consisting of ornithin decarboxylase, lysine decarboxylase and a transporter catalyzing both lysine/cadaverine and ornithine/putrescine exchange | Ligilactobacillus saerimneri 30a |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03 | - |
L-lysine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a | |
6 | - |
L-ornithine | pH 5.5, 37°C | Ligilactobacillus saerimneri 30a |