EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.50 | putrescine | stimulation | Mus musculus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.50 | spermidine | - |
Mus musculus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.50 | 0.02 | 0.11 | S-adenosyl-L-methionine | - |
Mus musculus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.1.1.50 | 32000 | - |
2 * 32000, SDS-PAGE | Mus musculus |
4.1.1.50 | 68000 | - |
gel filtration | Mus musculus |
4.1.1.50 | 74000 | - |
sucrose density gradient centrifugation | Mus musculus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.50 | S-adenosyl-L-methionine | Mus musculus | key enzyme in polyamine biosynthesis | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.50 | Mus musculus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.1.50 | - |
Mus musculus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.1.1.50 | liver | - |
Mus musculus | - |
4.1.1.50 | mammary gland | - |
Mus musculus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.1.1.50 | 0.102 | - |
- |
Mus musculus |
EC Number | Storage Stability | Organism |
---|---|---|
4.1.1.50 | 4°C, 10 mM Tris-HCl buffer, pH 7.6, in presence of 0.4 M NaCl and 0.01% deoxycholate, stable for at least 1 month | Mus musculus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.50 | S-adenosyl-L-methionine | - |
Mus musculus | (5-deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium salt + CO2 | - |
? | |
4.1.1.50 | S-adenosyl-L-methionine | key enzyme in polyamine biosynthesis | Mus musculus | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.1.1.50 | dimer | 2 * 32000, SDS-PAGE | Mus musculus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.50 | 7.6 | - |
- |
Mus musculus |