EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.22 | 5'-methylthioadenosine | strong | Bos taurus | |
2.5.1.22 | additional information | not inhibitory: decarboxylated adenosylmethionine | Bos taurus | |
2.5.1.22 | N-ethylmaleimide | in the absence of sulfhydryl compounds | Bos taurus | |
2.5.1.22 | PCMB | in the absence of sulfhydryl compounds | Bos taurus | |
2.5.1.22 | putrescine | weak | Bos taurus | |
2.5.1.22 | spermine | product inhibition, weak | Bos taurus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.5.1.22 | 0.0006 | - |
S-adenosylmethioninamine | - |
Bos taurus | |
2.5.1.22 | 0.006 | - |
spermidine | - |
Bos taurus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.5.1.22 | 45000 | - |
2 * 45000, SDS-PAGE | Bos taurus |
2.5.1.22 | 88000 | 90000 | brain, gel filtration, sedimentation equilibrium centrifugation | Bos taurus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.5.1.22 | Bos taurus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.5.1.22 | - |
Bos taurus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.5.1.22 | brain | - |
Bos taurus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.5.1.22 | 0.396 | - |
- |
Bos taurus |
EC Number | Storage Stability | Organism |
---|---|---|
2.5.1.22 | 0°C, in buffer containing 0.3 M NaCl and 1 mM spermidine, at least 6 months | Bos taurus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.5.1.22 | additional information | S-adenosylmethionine cannot act as aminopropyl donor | Bos taurus | ? | - |
? | |
2.5.1.22 | S-adenosylmethioninamine + spermidine | strictly specific for spermidine | Bos taurus | 5'-methylthioadenosine + spermine | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.5.1.22 | dimer | 2 * 45000, SDS-PAGE | Bos taurus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.5.1.22 | 37 | - |
- |
Bos taurus |