Inhibitors | Comment | Organism | Structure |
---|---|---|---|
p-chloromercuribenzoate | - |
Serratia marcescens | |
phenylhydrazine | - |
Serratia marcescens | |
Quinacrine | - |
Serratia marcescens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | at optimal pH Km for spermidine less than 0.0001 mM | Serratia marcescens | |
0.05 | - |
spermine | - |
Serratia marcescens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
76000 | - |
- |
Serratia marcescens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Serratia marcescens | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
420 | - |
- |
Serratia marcescens |
Storage Stability | Organism |
---|---|
-20°C, can be stored in supernatant solution for several weeks without loss of activity | Serratia marcescens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3,3'-diaminodipropylamine + electron acceptor | - |
Serratia marcescens | ? + reduced electron acceptor | - |
? | |
monoacetylspermidine + electron acceptor | - |
Serratia marcescens | ? + reduced electron acceptor | - |
? | |
N,N'-di(aminopropyl)-propanediamine + electron acceptor | - |
Serratia marcescens | ? + reduced electron acceptor | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + electron acceptor | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + K3Fe(CN)6 | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + phenazine methosulfate | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + reduced phenazine methosulfate | - |
? | |
spermine + electron acceptor | - |
Serratia marcescens | ? + reduced electron acceptor | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.2 | - |
spermidine as substrate | Serratia marcescens |
8.8 | - |
spermine as substrate | Serratia marcescens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | - |
Serratia marcescens | |
iron-protoporphyrin IX | - |
Serratia marcescens |