Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | - |
Citrobacter freundii | |
Hg2+ | - |
Pseudomonas aeruginosa | |
HgCl2 | inhibition almost complete | Citrobacter freundii | |
HgCl2 | inhibition by 30% | Pseudomonas aeruginosa | |
p-chloromercuribenzoate | slight inhibition | Citrobacter freundii | |
p-chloromercuribenzoate | slight inhibition | Pseudomonas aeruginosa | |
p-chloromercuribenzoate | - |
Serratia marcescens | |
Quinacrine | - |
Citrobacter freundii | |
Quinacrine | - |
Serratia marcescens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0104 | - |
spermine | enzyme I | Citrobacter freundii | |
0.0143 | - |
spermine | enzyme I | Citrobacter freundii | |
0.0183 | - |
spermidine | enzyme II | Citrobacter freundii | |
0.0244 | - |
spermidine | enzyme I | Citrobacter freundii | |
0.037 | - |
spermidine | - |
Pseudomonas aeruginosa |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
43000 | - |
gel filtration | Pseudomonas aeruginosa |
43000 | - |
gel filtration | Citrobacter freundii |
63000 | - |
SDS-PAGE | Pseudomonas aeruginosa |
63000 | - |
SDS-PAGE | Citrobacter freundii |
76000 | - |
- |
Serratia marcescens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Citrobacter freundii | - |
IFO12681 | - |
Citrobacter freundii IFO12681 | - |
IFO12681 | - |
Flavobacterium dormitator | - |
var. | - |
Pseudomonas aeruginosa | - |
IFO3080 | - |
Pseudomonas aeruginosa IFO3080 | - |
IFO3080 | - |
Serratia marcescens | - |
IFO3046 | - |
Serratia marcescens IFO3046 | - |
IFO3046 | - |
Purification (Comment) | Organism |
---|---|
- |
Pseudomonas aeruginosa |
- |
Serratia marcescens |
- |
Citrobacter freundii |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
7.52 | - |
- |
Pseudomonas aeruginosa |
97.5 | - |
- |
Citrobacter freundii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
spermidine + 2,6-dichlorophenolindophenol | - |
Pseudomonas aeruginosa | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Citrobacter freundii | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Citrobacter freundii IFO12681 | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Pseudomonas aeruginosa IFO3080 | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + 2,6-dichlorophenolindophenol | - |
Serratia marcescens IFO3046 | 1,3-diaminopropane + DELTA1-pyrroline + reduced 2,6-dichlorophenolindophenol | - |
? | |
spermidine + electron acceptor | - |
Pseudomonas aeruginosa | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Citrobacter freundii | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Flavobacterium dormitator | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Citrobacter freundii IFO12681 | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Pseudomonas aeruginosa IFO3080 | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + electron acceptor | - |
Serratia marcescens IFO3046 | 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor | - |
? | |
spermidine + K3Fe(CN)6 | - |
Pseudomonas aeruginosa | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + K3Fe(CN)6 | - |
Serratia marcescens | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + K3Fe(CN)6 | - |
Citrobacter freundii | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + K3Fe(CN)6 | - |
Citrobacter freundii IFO12681 | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + K3Fe(CN)6 | - |
Pseudomonas aeruginosa IFO3080 | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermidine + K3Fe(CN)6 | - |
Serratia marcescens IFO3046 | 1,3-diaminopropane + DELTA1-pyrroline + ferrocyanide | - |
? | |
spermine + electron acceptor | - |
Pseudomonas aeruginosa | ? + reduced electron acceptor | - |
? | |
spermine + electron acceptor | - |
Serratia marcescens | ? + reduced electron acceptor | - |
? | |
spermine + electron acceptor | - |
Citrobacter freundii | ? + reduced electron acceptor | - |
? | |
spermine + electron acceptor | - |
Citrobacter freundii IFO12681 | ? + reduced electron acceptor | - |
? | |
spermine + electron acceptor | - |
Pseudomonas aeruginosa IFO3080 | ? + reduced electron acceptor | - |
? | |
spermine + electron acceptor | - |
Serratia marcescens IFO3046 | ? + reduced electron acceptor | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | - |
Serratia marcescens |
monomer | 1 * 63000, SDS-PAGE | Pseudomonas aeruginosa |
monomer | 1 * 63000, SDS-PAGE | Citrobacter freundii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 30 | - |
Pseudomonas aeruginosa |
50 | - |
- |
Citrobacter freundii |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
stable below | Pseudomonas aeruginosa |
50 | - |
stable below | Citrobacter freundii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Citrobacter freundii |
7.2 | - |
- |
Serratia marcescens |
8 | - |
- |
Pseudomonas aeruginosa |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 10 | - |
Pseudomonas aeruginosa |
7 | 8 | - |
Citrobacter freundii |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Serratia marcescens | |
heme | - |
Citrobacter freundii |