Application | Comment | Organism |
---|---|---|
synthesis | application of simple guide molecules, being either covalently attached to polyamines or used as a supplement to the substrate mixtures, for controlling the enzyme's regioselectivity and stereospecificity | Saccharomyces cerevisiae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.061 | - |
(3S,3'S)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
0.077 | - |
spermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
0.098 | - |
(3R,3'R)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
peroxisome | - |
Saccharomyces cerevisiae | 5777 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(3R,3'R)-dimethylspermine + 2 O2 + 2 H2O | - |
Saccharomyces cerevisiae | putrescine + 2 3-aminobutanal + 2 H2O2 | - |
? | |
(3S,3'S)-dimethylspermine + 2 O2 + 2 H2O | - |
Saccharomyces cerevisiae | putrescine + 2 3-aminobutanal + 2 H2O2 | - |
? | |
additional information | Fms1 prefers (S,S)- to (R,R)-diastereoisomer, but with notably lower kcat in comparison with spermine. Fms1 is prone to aldehyde supplementation in its regioselectivity, i.e. the cleavage site of spermidine | Saccharomyces cerevisiae | ? | - |
- |
|
spermine + O2 + H2O | - |
Saccharomyces cerevisiae | spermidine + 3-aminopropanal + H2O2 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Fms1 | - |
Saccharomyces cerevisiae |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.77 | - |
(3R,3'R)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
1.85 | - |
(3S,3'S)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
31.1 | - |
spermine | pH 7.4, 25°C | Saccharomyces cerevisiae |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
7.9 | - |
(3R,3'R)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
30 | - |
(3S,3'S)-dimethylspermine | pH 7.4, 25°C | Saccharomyces cerevisiae | |
400 | - |
spermine | pH 7.4, 25°C | Saccharomyces cerevisiae |