EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.5.1.9 | hydroxylamine | slight | Homo sapiens | |
1.5.1.9 | NH4Cl | slight | Homo sapiens | |
1.5.1.9 | p-hydroxymercuribenzoate | - |
Homo sapiens | |
1.5.1.9 | Sodium bisulfite | slight | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.5.1.9 | 0.4 | - |
NAD+ | - |
Homo sapiens | |
1.5.1.9 | 0.5 | - |
saccharopine | - |
Homo sapiens |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.5.1.9 | Cu2+ | strong inhibition | Homo sapiens | |
1.5.1.9 | Hg2+ | strong inhibition | Homo sapiens | |
1.5.1.9 | Zn2+ | strong inhibition | Homo sapiens |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.5.1.9 | N6-(L-1,3-dicarboxypropyl)-L-lysine + NAD+ + H2O | Homo sapiens | involved in lysine catabolism | L-glutamate + 2-aminoadipate 6-semialdehyde + NADH + H+ | - |
r |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.5.1.9 | Homo sapiens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.5.1.9 | - |
Homo sapiens |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.5.1.9 | liver | - |
Homo sapiens | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | additional information | - |
- |
Homo sapiens |
EC Number | Storage Stability | Organism |
---|---|---|
1.5.1.9 | -20°C, crude enzyme stable for several months, purified enzyme inactivated within 3 weeks | Homo sapiens |
1.5.1.9 | 2°C, 5-10% loss of activity per week, purified enzyme | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.5.1.9 | N6-(L-1,3-dicarboxypropyl)-L-lysine + NAD+ + H2O | N6-(L-1,3-dicarboxypropyl)-L-lysine is identical with saccharopine, high specificity | Homo sapiens | L-glutamate + 2-aminoadipate 6-semialdehyde + NADH + H+ | - |
r | |
1.5.1.9 | N6-(L-1,3-dicarboxypropyl)-L-lysine + NAD+ + H2O | involved in lysine catabolism | Homo sapiens | L-glutamate + 2-aminoadipate 6-semialdehyde + NADH + H+ | - |
r |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 30 | - |
- |
Homo sapiens |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 20 | 37 | 20°C: 35% of activity maximum, 37°C: 85% of activity maximum | Homo sapiens |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 37 | - |
5 min | Homo sapiens |
1.5.1.9 | 44 | - |
5 min, 50% activity | Homo sapiens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 8.8 | 9 | - |
Homo sapiens |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 7.8 | 9.7 | half maximal activities at pH 7.8 and 9.7 | Homo sapiens |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
1.5.1.9 | 6.6 | 9.9 | 10 min | Homo sapiens |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.5.1.9 | NAD+ | - |
Homo sapiens | |
1.5.1.9 | NADP+ | 20fold higher activity with NAD+ than NAPD+ | Homo sapiens |