Activating Compound | Comment | Organism | Structure |
---|---|---|---|
AMP | activates 85000 Da native enzyme form and the 49000 Da shorter fragment | Aspergillus niger | |
NH4+ | activates | Aspergillus niger |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
citrate | the native 85000 Da enzyme is moderately inhibited by citrate, the 49000 Da shorter fragment of PFK1 proves to be completely resistant to inhibition by citrate | Aspergillus niger |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | P78985 | - |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | the 49000 Da fragment is formed from the 85000 Da native enzyme by posttranslational modification. The native 85000 Da enzyme is moderately inhibited by citrate, the 49000 Da shorter fragment of PFK1 proves to be completely resistant to inhibition by citrate | Aspergillus niger |
Synonyms | Comment | Organism |
---|---|---|
PFK1 | - |
Aspergillus niger |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
1.5 | - |
citrate | pH 7.8, in presence of 5 mM Mg2+, native enzyme form | Aspergillus niger |