EC Number   |
Natural Substrates  |
|---|
   3.4.21.53 | 5-aminolevulinic acid synthase + H2O |
- |
| 3.4.21.53 | Abf2 + H2O |
a yeast mitochondrial protein, homologuous to human mitochondrial TFAM protein |
| 3.4.21.53 | Abnormal puromucyl peptides + H2O |
not in vitro |
| 3.4.21.53 | acid resistance regulator GdE protein + H2O |
degradation of GadE protein by Lon rapidly terminates the acid resistance response upon shift back to neutral pH and avoids overexpression of acid resistance genes in stationary phases |
| 3.4.21.53 | alpha-casein + H2O |
- |
| 3.4.21.53 | apoTorA + H2O |
a molybdoenzyme; immature TorA (apoTorA) is degraded in vivo and in vitro by the Lon protease. Enzyme Lon interacts with apoTorA but not with holoTorA. Enzyme Lon and TorD, the specific chaperone of TorA, compete for apoTorA binding, but TorD binding protects apoTorA against degradation |
| 3.4.21.53 | Bacteriophage lambda N-protein + H2O |
- |
| 3.4.21.53 | calpain 10 + H2O |
degradation of the mitochondrial matrix protease |
| 3.4.21.53 | Canavanine-containing proteins + H2O |
not in vitro |
| 3.4.21.53 | CysB + H2O |
a positive cysDNC operon transcription regulator |
