Crystallization (Comment) | Organism |
---|---|
cryo-electron microscopy structures of apo and NAD+-bound LDH at 3.0 and 3.2 A resolution, respectively. A partial conformational change is triggered by the interaction between Ser147 and the nicotinamide moiety of NAD+. NAD+ binding also enhances the strength of oligomerization interfaces formed by the core domains | Geobacillus stearothermophilus |
Protein Variants | Comment | Organism |
---|---|---|
A94E | proportion of residual activity of A94E is 19% of that of wild type after incubation at 70 °C for 10 min | Geobacillus stearothermophilus |
Y127N | proportion of residual activity of Y127N is 27% of that of wild type after incubation at 70 °C for 10 min | Geobacillus stearothermophilus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Geobacillus stearothermophilus | P13154 | - |
- |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
70 | - |
- |
Geobacillus stearothermophilus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
non-conserved residues Ala94 Tyr127, and the C-terminal region, are crucial for oligomeric thermostability | Geobacillus stearothermophilus |
80 | - |
the residual activity of NAD+-bound form is approximately three times higher than that of the apo form after incubation at 80°C | Geobacillus stearothermophilus |