EC Number   |
pH Stability |
pH Stability Maximum |
Reference |
|---|
    2.7.2.3 | 4.7 |
- |
isozyme PGKB: loss of 70% activity after 45 min, isozyme PGKA: loss of 10% activity after 45 min |
642268 |
| 2.7.2.3 | 5 |
8 |
hPGK1 remains in a native conformation at pH 5-8, but undergoes a conformational transition to a molten globule-like state at acidic pH. hPGK1 kinetic stability remains essentially constant at pH 6-8, but is significantly reduced when pH is decreased from pH 6 to pH 5 |
737784 |
| 2.7.2.3 | 5.5 |
- |
inactivation below |
642257 |
| 2.7.2.3 | 6 |
- |
stable above |
642257 |
| 2.7.2.3 | 6 |
- |
unstable below |
642269 |
| 2.7.2.3 | 6.5 |
8 |
crystallized enzyme, solved at a low concentration loses 10% activity per 24 h |
642261 |
| 2.7.2.3 | 6.5 |
8 |
enzyme in crude hemolysate is stable at 4°C for at least 1 week, inactive below pH 6.0 |
642261 |
| 2.7.2.3 | 7 |
9 |
stable at 4°C for 48 h |
642291 |
| 2.7.2.3 | 7 |
9.2 |
75% activity retained at pH 9.2, a sharp reduction of activity below pH 7 |
723369 |
| 2.7.2.3 | 8 |
9 |
recombinant enzyme, highly stable at |
738184 |
