Crystallization (Comment) | Organism |
---|---|
crystal structure of HflX from Sulfolobus solfataricus solved to 2.0 A resolution in apo- and GDP-bound forms | Saccharolobus solfataricus |
Protein Variants | Comment | Organism |
---|---|---|
additional information | the N-terminal deletion mutant displays a similar Km value as the wild-type enzyme whereas the substrate kcat is 24fold increased | Saccharolobus solfataricus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0129 | - |
GTP | pH 7.8, 50°C, N-terminal deletion mutant | Saccharolobus solfataricus | |
0.0141 | - |
GTP | pH 7.8, 50°C, full-length enzyme | Saccharolobus solfataricus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharolobus solfataricus | Q980M3 | - |
- |
Saccharolobus solfataricus P2 | Q980M3 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GTP + H2O | slow GTPase with relatively low affinity for GTP | Saccharolobus solfataricus | GDP + phosphate | - |
? | |
GTP + H2O | slow GTPase with relatively low affinity for GTP | Saccharolobus solfataricus P2 | GDP + phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
GTPase HflX | - |
Saccharolobus solfataricus |
SSO0269 | locus name | Saccharolobus solfataricus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00105 | - |
GTP | pH 7.8, 50°C, full-length enzyme | Saccharolobus solfataricus | |
0.026 | - |
GTP | pH 7.8, 50°C, N-terminal deletion mutant | Saccharolobus solfataricus |