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Literature summary for 3.6.5.4 extracted from
- Structural insights into a new homodimeric self-activated GTPase family (2007), EMBO Rep., 8, 569-575.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
- |
Pyrococcus abyssi |
Crystallization (Commentary)
| Crystallization (Comment) | Organism |
|---|---|
| the crystal structure of PAB0955, free and in complex with six different nucleotides, is determined | Pyrococcus abyssi |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mg2+ | - |
Pyrococcus abyssi |  |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| GTP + H2O | Pyrococcus abyssi | - |
GDP + phosphate | - |
ir | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pyrococcus abyssi | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| phosphoprotein | PAB0955 is able to phosphorylate itself in vitro at 80°C only in the presence of GTP and Mg2+ ions | Pyrococcus abyssi |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Pyrococcus abyssi |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.012 | - |
intrinsic GTPase activity | Pyrococcus abyssi |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| GTP + H2O | - |
Pyrococcus abyssi | GDP + phosphate | - |
ir | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| homodimer | - |
Pyrococcus abyssi |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| PAB0955 | - |
Pyrococcus abyssi |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 80 | - |
GTPase assay | Pyrococcus abyssi |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | - |
GTPase assay | Pyrococcus abyssi |
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Release 2023.1 (January 2023)
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