| Chain | GOid | namespace | contents |
| A | 0016818 | molecular_function | hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0016818 | molecular_function | hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0016818 | molecular_function | hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0016818 | molecular_function | hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides |
| D | 0046872 | molecular_function | metal ion binding |