| Chain | GOid | namespace | contents |
| A | 0004521 | molecular_function | RNA endonuclease activity |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0008800 | molecular_function | beta-lactamase activity |
| A | 0017001 | biological_process | antibiotic catabolic process |
| A | 0042597 | cellular_component | periplasmic space |
| B | 0004521 | molecular_function | RNA endonuclease activity |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0008800 | molecular_function | beta-lactamase activity |
| B | 0017001 | biological_process | antibiotic catabolic process |
| B | 0042597 | cellular_component | periplasmic space |
| C | 0004521 | molecular_function | RNA endonuclease activity |
| C | 0008270 | molecular_function | zinc ion binding |
| C | 0008800 | molecular_function | beta-lactamase activity |
| C | 0017001 | biological_process | antibiotic catabolic process |
| C | 0042597 | cellular_component | periplasmic space |
| D | 0004521 | molecular_function | RNA endonuclease activity |
| D | 0008270 | molecular_function | zinc ion binding |
| D | 0008800 | molecular_function | beta-lactamase activity |
| D | 0017001 | biological_process | antibiotic catabolic process |
| D | 0042597 | cellular_component | periplasmic space |