| Chain | GOid | namespace | contents |
| A | 0004175 | molecular_function | endopeptidase activity |
| A | 0004222 | molecular_function | metalloendopeptidase activity |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006508 | biological_process | proteolysis |
| A | 0006509 | biological_process | membrane protein ectodomain proteolysis |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0008237 | molecular_function | metallopeptidase activity |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0022617 | biological_process | extracellular matrix disassembly |
| A | 0030198 | biological_process | extracellular matrix organization |
| A | 0030335 | biological_process | positive regulation of cell migration |
| A | 0030574 | biological_process | collagen catabolic process |
| A | 0031012 | cellular_component | extracellular matrix |
| A | 0031293 | biological_process | membrane protein intracellular domain proteolysis |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0070062 | cellular_component | extracellular exosome |