| Chain | GOid | namespace | contents |
| A | 0006865 | biological_process | amino acid transport |
| A | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| A | 0016020 | cellular_component | membrane |
| A | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| A | 0042597 | cellular_component | periplasmic space |
| B | 0006865 | biological_process | amino acid transport |
| B | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| B | 0016020 | cellular_component | membrane |
| B | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0042597 | cellular_component | periplasmic space |
| C | 0006865 | biological_process | amino acid transport |
| C | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| C | 0016020 | cellular_component | membrane |
| C | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| C | 0034220 | biological_process | monoatomic ion transmembrane transport |
| C | 0042597 | cellular_component | periplasmic space |
| D | 0006865 | biological_process | amino acid transport |
| D | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| D | 0016020 | cellular_component | membrane |
| D | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| D | 0034220 | biological_process | monoatomic ion transmembrane transport |
| D | 0042597 | cellular_component | periplasmic space |
| E | 0006865 | biological_process | amino acid transport |
| E | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| E | 0016020 | cellular_component | membrane |
| E | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| E | 0034220 | biological_process | monoatomic ion transmembrane transport |
| E | 0042597 | cellular_component | periplasmic space |
| F | 0006865 | biological_process | amino acid transport |
| F | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| F | 0016020 | cellular_component | membrane |
| F | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| F | 0034220 | biological_process | monoatomic ion transmembrane transport |
| F | 0042597 | cellular_component | periplasmic space |