| P23979 | DB00117 | 6y1z | HIS | A | 502 | e6y1zA2 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P23979 | DB00117 | 6y1z | HIS | B | 502 | e6y1zB1 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P23979 | DB00117 | 6y1z | HIS | C | 503 | e6y1zC1 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P23979 | DB00117 | 6y1z | HIS | D | 502 | e6y1zD2 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P23979 | DB00117 | 6y1z | HIS | E | 503 | e6y1zE1 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |