| 1RH5 | A:35-68 | THE STRUCTURE OF A PROTEIN CONDUCTING CHANNEL |
| 1RHZ | A:35-68 | THE STRUCTURE OF A PROTEIN CONDUCTING CHANNEL |
| 2YXR | A:35-68 | THE PLUG DOMAIN OF THE SECY PROTEIN STABLIZES THE CLOSED STATE OF THE TRANSLOCATION CHANNEL AND MAINTAINS A MEMBRANE SEAL |