3DIN
Crystal structure of the protein-translocation complex formed by the SecY channel and the SecA ATPase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, B) | Protein translocase subunit secA | polymer | 871 | 100643.9 | 2 | UniProt (Q9X1R4) Pfam (PF07517) Pfam (PF01043) Pfam (PF21090) Pfam (PF07516) | Thermotoga maritima MSB8 | |
| 2 | B, F (C, F) | Preprotein translocase subunit SecY | polymer | 431 | 48217.9 | 2 | UniProt (Q9X1I9) Pfam (PF00344) | Thermotoga maritima MSB8 | |
| 3 | C, G (D, G) | Preprotein translocase subunit secE | polymer | 65 | 7322.8 | 2 | UniProt (P35874) Pfam (PF00584) | Thermotoga maritima MSB8 | |
| 4 | D, H (E, H) | Preprotein translocase subunit SecG | polymer | 76 | 8251.9 | 2 | UniProt (B1L914) | Thermotoga sp. | |
| 5 | I, L (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 6 | J, M (A, B) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 7 | K, N (A, B) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 2 | Chemie (BEF) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 328873.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1035.0 | |
| All* | Total formula weight | 329908.0 |
