3JC2
The structure of the mammalian Sec61 channel opened by a signal sequence
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | Protein transport protein Sec61 subunit alpha isoform 1 | polymer | 476 | 52279.4 | 1 | UniProt (P38377) Pfam (PF10559) Pfam (PF00344) | Canis lupus familiaris (dog) | Sec61 alpha-1 |
| 2 | B (2) | Protein transport protein Sec61 subunit gamma | polymer | 62 | 7019.5 | 1 | UniProt (P60058) Pfam (PF00584) | Canis lupus familiaris (dog) | |
| 3 | C (w) | Prolactin | polymer | 19 | 2053.6 | 1 | UniProt (Q6VMP1) UniProt (by SIFTS) (P01239) | Bos taurus (bovine) | |
| 4 | D (3) | Protein transport protein Sec61 subunit beta | polymer | 32 | 2741.4 | 1 | Canis lupus familiaris | Sec61 beta |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 64093.8 | |
| All* | Total formula weight | 64093.8 |
