3JCK
Structure of the yeast 26S proteasome lid sub-complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | 26S proteasome regulatory subunit RPN3 | polymer | 438 | 49573.8 | 1 | UniProt (P40016) Pfam (PF01399) Pfam (PF08375) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 2 | B | 26S proteasome regulatory subunit RPN5 | polymer | 445 | 51840.4 | 1 | UniProt (Q12250) Pfam (PF22241) Pfam (PF01399) Pfam (PF18098) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | Proteasome non-ATPase subunit 5 |
| 3 | C | 26S proteasome regulatory subunit RPN6 | polymer | 434 | 49839.8 | 1 | UniProt (Q12377) Pfam (PF18055) Pfam (PF01399) Pfam (PF18503) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | Proteasome non-ATPase subunit 4 |
| 4 | D | 26S proteasome regulatory subunit RPN7 | polymer | 429 | 49016.4 | 1 | UniProt (Q06103) Pfam (PF01399) Pfam (PF21154) Pfam (PF10602) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 5 | E | 26S proteasome regulatory subunit RPN8 | polymer | 338 | 38365.5 | 1 | UniProt (Q08723) Pfam (PF01398) Pfam (PF13012) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 6 | F | 26S proteasome regulatory subunit RPN9 | polymer | 393 | 45839.3 | 1 | UniProt (Q04062) Pfam (PF22037) Pfam (PF01399) Pfam (PF18261) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | Proteasome non-ATPase subunit 7 |
| 7 | G | Ubiquitin carboxyl-terminal hydrolase RPN11 | polymer | 306 | 34442.3 | 1 | UniProt (P43588) Pfam (PF01398) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | 26S proteasome regulatory subunit RPN11, Protein MPR1 |
| 8 | H | 26S proteasome regulatory subunit RPN12 | polymer | 274 | 31952.1 | 1 | UniProt (P32496) Pfam (PF10075) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | Nuclear integrity protein 1 |
| 9 | I | 26S proteasome complex subunit SEM1 | polymer | 89 | 10397.1 | 1 | UniProt (O94742) Pfam (PF05160) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 10 | G | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 11 | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 361266.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 361332.1 |
