6GYS
Cryo-EM structure of the CBF3-CEN3 complex of the budding yeast kinetochore
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, H (A, H) | Centromere DNA-binding protein complex CBF3 subunit C | polymer | 478 | 56416.9 | 2 | UniProt (P35203) | Saccharomyces cerevisiae (Baker's yeast) | Chromosome transmission fidelity protein 13,Kinetochore protein CTF13 |
| 2 | B, C, I, J (B, C, I, J) | Centromere DNA-binding protein complex CBF3 subunit B | polymer | 608 | 71439.9 | 4 | UniProt (P40969) Pfam (PF00172) Pfam (PF16846) | Saccharomyces cerevisiae (Baker's yeast) | Centromere protein 3 |
| 3 | D, K (D, K) | Suppressor of kinetochore protein 1 | polymer | 194 | 22357.3 | 2 | UniProt (P52286) Pfam (PF03931) Pfam (PF01466) | Saccharomyces cerevisiae (Baker's yeast) | Centromere DNA-binding protein complex CBF3 subunit D,E3 ubiquitin ligase complex SCF subunit SKP1 |
| 4 | E, L (E, L) | Centromere DNA-binding protein complex CBF3 subunit A | polymer | 956 | 112066.0 | 2 | UniProt (P32504) Pfam (PF21400) Pfam (PF16787) Pfam (PF12550) | Saccharomyces cerevisiae (Baker's yeast) | Centromere-binding factor 2,Chromosome transmission fidelity protein 14,Kinetochore protein CTF14 |
| 5 | F (F) | DNA (52-MER) | polymer | 52 | 16168.5 | 1 | Saccharomyces cerevisiae | ||
| 6 | G (G) | DNA (52-MER) | polymer | 52 | 15856.2 | 1 | Saccharomyces cerevisiae | ||
| 7 | M, N, O, P, Q... (B, C, I, J) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | Saccharomyces cerevisiae |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 699464.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 523.3 | |
| All* | Total formula weight | 699987.9 |
