5BK4
Cryo-EM structure of Mcm2-7 double hexamer on dsDNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, G (2, A) | DNA replication licensing factor MCM2 | polymer | 868 | 98911.5 | 2 | UniProt (P29469) Pfam (PF12619) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae (Baker's yeast) | Minichromosome maintenance protein 2 |
| 2 | B, H (3, B) | DNA replication licensing factor MCM3 | polymer | 971 | 107653.5 | 2 | UniProt (P24279) Pfam (PF22207) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae (Baker's yeast) | Minichromosome maintenance protein 3 |
| 3 | C, I (4, C) | DNA replication licensing factor MCM4 | polymer | 933 | 105138.4 | 2 | UniProt (P30665) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF21128) | Saccharomyces cerevisiae (Baker's yeast) | Cell division control protein 54 |
| 4 | D, J (5, D) | DNA replication licensing factor MCM5 | polymer | 775 | 86505.7 | 2 | UniProt (P29496) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF21933) | Saccharomyces cerevisiae (Baker's yeast) | Minichromosome maintenance protein 5, Cell division control protein 46 |
| 5 | E, K (6, E) | DNA replication licensing factor MCM6 | polymer | 1017 | 113110.2 | 2 | UniProt (P53091) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF18263) | Saccharomyces cerevisiae (Baker's yeast) | Minichromosome maintenance protein 6 |
| 6 | F, L (7, F) | DNA replication licensing factor MCM7 | polymer | 845 | 95049.9 | 2 | UniProt (P38132) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae (Baker's yeast) | Cell division control protein 47, Minichromosome maintenance protein 7 |
| 7 | M (S) | DNA (60-mer), strand 1 | polymer | 60 | 18491.8 | 1 | Saccharomyces cerevisiae | ||
| 8 | N (O) | DNA (60-mer), strand 2 | polymer | 60 | 18491.8 | 1 | Saccharomyces cerevisiae | ||
| 9 | O, P, Q, R, S... (2, 3, 5, 7, A...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 8 | Chemie (ADP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 1249722.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 3417.6 | |
| All* | Total formula weight | 1253139.8 |
