Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (2) | DNA replication licensing factor MCM2 | polymer | 868 | 98911.5 | 1 | UniProt (P29469) Pfam (PF12619) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae S288C | Minichromosome maintenance protein 2 |
| 2 | B (3) | DNA replication licensing factor MCM3 | polymer | 971 | 107653.5 | 1 | UniProt (P24279) Pfam (PF22207) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae S288C | |
| 3 | C (4) | DNA replication licensing factor MCM4 | polymer | 933 | 105138.4 | 1 | UniProt (P30665) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF21128) | Saccharomyces cerevisiae S288C | Cell division control protein 54 |
| 4 | D (5) | Minichromosome maintenance protein 5 | polymer | 775 | 86505.7 | 1 | UniProt (P29496) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF21933) | Saccharomyces cerevisiae S288C | |
| 5 | E (6) | DNA replication licensing factor MCM6 | polymer | 1017 | 113110.2 | 1 | UniProt (P53091) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) Pfam (PF18263) | Saccharomyces cerevisiae S288C | Minichromosome maintenance protein 6 |
| 6 | F (7) | DNA replication licensing factor MCM7 | polymer | 845 | 95049.9 | 1 | UniProt (P38132) Pfam (PF14551) Pfam (PF17207) Pfam (PF00493) Pfam (PF17855) | Saccharomyces cerevisiae S288C | Cell division control protein 47,Minichromosome maintenance protein 7 |
| 7 | G (A) | DNA replication complex GINS protein PSF1 | polymer | 208 | 24230.6 | 1 | UniProt (Q12488) Pfam (PF05916) | Saccharomyces cerevisiae S288C | |
| 8 | H (B) | DNA replication complex GINS protein PSF2 | polymer | 213 | 25096.8 | 1 | UniProt (P40359) Pfam (PF05916) | Saccharomyces cerevisiae S288C | |
| 9 | I (C) | DNA replication complex GINS protein PSF3 | polymer | 194 | 21977.1 | 1 | UniProt (Q12146) Pfam (PF22466) Pfam (PF05916) | Saccharomyces cerevisiae S288C | |
| 10 | J (D) | DNA replication complex GINS protein SLD5 | polymer | 294 | 33983.6 | 1 | UniProt (Q03406) Pfam (PF05916) Pfam (PF16922) | Saccharomyces cerevisiae S288C | |
| 11 | K (E) | Cell division control protein 45 | polymer | 650 | 74324.8 | 1 | UniProt (Q08032) Pfam (PF02724) | Saccharomyces cerevisiae S288C | |
| 12 | L, M, N (F, G, H) | DNA polymerase alpha-binding protein | polymer | 927 | 104543.4 | 3 | UniProt (Q01454) Pfam (PF12341) Pfam (PF20946) | Saccharomyces cerevisiae S288C | |
| 13 | O (I) | DNA (71-mer) | polymer | 71 | 22138.2 | 1 | Saccharomyces cerevisiae | ||
| 14 | P (J) | DNA (61-mer) | polymer | 61 | 18524.9 | 1 | Saccharomyces cerevisiae | ||
| 15 | Q (K) | Topoisomerase 1-associated factor 1 | polymer | 1238 | 141296.9 | 1 | UniProt (P53840) Pfam (PF04821) | Saccharomyces cerevisiae S288C | |
| 16 | R (L) | Chromosome segregation in meiosis protein 3 | polymer | 317 | 36402.6 | 1 | UniProt (Q04659) Pfam (PF07962) | Saccharomyces cerevisiae S288C | |
| 17 | S (M) | DNA polymerase epsilon catalytic subunit A | polymer | 2222 | 255992.5 | 1 | UniProt (P21951) Pfam (PF03104) Pfam (PF22634) Pfam (PF08490) Pfam (PF22912) | Saccharomyces cerevisiae S288C | |
| 18 | T (N) | DNA polymerase epsilon subunit B | polymer | 689 | 78425.9 | 1 | UniProt (P24482) Pfam (PF04042) | Saccharomyces cerevisiae S288C | |
| 19 | AA, DA, GA, JA, KA... (5, 6, 7, M, 2...) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 20 | V, X (2, 3) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 21 | CA, EA, HA, W, Y (5, 6, 7, 2, 3) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 22 | BA, FA, IA (5, 6, 7) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 3 | Chemie (AGS) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 20 |
| Total formula weight | 1652393.2 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 3003.5 | |
| All* | Total formula weight | 1655396.8 |






