6TEM
CENP-A nucleosome core particle with 145 base pairs of the Widom 601 sequence by cryo-EM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Histone H3-like centromeric protein A | polymer | 140 | 16023.6 | 2 | UniProt (P49450) Pfam (PF00125) | Homo sapiens (Human) | Centromere autoantigen A,Centromere protein A,CENP-A |
| 2 | B, F (B, F) | Histone H4 | polymer | 103 | 11394.4 | 2 | UniProt (P62799) Pfam (PF15511) | Xenopus laevis (African clawed frog) | |
| 3 | C, G (C, G) | Histone H2A | polymer | 129 | 13978.2 | 2 | UniProt (Q6AZJ8) Pfam (PF00125) Pfam (PF16211) UniProt (by SIFTS) (P06897) | Xenopus laevis (African clawed frog) | |
| 4 | D, H (D, H) | Histone H2B 1.1 | polymer | 125 | 13834.1 | 2 | UniProt (P02281) Pfam (PF00125) | Xenopus laevis (African clawed frog) | H2B1.1 |
| 5 | I (I) | Widom 601 DNA (145-MER, sense) | polymer | 145 | 44552.4 | 1 | synthetic construct | ||
| 6 | J (J) | Widom 601 DNA (145-MER, antisense) | polymer | 145 | 44961.6 | 1 | synthetic construct |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 199974.7 | |
| All* | Total formula weight | 199974.7 |
