9ZMM
CryoEM structure of Ku heterodimer bound to N7 nucleosome
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (I) | DNA (154-mer) | polymer | 154 | 47768.4 | 1 | Homo sapiens | ||
| 2 | B (J) | DNA (154-mer) | polymer | 154 | 47306.2 | 1 | Homo sapiens | ||
| 3 | C, G (E, A) | Histone H3 | polymer | 101 | 11859.9 | 2 | UniProt (A0A310TTQ1) Pfam (PF00125) | Xenopus laevis (African clawed frog) | |
| 4 | D, H (F, B) | Histone H4 | polymer | 87 | 9990.8 | 2 | UniProt (P62799) Pfam (PF15511) | Xenopus laevis (African clawed frog) | |
| 5 | E, I (G, C) | Histone H2A | polymer | 229 | 24946.2 | 2 | Xenopus laevis | ||
| 6 | F, J (H, D) | Histone H2B | polymer | 99 | 11180.0 | 2 | UniProt (A0A1L8FQ56) Pfam (PF00125) | Xenopus laevis (African clawed frog) | |
| 7 | K (K) | X-ray repair cross-complementing protein 6 | polymer | 504 | 57998.8 | 1 | UniProt (P12956) Pfam (PF03731) Pfam (PF02735) Pfam (PF03730) | Homo sapiens (human) | 5'-deoxyribose-5-phosphate lyase Ku70,5'-dRP lyase Ku70,70 kDa subunit of Ku antigen,ATP-dependent DNA helicase 2 subunit 1,ATP-dependent DNA helicase II 70 kDa subunit,CTC box-binding factor 75 kDa subunit,CTC75,CTCBF,DNA repair protein XRCC6,Lupus Ku autoantigen protein p70,Ku70,Thyroid-lupus autoantigen,TLAA,X-ray repair complementing defective repair in Chinese hamster cells 6 |
| 8 | L (L) | X-ray repair cross-complementing protein 5 | polymer | 536 | 60973.0 | 1 | UniProt (P13010) Pfam (PF03731) Pfam (PF02735) Pfam (PF03730) | Homo sapiens (human) | 86 kDa subunit of Ku antigen,ATP-dependent DNA helicase 2 subunit 2,ATP-dependent DNA helicase II 80 kDa subunit,CTC box-binding factor 85 kDa subunit,CTC85,CTCBF,DNA repair protein XRCC5,Ku80,Ku86,Lupus Ku autoantigen protein p86,Nuclear factor IV,Thyroid-lupus autoantigen,TLAA,X-ray repair complementing defective repair in Chinese hamster cells 5 (double-strand-break rejoining) |
| 9 | M (F) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 330000.0 | |
| All* | Total formula weight | 330000.0 |
