2WWY
Structure of human RECQ-like helicase in complex with a DNA substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ATP-DEPENDENT DNA HELICASE Q1 | polymer | 591 | 67384.9 | 2 | UniProt (P46063) Pfam (PF00270) Pfam (PF00271) Pfam (PF16124) | HOMO SAPIENS (HUMAN) | RECQ LIKE DNA HELICASE, DNA-DEPENDENT ATPASE Q1 |
| 2 | C, E, F, H (O, Q, R, T) | DNA OLIGO (27BP) | polymer | 27 | 8210.3 | 4 | SYNTHETIC CONSTRUCT | ||
| 3 | D, G (P, S) | 5'-D(*DA DG DC DG DT DC DG DA DG DA DT DC DCP)-3' | polymer | 13 | 3976.6 | 2 | SYNTHETIC CONSTRUCT | ||
| 4 | I, M (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | J, K, N, O (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | L, P (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 7 | Q, R, S, T (A, B, P, Q) | water | water | 18.0 | 84 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 175564.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 639.2 | |
| All* | Total formula weight | 176203.4 |
