9S1A
WRN helicase in the absence of nucleotide or DNA
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) | Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN | polymer | 427 | 48597.1 | 2 | UniProt (Q14191) Pfam (PF00270) Pfam (PF00271) Pfam (PF16124) | Homo sapiens (human) | DNA helicase,RecQ-like type 3,RecQ protein-like 2,Werner syndrome protein |
| 2 | C, H (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) PubChem (32051) | |||
| 3 | D, G, I, T, U (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | E, F, J, L, N... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 8 | Chemie (EDO) | |||
| 5 | K, R (B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) PubChem (679) | |||
| 6 | M, S (B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 7 | V, W (A, B) | water | water | 18.0 | 341 | Chemie (HOH) |
Sequence modifications
A, B: 517 - 941 (UniProt: Q14191)
| PDB | External Database | Details |
|---|---|---|
| Gly 515 | - | expression tag |
| Met 516 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 97194.1 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1448.1 | |
| All* | Total formula weight | 98642.2 |
