9MJS
Crystal structure of WRN helicase with bound AMPPNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN | polymer | 443 | 50480.9 | 1 | 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 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 4 | D (A) | water | water | 18.0 | 282 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50480.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 571.6 | |
| All* | Total formula weight | 51052.5 |
