7YKV
The structure of archaeal nuclease RecJ2 from Methanocaldococcus jannaschii
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) | archaeal nuclease RecJ2 | polymer | 434 | 49071.1 | 2 | UniProt (Q58241) Pfam (PF02272) | Methanocaldococcus jannaschii DSM 2661 | |
| 2 | C (A) | [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)furan-3-yl] [5-(6-aminopurin-9-yl)-3-oxidanyl-furan-2-yl]methyl hydrogen phosphate | non-polymer | 556.4 | 1 | Chemie (IXK) | |||
| 3 | D, F, G, K (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | E, H, I, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | L, M (A, B) | water | water | 18.0 | 543 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 432 (UniProt: Q58241)
| PDB | External Database | Details |
|---|---|---|
| Ala -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 85 | Asp 85 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 98142.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1173.0 | |
| All* | Total formula weight | 99315.2 |
