4COL
Crystal structure of the anaerobic ribonucleotide reductase from Thermotoga maritima with dATP bound in the specificity site
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) | ANAEROBIC RIBONUCLEOSIDE-TRIPHOSPHATE REDUCTASE | polymer | 651 | 75674.4 | 2 | UniProt (Q9WYL6) Pfam (PF13597) | THERMOTOGA MARITIMA | ANAEROBIC RIBONUCLEOTIDE REDUCTASE |
| 2 | C, G (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, I (A, B) | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE | non-polymer | 491.2 | 2 | Chemie (DTP) | |||
| 5 | F, J (A, B) | SULFONIC ACID | non-polymer | 83.1 | 2 | Chemie (SFO) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 151348.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1328.0 | |
| All* | Total formula weight | 152676.7 |
