8P23
Cryo-EM structure of the anaerobic ribonucleotide reductase from Prevotella copri in its dimeric, ATP/CTP-bound state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Anaerobic ribonucleoside-triphosphate reductase | polymer | 743 | 84636.1 | 2 | UniProt (R6BY16) Pfam (PF03477) Pfam (PF13597) UniProt (by SIFTS) (A0A3E4SF67) In PDB | Prevotella copri | |
| 2 | A, B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 3 | B | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 1 | Chemie (CTP) | |||
| 4 | B | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence modifications
A, B: 1 - 739 (UniProt: R6BY16)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 169272.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2577.3 | |
| All* | Total formula weight | 171849.4 |
