3WNU
The crystal structure of catalase-peroxidase, KatG, from Synechococcus PCC7942
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Catalase-peroxidase | polymer | 720 | 80166.7 | 1 | UniProt (Q31MN3) Pfam (PF00141) | Synechococcus elongatus | CP, Peroxidase/catalase |
| 2 | B (A) | HEME B/C | non-polymer | 618.5 | 1 | Chemie (HEB) | |||
| 3 | C, D (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | E (A) | water | water | 18.0 | 522 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 80166.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 664.5 | |
| All* | Total formula weight | 80831.1 |
