4PAE
Crystal structure of catalase-peroxidase (KatG) W78F mutant from Synechococcus elongatus 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 | 80127.6 | 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) | pyridine-4-carbohydrazide | non-polymer | 137.1 | 1 | Chemie (NIZ) | |||
| 5 | F (A) | water | water | 18.0 | 46 | Chemie (HOH) |
Sequence modifications
A: 1 - 720 (UniProt: Q31MN3)
| PDB | External Database | Details |
|---|---|---|
| Phe 78 | Trp 78 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 80127.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 801.6 | |
| All* | Total formula weight | 80929.2 |
