4E37
Crystal Structure of P. aeruginosa catalase, KatA tetramer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Catalase | polymer | 484 | 55855.2 | 4 | UniProt (O52762) Pfam (PF00199) Pfam (PF06628) | Pseudomonas aeruginosa | |
| 2 | E, G, I, K (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, H, J, L (A, B, C, D) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 4 | Chemie (NDP) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 486 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 3 - 482 (UniProt: O52762)
| PDB | External Database | Details |
|---|---|---|
| Ala 483 | - | expression tag |
| Ala 484 | - | expression tag |
| His 485 | - | expression tag |
| His 486 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 223420.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 5447.6 | |
| All* | Total formula weight | 228868.2 |
