6PO0
The structure of the orthorhombic (P212121) crystal form of beef liver catalase at 1.85 A resolution
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 | 527 | 60001.1 | 4 | UniProt (P00432) Pfam (PF00199) Pfam (PF06628) | Bos taurus (Bovine) | |
| 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 | 1272 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 0 - 526 (UniProt: P00432)
| PDB | External Database | Details |
|---|---|---|
| Asp 212 | Asn 213 | engineered mutation |
| Asp 225 | Asn 226 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 240004.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 5447.6 | |
| All* | Total formula weight | 245452.1 |
