1KZM
Distal Heme Pocket Mutant (R38S/H42E) of Recombinant Horseradish Peroxidase C (HRP C).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Peroxidase C1A | polymer | 308 | 33869.0 | 1 | UniProt (P00433) Pfam (PF00141) In PDB | Armoracia rusticana | |
| 2 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | A | CACODYLATE ION | non-polymer | 137.0 | 1 | Chemie (CAC) | |||
| 4 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 5 | water | water | 18.0 | 295 | Chemie (HOH) |
Sequence modifications
A: 1 - 308 (UniProt: P00433)
| PDB | External Database | Details |
|---|---|---|
| Ser 38 | Arg 68 | engineered mutation |
| Glu 42 | His 72 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33869.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 833.6 | |
| All* | Total formula weight | 34702.6 |
