2X08
cytochrome c peroxidase: ascorbate bound to the engineered ascorbate binding site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CYTOCHROME C PEROXIDASE, MITOCHONDRIAL | polymer | 293 | 33410.1 | 1 | UniProt (P00431) Pfam (PF00141) | SACCHAROMYCES CEREVISIAE (BAKER'S YEAST) | ASCORBATE PEROXIDASE |
| 2 | B (A) | ASCORBIC ACID | non-polymer | 176.1 | 1 | Chemie (ASC) | |||
| 3 | C (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | D (A) | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A: 2 - 294 (UniProt: P00431)
| PDB | External Database | Details |
|---|---|---|
| Ala 36 | Tyr 103 | engineered mutation |
| Arg 184 | Asn 251 | engineered mutation |
| Phe 191 | Trp 258 | engineered mutation |
| Arg 257 | Lys 324 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33410.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 792.6 | |
| All* | Total formula weight | 34202.7 |
