3ZCY
Ascorbate peroxidase W41A-H42Y mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ASCORBATE PEROXIDASE | polymer | 249 | 26866.3 | 1 | UniProt (Q43758) Pfam (PF00141) In PDB | GLYCINE MAX (SOYBEAN) | CYTOSOLIC ASCORBATE PEROXIDASE 1 |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 6 | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A: 2 - 250 (UniProt: Q43758)
| PDB | External Database | Details |
|---|---|---|
| Ala 41 | Trp 41 | engineered mutation |
| Tyr 42 | His 42 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26866.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 990.0 | |
| All* | Total formula weight | 27856.2 |
