7OQR
Crystal structure of Trypanosoma cruzi peroxidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ascorbate peroxidase | polymer | 328 | 36511.3 | 2 | UniProt (Q8I1N3) Pfam (PF00141) | Trypanosoma cruzi | Ascorbate-dependent peroxidase,Heme Peroxidase |
| 2 | C, K (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, E, L, M, N (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | F, G, H, Q, R (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | I, J, S, T (A, B) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | O (B) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 7 | P (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 8 | U, V (A, B) | water | water | 18.0 | 424 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 328 (UniProt: Q8I1N3)
| PDB | External Database | Details |
|---|---|---|
| Phe 233 | Trp 233 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73022.6 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2356.8 | |
| All* | Total formula weight | 75379.4 |
