7PR3
Cocrystal Form I of a cytochrome c, sulfonato-thiacalix[4]arene - zinc cluster
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) | Cytochrome c iso-1 | polymer | 108 | 12041.8 | 4 | UniProt (P00044) Pfam (PF00034) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 2 | E, L, MA, W (A, B, D, C) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 3 | AA, CA, DA, EA, F... (C, A, D, B) | ZINC ION | non-polymer | 65.4 | 33 | Chemie (ZN) | |||
| 4 | BA, G, H, N, O... (C, A, B, D) | sulfonato-thiacalix[4]arene | non-polymer | 816.9 | 6 | Chemie (80M) | |||
| 5 | AB, HA, IA, JA, YA... (D, C) | PHOSPHATE ION | non-polymer | 95.0 | 6 | Chemie (PO4) | |||
| 6 | BB, CB, DB, EB (A, B, C, D) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A, B, C, D: -3 - 103 (UniProt: P00044)
| PDB | External Database | Details |
|---|---|---|
| Ala -4 | - | expression tag |
| Thr 102 | Cys 108 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 48167.1 | |
| Non-Polymers* | Number of molecules | 49 |
| Total formula weight | 10103.7 | |
| All* | Total formula weight | 58270.8 |
