4R0O
Crystal structure of PEGylated plastocyanin at 4.2 A resolution
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) | Plastocyanin | polymer | 106 | 11551.1 | 4 | UniProt (Q51883) | Phormidium laminosum | |
| 2 | E, G, I, K (A, B, C, D) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | F, H, J, L (A, B, C, D) | 1-methylpyrrolidine-2,5-dione | non-polymer | 113.1 | 4 | Chemie (LCY) |
Sequence modifications
A, B, C, D: 1 - 105 (UniProt: Q51883)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Cys 45 | Asp 79 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 46204.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 706.6 | |
| All* | Total formula weight | 46910.9 |
