8AAJ
Crystal structure of the Pyrococcus abyssi RPA (apo form)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Replication factor A | polymer | 358 | 41009.0 | 1 | UniProt (G8ZHS0) UniProt (by SIFTS) (Q9V1Y9) | Pyrococcus abyssi GE5 | |
| 2 | B (B) | RPA32 subunit of the hetero-oligomeric complex involved in homologous recombination | polymer | 268 | 31376.2 | 1 | UniProt (Q9V1Z1) | Pyrococcus abyssi GE5 | |
| 3 | C (C) | RPA14 subunit of the hetero-oligomeric complex involved in homologous recombination | polymer | 122 | 14008.9 | 1 | UniProt (Q9V1Z0) | Pyrococcus abyssi GE5 | |
| 4 | D (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | E, F, G, H, I... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 11 | Chemie (SO4) |
Sequence modifications
A: 1 - 358 (UniProt: G8ZHS0)
B: 1 - 267 (UniProt: Q9V1Z1)
C: 2 - 117 (UniProt: Q9V1Z0)
| PDB | External Database | Details |
|---|---|---|
| Ser 2 | Thr 2 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ser 1 | Met 5 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Thr -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 86394.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1122.1 | |
| All* | Total formula weight | 87516.1 |
