1UL1
Crystal structure of the human FEN1-PCNA complex
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 (X, Y, Z) | Flap endonuclease-1 | polymer | 379 | 42529.9 | 3 | UniProt (P39748) Pfam (PF00752) Pfam (PF00867) | Homo sapiens (human) | Maturation factor 1, MF1 |
| 2 | D, E, F (A, B, C) | Proliferating cell nuclear antigen | polymer | 261 | 28795.8 | 3 | UniProt (P12004) Pfam (PF00705) Pfam (PF02747) | Homo sapiens (human) | PCNA, Cyclin |
| 3 | G, H, I, J (X, Y) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | K (C) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 213976.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 97.2 | |
| All* | Total formula weight | 214074.0 |
