2P3F
Crystal structure of the factor Xa/NAP5 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (H) | Coagulation factor X | polymer | 235 | 26604.3 | 1 | UniProt (P00742) Pfam (PF00089) | Homo sapiens (human) | Stuart factor, Stuart-Prower factor |
| 2 | B (L) | Coagulation factor X | polymer | 54 | 5847.5 | 1 | UniProt (P00742) Pfam (PF14670) | Homo sapiens (human) | Stuart factor, Stuart-Prower factor |
| 3 | C (N) | Anti-coagulant protein 5 | polymer | 78 | 8912.9 | 1 | UniProt (Q16940) Pfam (PF01826) | Ancylostoma caninum (dog hookworm) | |
| 4 | D (H) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E, F, G (H, L, N) | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 41364.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 41387.7 |
