4FUB
Crystal Structure of the Urokinase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Urokinase-type plasminogen activator | polymer | 246 | 27715.6 | 1 | UniProt (P00749) Pfam (PF00089) | Homo sapiens (human) | U-plasminogen activator, uPA, Urokinase-type plasminogen activator long chain A, Urokinase-type plasminogen activator short chain A, Urokinase-type plasminogen activator chain B |
| 2 | B (A) | 6-[(2S,3S)-3-phenyloxiran-2-yl]naphthalene-2-carboximidamide | non-polymer | 288.3 | 1 | Chemie (4UP) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | SUCCINIC ACID | non-polymer | 118.1 | 1 | Chemie (SIN) | |||
| 5 | E, F, G, H, I... (A) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 6 | J (A) | POLYETHYLENE GLYCOL (N=34) | non-polymer | 1529.8 | 1 | Chemie (15P) | |||
| 7 | L, M, N, O, P (A) | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 8 | Q (A) | water | water | 18.0 | 244 | Chemie (HOH) |
Sequence modifications
A: 1 - 246 (UniProt: P00749)
| PDB | External Database | Details |
|---|---|---|
| Ala 121 | Cys 299 | engineered mutation |
| Gln 144 | Asn 322 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27715.6 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 2880.1 | |
| All* | Total formula weight | 30595.7 |
