4FU8
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 | Urokinase-type plasminogen activator | polymer | 246 | 27715.6 | 1 | UniProt (P00749) Pfam (PF00089) In PDB | 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 | A | naphthalene-2-carboximidamide | non-polymer | 170.2 | 1 | Chemie (2UP) | |||
| 3 | A | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 4 | A | SUCCINIC ACID | non-polymer | 118.1 | 1 | Chemie (SIN) | |||
| 5 | A | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | water | water | 18.0 | 241 | 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 | 8 |
| Total formula weight | 790.6 | |
| All* | Total formula weight | 28506.2 |
