8A3Q
Human Plasma Kallekrein in complex with 14W
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Plasma kallikrein | polymer | 263 | 29366.2 | 1 | UniProt (P03952) Pfam (PF00089) | Homo sapiens (human) | Fletcher factor,Kininogenin,Plasma prekallikrein,PKK |
| 2 | B (A) | UNKNOWN LIGAND | non-polymer | 1 | Chemie (UNL) | ||||
| 3 | C (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 5 | E (A) | water | water | 18.0 | 64 | Chemie (HOH) |
Sequence modifications
A: 1 - 255 (UniProt: P03952)
| PDB | External Database | Details |
|---|---|---|
| Ser 8 | Cys 383 | engineered mutation |
| Ser 122 | Cys 503 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29366.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 416.4 | |
| All* | Total formula weight | 29782.7 |
