1G4K
X-ray Structure of a Novel Matrix Metalloproteinase Inhibitor Complexed to Stromelysin
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 (A, B, C) | STROMELYSIN-1 | polymer | 168 | 18887.0 | 3 | UniProt (P08254) Pfam (PF00413) | Homo sapiens (human) | |
| 2 | D, E, J, K, Q... (A, B, C) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 3 | F, G, H, L, M... (A, B, C) | CALCIUM ION | non-polymer | 40.1 | 9 | Chemie (CA) | |||
| 4 | I, O, V (A, B, C) | 5-METHYL-5-(4-PHENOXY-PHENYL)-PYRIMIDINE-2,4,6-TRIONE | non-polymer | 310.3 | 3 | Chemie (HQQ) | |||
| 5 | P (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | W, X, Y (A, B, C) | water | water | 18.0 | 187 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 56661.1 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1776.2 | |
| All* | Total formula weight | 58437.2 |
