1L6J
Crystal structure of human matrix metalloproteinase MMP9 (gelatinase B).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Matrix metalloproteinase-9 | polymer | 425 | 47344.5 | 1 | UniProt (P14780) Pfam (PF00413) Pfam (PF00040) In PDB | Homo sapiens (human) | MMP9, Gelatinase B, GELB |
| 2 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47344.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 251.1 | |
| All* | Total formula weight | 47595.5 |
