4L19
Matrix metalloproteinase-13 complexed with selective inhibitor compound Q1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Collagenase 3 | polymer | 171 | 19235.4 | 2 | UniProt (P45452) Pfam (PF00413) In PDB | Homo sapiens (human) | Matrix metalloproteinase-13, MMP-13 |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | A, B | FORMIC ACID | non-polymer | 46.0 | 5 | Chemie (FMT) | |||
| 5 | A, B | 2-[(4-methylbenzyl)sulfanyl]-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one | non-polymer | 272.4 | 3 | Chemie (1UA) | |||
| 6 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 268 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38470.8 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1810.9 | |
| All* | Total formula weight | 40281.6 |
