3JQX
Crystal structure of Clostridium histolyticum colH collagenase collagen binding domain 3 at 2.2 Angstrom resolution in the presence of calcium and cadmium
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) | ColH protein | polymer | 121 | 13412.7 | 3 | UniProt (Q46085) Pfam (PF04151) | Clostridium histolyticum | Collagenase |
| 2 | D, H, L (A, B, C) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E, F, G, I, J... (A, B, C) | CADMIUM ION | non-polymer | 112.4 | 9 | Chemie (CD) | |||
| 4 | P, Q, R (A, B, C) | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence modifications
A, B, C: 862 - 981 (UniProt: Q46085)
| PDB | External Database | Details |
|---|---|---|
| Gln 861 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 40238.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1131.9 | |
| All* | Total formula weight | 41370.1 |
