1NQD
CRYSTAL STRUCTURE OF CLOSTRIDIUM HISTOLYTICUM COLG COLLAGENASE COLLAGEN-BINDING DOMAIN 3B AT 1.65 ANGSTROM RESOLUTION IN PRESENCE OF CALCIUM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | class 1 collagenase | polymer | 122 | 13805.2 | 2 | UniProt (Q9S0X0) Pfam (PF04151) UniProt (by SIFTS) (Q9X721) | Clostridium histolyticum | |
| 2 | C, D, E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 313 | Chemie (HOH) |
Sequence modifications
A, B: 893 - 1008 (UniProt: Q9S0X0)
| PDB | External Database | Details |
|---|---|---|
| Gly 887 | - | cloning artifact |
| Ser 888 | - | cloning artifact |
| Pro 889 | - | cloning artifact |
| Gly 890 | - | cloning artifact |
| Ile 891 | - | cloning artifact |
| Pro 892 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27610.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 27770.7 |
