2XVZ
Cobalt chelatase CbiK (periplasmatic) from Desulvobrio vulgaris Hildenborough (co-crystallized with cobalt)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CHELATASE, PUTATIVE | polymer | 269 | 28767.8 | 1 | UniProt (Q72EC8) Pfam (PF06180) | DESULFOVIBRIO VULGARIS | COBALT CHELATASE CBIK |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 4 | D, E, F, J, K... (A) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 5 | G, H, I (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 6 | O (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | P (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 8 | Q (A) | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
| 9 | R (A) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28767.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1810.6 | |
| All* | Total formula weight | 30578.5 |
