6A4Y
Crystal structure of bovine lactoperoxidase with partial occupancies of iodide and SCN- ions at the substrate binding site on the distal heme side at 1.92 A resolution
Replaces: 5YD9Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Lactoperoxidase | polymer | 595 | 67853.3 | 1 | UniProt (P80025) Pfam (PF03098) In PDB | Bos taurus (Bovine) | LPO |
| 2 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | A | IODIDE ION | non-polymer | 126.9 | 6 | Chemie (IOD) | |||
| 6 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 7 | A | THIOCYANATE ION | non-polymer | 58.1 | 8 | Chemie (SCN) | |||
| 8 | A | 1-(OXIDOSULFANYL)METHANAMINE | non-polymer | 79.1 | 1 | Chemie (OSM) | |||
| 9 | water | water | 18.0 | 204 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 67853.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 2625.4 | |
| All* | Total formula weight | 70903.1 |
