3G4U
Ligand migration and cavities within scapharca dimeric hemoglobin: wild type with co bound to heme and dichloropropane bound to the XE4 cavity
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) | GLOBIN-1 | polymer | 146 | 15967.3 | 2 | UniProt (P02213) Pfam (PF00042) | Scapharca inaequivalvis (ARK CLAM) | GLOBIN I, HBI, DIMERIC HEMOGLOBIN |
| 2 | C, F (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, G (A, B) | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 4 | E, H (A, B) | 1,3-dichloropropane | non-polymer | 113.0 | 2 | Chemie (0CL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 89 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31934.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1515.0 | |
| All* | Total formula weight | 33449.6 |
