2HBC
HIGH RESOLUTION X-RAY STRUCTURES OF MYOGLOBIN-AND HEMOGLOBIN-ALKYL ISOCYANIDE COMPLEXES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HEMOGLOBIN A (ETHYL ISOCYANIDE) (ALPHA CHAIN) | polymer | 141 | 15150.4 | 1 | UniProt (P69905) Pfam (PF00042) | Homo sapiens (human) | |
| 2 | B (B) | HEMOGLOBIN A (ETHYL ISOCYANIDE) (BETA CHAIN) | polymer | 146 | 15890.2 | 1 | UniProt (P68871) Pfam (PF00042) | Homo sapiens (human) | |
| 3 | C, E (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | D, F (A, B) | ETHYL ISOCYANIDE | non-polymer | 56.1 | 2 | Chemie (ENC) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31040.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1345.1 | |
| All* | Total formula weight | 32385.7 |
