1R1Y
Crystal structure of deoxy-human hemoglobin Bassett at 1.8 angstrom
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Hemoglobin alpha chain | polymer | 141 | 15106.3 | 2 | UniProt (P69905) Pfam (PF00042) | Homo sapiens (human) | |
| 2 | B, D (B, D) | Hemoglobin beta chain | polymer | 146 | 15890.2 | 2 | UniProt (P68871) Pfam (PF00042) | Homo sapiens (human) | |
| 3 | E, G, H, J (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 4 | F, I (B, D) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 596 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 141 (UniProt: P69905)
| PDB | External Database | Details |
|---|---|---|
| Ala 94 | Asp 94 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 61993.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2658.1 | |
| All* | Total formula weight | 64651.2 |
