1QXD
Structural Basis for the Potent Antisickling Effect of a Novel Class of 5-Membered Heterocyclic Aldehydic Compounds
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 | 15150.4 | 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, H, I, J, L... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 4 | F, K, N, Q (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 5 | G, O (A, C) | FURFURAL | non-polymer | 96.1 | 2 | Chemie (FU2) | |||
| 6 | R, S, T, U (A, B, C, D) | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 62081.1 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3330.6 | |
| All* | Total formula weight | 65411.7 |
