3UD2
Crystal structure of Selenomethionine ZU5A-ZU5B protein domains of human erythrocyte ankyrin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (C, B, A) | Ankyrin-1 | polymer | 326 | 36272.9 | 3 | UniProt (P16157) Pfam (PF00791) | Homo sapiens (human) | ANK-1, Ankyrin-R, Erythrocyte ankyrin |
| 2 | D, H, I, J, K... (C, B) | SODIUM ION | non-polymer | 23.0 | 17 | Chemie (NA) | |||
| 3 | AA, BA, E, F, G... (A, C, B) | ETHANOL | non-polymer | 46.1 | 7 | Chemie (EOH) | |||
| 4 | Q (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | CA, DA, EA (C, B, A) | water | water | 18.0 | 189 | Chemie (HOH) |
Sequence modifications
C, B, A: 911 - 1233 (UniProt: P16157)
| PDB | External Database | Details |
|---|---|---|
| Ser 908 | - | expression tag |
| Asn 909 | - | expression tag |
| Ala 910 | - | expression tag |
| Ile 1075 | Thr 1075 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 108818.6 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 748.8 | |
| All* | Total formula weight | 109567.4 |
