5A8I
Crystal structure of the FHA domain of ArnA from Sulfolobus acidocaldarius
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ARNA | polymer | 214 | 24010.9 | 1 | UniProt (Q4J9H4) Pfam (PF13240) Pfam (PF00498) | SULFOLOBUS ACIDOCALDARIUS | ARNA |
| 2 | B, C (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | F (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 1 - 206 (UniProt: Q4J9H4)
| PDB | External Database | Details |
|---|---|---|
| Trp 207 | - | expression tag |
| Ser 208 | - | expression tag |
| His 209 | - | expression tag |
| Pro 210 | - | expression tag |
| Gln 211 | - | expression tag |
| Phe 212 | - | expression tag |
| Glu 213 | - | expression tag |
| Lys 214 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24010.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 376.3 | |
| All* | Total formula weight | 24387.2 |
