3I31
Hera helicase RNA binding domain is an RRM fold
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Heat resistant RNA dependent ATPase | polymer | 88 | 9649.1 | 1 | UniProt (Q72GF3) Pfam (PF22231) In PDB | Thermus thermophilus | |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 4 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | water | water | 18.0 | 39 | Chemie (HOH) |
Sequence modifications
A: 424 - 510 (UniProt: Q72GF3)
| PDB | External Database | Details |
|---|---|---|
| Ala 423 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 9649.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 256.5 | |
| All* | Total formula weight | 9905.6 |
