2R5U
Crystal structure of the N-terminal domain of DnaB helicase from Mycobacterium tuberculosis
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, D, E... (A, B, C, D, E...) | Replicative DNA helicase | polymer | 200 | 21373.8 | 6 | UniProt (P71715) Pfam (PF00772) UniProt (by SIFTS) (P9WMR3) | Mycobacterium tuberculosis | |
| 2 | G (E) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | H, I, J, K, L... (A, B, C, D, E...) | water | water | 18.0 | 416 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 197 (UniProt: P71715)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 128242.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 128334.9 |
