5W36
Crystal structure of the RNA polymerase domain (RPD) of Mycobacterium tuberculosis primase DnaG in complex with a double-stranded DNA oligomer with a 6-nucleotide overhang
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | DNA primase | polymer | 325 | 35450.4 | 2 | UniProt (P9WNW1) Pfam (PF08275) Pfam (PF01751) Pfam (PF10410) | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | |
| 2 | C (G) | synthetic DNA 5'-TATCGTCCCGCCTC | polymer | 14 | 4167.7 | 1 | synthetic construct | ||
| 3 | D (G) | STRONTIUM ION | non-polymer | 87.6 | 1 | Chemie (SR) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 47 | Chemie (HOH) |
Sequence modifications
A, B: 112 - 432 (UniProt: P9WNW1)
| PDB | External Database | Details |
|---|---|---|
| Gly 108 | - | expression tag |
| Pro 109 | - | expression tag |
| His 110 | - | expression tag |
| Met 111 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 75068.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 87.6 | |
| All* | Total formula weight | 75156.1 |
