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 | DNA primase | polymer | 325 | 35450.4 | 2 | UniProt (P9WNW1) Pfam (PF08275) Pfam (PF01751) Pfam (PF10410) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | |
2 | G | synthetic DNA 5'-TATCGTCCCGCCTC | polymer | 14 | 4167.7 | 1 | synthetic construct | ||
3 | G | STRONTIUM ION | non-polymer | 87.6 | 1 | Chemie (SR) | |||
4 | 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 |