2IRX
Crystal Structure of the Polymerase Domain from Mycobacterium tuberculosis Ligase D with GTP and Manganese.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA ligase-like protein Rv0938/MT0965 | polymer | 303 | 32825.1 | 1 | UniProt (P71571) Pfam (PF21686) UniProt (by SIFTS) (P9WNV3) | Mycobacterium tuberculosis | |
| 2 | B (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 3 | C (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 4 | D (A) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A: 4 - 303 (UniProt: P71571)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ser 2 | - | expression tag |
| His 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32825.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 578.1 | |
| All* | Total formula weight | 33403.3 |
