1MRU
Intracellular Ser/Thr protein kinase domain of Mycobacterium tuberculosis PknB.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Probable serine/threonine-protein kinase pknB | polymer | 311 | 33518.7 | 2 | UniProt (P0A5S4) Pfam (PF00069) UniProt (by SIFTS) (P9WI81) In PDB | Mycobacterium tuberculosis | regulatory prokaryotic protein |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | A, B | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 2 | Chemie (AGS) |
Sequence modifications
A, B: 1 - 308 (UniProt: P0A5S4)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67037.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1143.7 | |
| All* | Total formula weight | 68181.1 |
