3ORI
Mycobacterium tuberculosis PknB kinase domain L33D mutant (crystal form 1)
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 (A, B, C, D) | Serine/threonine protein kinase | polymer | 311 | 33520.6 | 4 | UniProt (A5TY84) Pfam (PF00069) UniProt (by SIFTS) (P9WI81) | Mycobacterium tuberculosis | |
| 2 | E, H, K, N (A, B, C, D) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 4 | Chemie (AGS) | |||
| 3 | F, G, I, J, L... (A, B, C, D) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
| 4 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 907 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 308 (UniProt: A5TY84)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Asp 33 | Leu 33 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 134082.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2532.5 | |
| All* | Total formula weight | 136614.9 |
