3ZKB
CRYSTAL STRUCTURE OF THE ATPASE REGION OF Mycobacterium tuberculosis GyrB WITH AMPPNP
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, E... (A, B, C, D, E...) | DNA GYRASE SUBUNIT B | polymer | 432 | 46806.2 | 16 | UniProt (I6WX66) Pfam (PF02518) Pfam (PF00204) UniProt (by SIFTS) (P9WG45) | MYCOBACTERIUM TUBERCULOSIS | |
| 2 | BA, DA, FA, IA, KA... (E, F, G, H, I...) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 16 | Chemie (ANP) | |||
| 3 | AA, CA, EA, GA, HA... (D, E, F, G, H...) | MAGNESIUM ION | non-polymer | 24.3 | 20 | Chemie (MG) | |||
| 4 | AB, BB, CB, DB, EB... (A, B, C, D, E...) | water | water | 18.0 | 439 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P: 1 - 427 (UniProt: I6WX66)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Leu -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 748899.9 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 8585.2 | |
| All* | Total formula weight | 757485.2 |
