4PWS
Crystal structure of secreted proline rich antigen MTC28 (Rv0040c) at 2.15 A with bound chloride from Mycobacterium tuberculosis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Proline-rich 28 kDa antigen | polymer | 289 | 29899.7 | 1 | UniProt (P0A5Q6) Pfam (PF10738) UniProt (by SIFTS) (P9WIM9) | Mycobacterium tuberculosis | |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | water | water | 18.0 | 47 | Chemie (HOH) |
Sequence modifications
A: 32 - 310 (UniProt: P0A5Q6)
| PDB | External Database | Details |
|---|---|---|
| His 22 | - | expression tag |
| His 23 | - | expression tag |
| His 24 | - | expression tag |
| His 25 | - | expression tag |
| His 26 | - | expression tag |
| His 27 | - | expression tag |
| Gly 28 | - | expression tag |
| Ser 29 | - | expression tag |
| Ala 30 | - | expression tag |
| Cys 31 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29899.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 35.5 | |
| All* | Total formula weight | 29935.2 |
