4XXN
Structure of PE-PPE domains of ESX-1 secreted protein EspB, I222
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ESX-1 secretion-associated protein EspB | polymer | 275 | 29989.1 | 1 | UniProt (P9WJD9) Pfam (PF18625) Pfam (PF21856) | Mycobacterium tuberculosis | Antigen MTB48 |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | water | water | 18.0 | 174 | Chemie (HOH) |
Sequence modifications
A: 7 - 278 (UniProt: P9WJD9)
| PDB | External Database | Details |
|---|---|---|
| Gly 4 | - | expression tag |
| Ala 5 | - | expression tag |
| Met 6 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29989.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 58.4 | |
| All* | Total formula weight | 30047.5 |
