7DM2
crystal structure of the M. tuberculosis phosphate ABC transport receptor PstS-1 in complex with Fab p4-170
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phosphate-binding protein PstS 1 | polymer | 359 | 37023.1 | 1 | UniProt (P9WGU1) Pfam (PF01547) | Mycobacterium tuberculosis H37Rv | PstS-1,38-kDa glycolipoprotein,38-kDa lipoprotein,P38,Antigen Ag78,Protein antigen B,Pab |
| 2 | B (L) | light chain | polymer | 219 | 23262.7 | 1 | Homo sapiens (Human) | ||
| 3 | C (H) | heavy chain | polymer | 230 | 24600.5 | 1 | Homo sapiens (Human) | ||
| 4 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E, F, G (A, L, H) | water | water | 18.0 | 386 | Chemie (HOH) |
Sequence modifications
A: 2 - 351 (UniProt: P9WGU1)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Leu 352 | - | expression tag |
| Glu 353 | - | expression tag |
| His 354 | - | expression tag |
| His 355 | - | expression tag |
| His 356 | - | expression tag |
| His 357 | - | expression tag |
| His 358 | - | expression tag |
| His 359 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 84886.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 95.0 | |
| All* | Total formula weight | 84981.3 |
