1I80
CRYSTAL STRUCTURE OF M. TUBERCULOSIS PNP IN COMPLEX WITH IMINORIBITOL, 9-DEAZAHYPOXANTHINE AND PHOSPHATE ION
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 (A, B, C) | PURINE NUCLEOSIDE PHOSPHORYLASE | polymer | 268 | 27599.5 | 3 | UniProt (P0A538) Pfam (PF01048) UniProt (by SIFTS) (P9WP01) | Mycobacterium tuberculosis | PNP, INOSINE PHOSPHORYLASE |
| 2 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | E, G, H (A, B, C) | 9-DEAZAHYPOXANTHINE | non-polymer | 135.1 | 3 | Chemie (9HX) | |||
| 4 | F (A) | IMINORIBITOL | non-polymer | 133.1 | 1 | Chemie (IMR) | |||
| 5 | I, J, K (A, B, C) | water | water | 18.0 | 274 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 82798.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 633.5 | |
| All* | Total formula weight | 83431.9 |
