6F4X
Crystal structure of H. pylori purine nucleoside phosphorylase in complex with PO4 and formycin A
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...) | Purine nucleoside phosphorylase DeoD-type | polymer | 233 | 25818.1 | 6 | UniProt (P56463) Pfam (PF01048) | Helicobacter pylori (Campylobacter pylori) | PNP |
| 2 | G, N, Q, S, X... (A, B, C, D, E...) | (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol | non-polymer | 267.2 | 6 | Chemie (FMC) | |||
| 3 | H, P, W (A, C, E) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 4 | AA, I, J, K, L... (F, A, B, C, D...) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 5 | BA, CA, DA, EA, FA... (A, B, C, D, E...) | water | water | 18.0 | 907 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 154908.6 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 2633.2 | |
| All* | Total formula weight | 157541.8 |
