1OTX
Purine Nucleoside Phosphorylase M64V mutant
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 | 238 | 25818.7 | 3 | UniProt (P0ABP8) Pfam (PF01048) | Escherichia coli | Inosine phosphorylase, PNP |
| 2 | D, E, F (A, B, C) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 3 | G, H, I (A, B, C) | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 238 (UniProt: P0ABP8)
| PDB | External Database | Details |
|---|---|---|
| Val 64 | Met 64 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 77456.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 284.9 | |
| All* | Total formula weight | 77741.0 |
