9MGX
Crystal structure of Purine nucleoside phosphorylase from Trichomonas vaginalis (phosphate/adenine bound)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Purine nucleoside phosphorylase, putative | polymer | 244 | 26643.4 | 1 | UniProt (A2EU62) Pfam (PF01048) | Trichomonas vaginalis G3 | |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | D (A) | ADENINE | non-polymer | 135.1 | 1 | Chemie (ADE) | |||
| 5 | E (A) | water | water | 18.0 | 267 | Chemie (HOH) |
Sequence modifications
A: 1 - 236 (UniProt: A2EU62)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26643.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 265.6 | |
| All* | Total formula weight | 26909.0 |
