2E5X
Structure of nucleotide triphosphate pyrophosphatase from pyrococcus horikoshii OT3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Hypothetical protein PH1917 | polymer | 186 | 21232.4 | 1 | UniProt (O59580) Pfam (PF01725) In PDB | Pyrococcus horikoshii | |
| 2 | A | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 3 | A | INOSINE 5'-TRIPHOSPHATE | non-polymer | 508.2 | 1 | Chemie (ITT) | |||
| 4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence modifications
A: 1 - 186 (UniProt: O59580)
| PDB | External Database | Details |
|---|---|---|
| Gln 152 | Glu 152 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21232.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 701.3 | |
| All* | Total formula weight | 21933.7 |
