7X9N
Crystal structure of MutT-8-oxo-dGTP complex with three Mg2+ ions: Reaction using Mg2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 7,8-dihydro-8-oxoguanine-triphosphatase | polymer | 129 | 14945.0 | 1 | UniProt (A0A037YRW7) Pfam (PF00293) UniProt (by SIFTS) (P08337) | Escherichia coli | 8-oxo-dGTP diphosphatase,8-oxo-dGTP diphosphatase MutT,Mutator MutT protein,Mutator mutT protein (7,8-dihydro-8-oxoguanine-triphosphatase),Nucleoside triphosphate hydrolase,Nucleoside triphosphate pyrophosphohydrolase,marked preference for dGTP,dGTP-preferring nucleoside triphosphate pyrophosphohydrolase |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | 8-OXO-2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (8DG) | |||
| 4 | D (A) | 8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE | non-polymer | 363.2 | 1 | Chemie (8OG) | |||
| 5 | E, F, G (A) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | H (A) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14945.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1055.4 | |
| All* | Total formula weight | 16000.4 |
