7U67
Structure of E. coli dGTPase bound to T7 bacteriophage protein Gp1.2 and GTP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D, C, B, F... | Deoxyguanosinetriphosphate triphosphohydrolase | polymer | 505 | 59470.9 | 6 | UniProt (P15723) Pfam (PF01966) In PDB | Escherichia coli str. K-12 substr. MG1655 | dGTP triphosphohydrolase,dGTPase |
2 | G, J, I, H, L... | Inhibitor of dGTPase | polymer | 89 | 10595.9 | 6 | UniProt (P03780) Pfam (PF10922) In PDB | Escherichia phage T7 | Gene product 1.2,Gp1.2,Inhibitor of dGTPase gp1.2 |
3 | A, D, C, B, F... | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 6 | Chemie (GTP) | |||
4 | A, D, C, B, F... | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) |
Sequence modifications
G, J, I, H, L, K: 1 - 85 (UniProt: P03780)
PDB | External Database | Details |
---|---|---|
Gly -3 | - | expression tag |
Ser -2 | - | expression tag |
Phe -1 | - | expression tag |
Thr 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 420400.4 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 3284.9 | |
All* | Total formula weight | 423685.3 |