3NBF
Q28E mutant of hera helicase N-terminal domain bound to 8-oxo-ADP
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, D (A, B, C, D) | Heat resistant RNA dependent ATPase | polymer | 207 | 22343.9 | 4 | UniProt (Q72GF3) Pfam (PF00270) | Thermus thermophilus | |
| 2 | E, F, G, H, K... (A, B, C, D) | [(2R,3S,4R,5R)-5-(6-azanyl-8-oxo-7H-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl phosphono hydrogen phosphate | non-polymer | 443.2 | 6 | Chemie (8OD) | |||
| 3 | I, J, L (C, D) | [(2R,3S,4R,5R)-5-(6-azanyl-8-oxo-7H-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate | non-polymer | 363.2 | 3 | Chemie (8OP) | |||
| 4 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 207 (UniProt: Q72GF3)
| PDB | External Database | Details |
|---|---|---|
| Glu 28 | Gln 35 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 89375.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3748.9 | |
| All* | Total formula weight | 93124.6 |
