8G0Z
Mutant bacteriophage T4 gp41 helicase hexamer bound with single strand DNA and ATPgammaS in the stalled primosome
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, E... | DnaB-like replicative helicase | polymer | 432 | 48796.7 | 6 | UniProt (A0A7S9SV99) Pfam (PF03796) UniProt (by SIFTS) (P04530) In PDB | Escherichia phage T4 | Gene product 41,Gp41 |
| 2 | M | DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3') | polymer | 12 | 3605.4 | 1 | Escherichia phage T4 | ||
| 3 | B, C, D, E, F | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 5 | Chemie (AGS) | |||
| 4 | B, C, D, E, F | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) |
Sequence modifications
A, B, C, D, E, F: 1 - 432 (UniProt: A0A7S9SV99)
| PDB | External Database | Details |
|---|---|---|
| Gln 227 | Glu 227 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 296385.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2737.8 | |
| All* | Total formula weight | 299123.4 |
