8FAK
DNA replication fork binding triggers structural changes in the PriA DNA helicase that regulate the PriA-PriB replication restart pathway in E. coli
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Primosomal replication protein N | polymer | 104 | 11459.2 | 2 | UniProt (P07013) Pfam (PF22657) | Escherichia coli (strain K12) | PriB |
| 2 | C (G) | DNA (5'-D(P*CP*AP*GP*AP*CP*TP*CP*AP*TP*TP*TP*AP*GP*CP*CP*CP*TP*TP*AP*TP*CP*CP*G)-3') | polymer | 40 | 12206.8 | 1 | synthetic construct | ||
| 3 | D (H) | Primosomal protein N' | polymer | 732 | 81765.8 | 1 | UniProt (P17888) Pfam (PF17764) Pfam (PF21213) Pfam (PF00270) Pfam (PF18319) Pfam (PF00271) Pfam (PF18074) | Escherichia coli (strain K12) | ATP-dependent helicase PriA,Replication factor Y |
| 4 | E (J) | DNA (5'-D(P*CP*GP*GP*AP*TP*AP*AP*GP*GP*GP*CP*TP*GP*AP*GP*CP*AP*CP*GP*CP*CP*GP*A)-3') | polymer | 40 | 12400.0 | 1 | synthetic construct | ||
| 5 | F (Z) | DNA (5'-D(P*TP*CP*GP*GP*CP*GP*TP*GP*CP*TP*C)-3') | polymer | 15 | 4567.9 | 1 | synthetic construct | ||
| 6 | G, H (H) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 133858.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 133989.8 |
