CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.20 | Up-down Bundle |
|
1.20.272 | Zinc Finger, Delta Prime; domain 3 |
|
1.20.272.10 |
Domain Context
CATH Clusters
| Superfamily | 1.20.272.10 |
| Functional Family | DNA polymerase III, delta subunit |
Enzyme Information
| 2.7.7.7 |
DNA-directed DNA polymerase.
based on mapping to UniProt P28630
Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1).
-!- Catalyzes DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time. -!- Cannot initiate a chain de novo. -!- Requires a primer which may be DNA or RNA. -!- See also EC 2.7.7.49.
|
UniProtKB Entries (1)
| P0A988 |
DPO3B_ECOLI
Escherichia coli K-12
Beta sliding clamp
|
PDB Structure
| PDB | 1JQJ |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Mechanism of processivity clamp opening by the delta subunit wrench of the clamp loader complex of E. coli DNA polymerase III.
Cell(Cambridge,Mass.)
|
