CATH Classification
Level | CATH Code | Description |
---|---|---|
1 | Mainly Alpha | |
1.10 | Orthogonal Bundle | |
1.10.260 | 434 Repressor (Amino-terminal Domain) | |
1.10.260.40 | lambda repressor-like DNA-binding domains |
Domain Context
CATH Clusters
Superfamily | lambda repressor-like DNA-binding domains |
Functional Family | HTH-type transcriptional repressor PurR |
Enzyme Information
UniProtKB Entries (1)
P03023 |
LACI_ECOLI
Escherichia coli K-12
Lactose operon repressor
|
PDB Structure
PDB | 2KEK |
External Links | |
Method | SOLUTION NMR |
Organism | |
Primary Citation |
Specificity and affinity of Lac repressor for the auxiliary operators O2 and O3 are explained by the structures of their protein-DNA complexes.
J.Mol.Biol.
|