CATH Classification

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 1OSL
External Links
Method SOLUTION NMR
Organism Escherichia
Primary Citation
Structure and flexibility adaptation in nonspecific and specific protein-DNA complexes.
Kalodimos, C.G., Biris, N., Bonvin, A.M., Levandoski, M.M., Guennuegues, M., Boelens, R., Kaptein, R.
Science