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 1EFA
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
A closer view of the conformation of the Lac repressor bound to operator.
Bell, C.E., Lewis, M.
Nat.Struct.Biol.