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)

P0ACP7
PURR_ECOLI
Escherichia coli K-12
HTH-type transcriptional repressor PurR

PDB Structure

PDB 2PUF
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure-based redesign of corepressor specificity of the Escherichia coli purine repressor by substitution of residue 190.
Lu, F., Schumacher, M.A., Arvidson, D.N., Haldimann, A., Wanner, B.L., Zalkin, H., Brennan, R.G.
Biochemistry