CATH Classification

Domain Context

CATH Clusters

Superfamily Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Functional Family Pur operon repressor PurR

Enzyme Information

UniProtKB Entries (1)

P37551
PURR_BACSU
Bacillus subtilis subsp. subtilis str. 168
Pur operon repressor

PDB Structure

PDB 1O57
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
The Purine Repressor of Bacillus Subtilis: A Novel Combination of Domains Adapted for Transcription Regulation
Sinha, S.C., Krahn, J., Shin, B.S., Tomchick, D.R., Zalkin, H., Smith, J.L.
J.Bacteriol.