Crystal structure of the cyanobacterial metallothionein repressor SmtB in the Zn1-form (one Zn(II) per dimer)

PDB ID: 1R23
Gene source organism: Synechococcus elongatus PCC 7942
Expression organism: Escherichia coli BL21(DE3) Deposition date: 2003-09-25
Classification: TRANSCRIPTION REPRESSOR
Keywords: Zinc, DNA binding Transcriptional regulation, winged HTH protein, TRANSCRIPTION REPRESSOR
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 2.0
R-value: 0.204
Metal site idBound amino acidsBound ligands IDs
1R23-ZN-1 H2 HIS A.106 HIS B.117