Binding of lac repressor induces different conformational changes on operator and non-operator DNAs.
D002942:Circular Dichroism; D004247:DNA / Q000378:metabolism*; D004926:Escherichia coli / Q000378:metabolism; D009690:Nucleic Acid Conformation; D011485:Protein Binding; D012097:Repressor Proteins / Q000378:metabolism*; D014157:Transcription Factors / Q000378:metabolism*
D012097:Repressor Proteins; D014157:Transcription Factors; D004247:DNA