title: Structural studies of protein-nucleic acid interactions.
mesh_terms: D000595:Amino Acid Sequence; D010582:Bacteriophage lambda / Q000378:metabolism; D001665:Binding Sites; D004247:DNA; D004268:DNA-Binding Proteins; D005786:Gene Expression Regulation; D009690:Nucleic Acid Conformation; D011953:Receptors, Cyclic AMP / Q000502:physiology; D012097:Repressor Proteins / Q000502:physiology; D014157:Transcription Factors / Q000502:physiology; D014764:Viral Proteins / Q000502:physiology; D054334:Viral Regulatory and Accessory Proteins
chemical_list: D004268:DNA-Binding Proteins; D011953:Receptors, Cyclic AMP; D012097:Repressor Proteins; D014157:Transcription Factors; D014764:Viral Proteins; D054334:Viral Regulatory and Accessory Proteins; C016649:phage repressor proteins; D004247:DNA