1JH9: Purine Repressor Mutant-Hypoxanthine-Purf Operator Complex
reference: Role of residue 147 in the gene regulatory function of the Escherichia coli purine repressor., Huffman JL, Lu F, Zalkin H, Brennan RG, Biochemistry 2002 Jan 15;41(2):511-20. PMID: 11781089

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).