>6LXN_1|Chain A[auth C]|DNA (27-MER)|Escherichia coli (562) AAATTTTACTTTTGGTTACATATTTTG >6LXN_2|Chain B[auth D]|DNA (27-MER)|Escherichia coli (83333) AAAATATGTAACCAAAAGTAAAATTTC >6LXN_3|Chains C[auth A], D[auth B]|Transcriptional regulatory protein OmpR|Escherichia coli (562) MAVIAFGKFKLNLGTREMFREDEPMPLTSGEFAVLKALVSHPREPLSRDKLMNLARGREYSAMERSIDVQISRLRRMVEEDPAHPRYIQTVWGLGYVFVPDGSKALEHHHHHH