>4WLS_1|Chains A, B|HTH-type transcriptional regulator CueR|Escherichia coli DH5[alpha] (668369) MNISDVAKITGLTSKAIRFYEEKGLVTPPMRSENGYRTYTQQHLNELTLLRQARQVGFNLEESGELVNLFNDPQRHSADVKRRTLEKVAEIERHIEELQSMRDQLLALANASPGDDSADSPIIENLSG >4WLS_2|Chain C[auth X]|COPA PROMOTER DNA NON-TEMPLATE STRAND|synthetic construct (32630) TGACCTTCCCCTTGCTGGAAGGTTTA >4WLS_3|Chain D[auth Y]|COPA PROMOTER DNA TEMPLATE STRAND|synthetic construct (32630) TAAACCTTCCAGCAAGGGGAAGGTCA >4WLS_4|Chain E[auth U]|COPA PROMOTER DNA TEMPLATE STRAND (ALTERNATE CONFORMATION)|synthetic construct (32630) AAACCTTCCAGCAAGGGGAAGGTCAA >4WLS_5|Chain F[auth V]|COPA PROMOTER DNA NON-TEMPLATE STRAND (ALTERNATE CONFORMATION)|synthetic construct (32630) TTGACCTTCCCCTTGCTGGAAGGTTT