>4P83_1|Chains A, B, C, D|Engineered PyrR protein (Purple)|synthetic construct (32630)
GSNQKAVIMDEQAIRRALTRIAHEIIERNKGIDGCVLVGIKTRGIYLARRLAERIEQIEGAPVPVGEIDITLYRDDLSVKTDDDEPLVKGTNVPFPVTERNVILVDDVLFTGRTVRAGMDAVMDLGRPARIQLAVLVDRGHRELPIRADFVGKNVPTSRSELIVVELDEVDQNDQVSIHENK