>6d2s_A mol:protein length:289 HTH-type transcriptional regulator PrpRSNAFEEVRDFFYDRNNYIHDLDMAAERMFTESGMRTGGLDIQLAELMRDRFGISVVIDDNLPDTAKRRYHPDTKVLRVAHWLMPGQRAFQIATQLALVGQSDLISSIVATDDQLSTEARGVARIGLANYFAGAFLLPYREFHRAAEQLRYDIDLLGRRFGVGFETVCHRLSTLQRPRQRGIPFIFVRTDKAGNISKRQSATAFHFSRVGGSCPLWVVHDAFAQPERIVRQVAQMPDGRSYFWVAKTTAADGLGYLGPHKNFAVGLGCDLAHAHKLVYSTGVVLDDPSTE