>3pxp_A mol:protein length:292 Helix-turn-helix domain proteinGMERAAFGKLVQALRREHRDEKGRVWTQEVLAERTQLPKRTIERIENGSLAHLDADILLRLADALELTIGERREFFFAATGIIEQKSATYKRSPEESLQYLIDMIRNMNVPAFVTDQYVNIIAANMITIRFFNIPMELIETAPLLPHGYNLMRVVFGTEYDFRRVVGTMWDEVARHNMQLFRAISLRVRADGYFVELLDNLMQYREFKRFWERAHLETEDTSAENFWYQYTHPVYGLLSYVSSRSQIPTSMGLLSMHTYIPLSPATTDLFAKLSTVANQDVIRLAPWPRSNG