>8f8u_A mol:protein length:328 Bifunctional ligase/repressor BirAMAHHHHHHMKDHTIPLTLISILADGEFHSGEQLGEQLGMSRAAINKHIQTLRDWGVDVFTVPGKGYSLPEPIHLLDEKKISQEIDHGRVTVLPVIDSTNQYLLDRLDELTSGDACVAEYQQAGRGRRGRKWFSPFGANLYLSMYWRLEQGPAAAIGLSLVIGIVIAEVLQQLGAEQVRVKWPNDIYLQDRKLSGILVELTGKTGDAAQIVSGAGINLVMRRVESDVVNQGWISLQEAGVVIDRNLLAARLIKELRLGLELFEQEGLAPYLPRWEKLDNFIHRPVKLIIGDKEIYGISRGIDAQGALLLEQDGVIKAWVGGEISLRSAE