>4u0m_A mol:protein length:427 Cyclic AMP-GMP synthaseMRMTWNFHQYYTNRNDGLMGKLVLTDEEKNNLKALRKIIRLRTRDVFEEAKGIAKAVKKSALTFEIIQEKVSTTQIKHLSDSEQREVAKLIYEMDDDARDEFLGLTPRFWTQGSFQYDTLNRPFQPGQEMDIDDGTYMPMPIFESEPKIGHSLLILLVDASLKSLVAENHGWKFEAKQTCGRIKIEAEKTHINVPMYAIPKDEFQKKQIALEANRSFVKGAIFESYVADSITDDSETYELDSENVNLALREGDRKWINSDPKIVEDWFNDSCIRIGKHLRKVCRFMKAWRDAQWDVGGPSSISLMAATVNILDSVAHDASDLGETMKIIAKHLPSEFARGVESPDSTDEKPLFPPSYKHGPREMDIMSKLERLPEILSSAESADSKSEALKKINMAFGNRVTNSELIVLAKALPAFAQELEHHHHHH