>8q5x_A mol:protein length:288 Nitrogenase iron proteinMVRKIAIYGKGGIGKSTTTQNTVAAMAHFHDKKVFIHGCDPKADSTRLILHGKQQVTMMDTLREKGEDECTPDKVIEVGFGGVKCVESGGPEPGVGCAGRGVITAITLMEQHGVYEDDLDFVFFDVLGDVVCGGFAMPVRDGKADEIYVVASGEMMALYAANNICKGMVKYAEQSGVRLGGIICNSRNVDGELDLLQEFCDKIGTQLIHFVPRDNIVQKAEFQKKAVVDYDDTCNQALEYKELARKIIENENLVIPTPMTMDELEELTSKYGFLDGRAIEGRHHHHHH