>8q5w_H mol:protein length:284 Nitrogenase iron proteinMSFDEIAPNAKKVAIYGKGGIGKSTTTQNTAAALAYYYKLKGMIHGCDPKADSTRMILHGKPQETVMDVLREEGEEGVTLEKVRKVGFCGIYCVESGGPEPGVGCAGRGVITAVNLMKELGGYPDDLDFLFFDVLGDVVCGGFAMPLRDGLAKEIYIVSSGEMMALYAANNIAKGILKYAEQSGVRLGGIICNSRNVDGERELMEEFCDKLGTKLIHFIPRDNIVQKAEFNKMTVVEFAPDHPQALEYKKLGKKIMDNDELVIPTPLSMDELEKLVEKYGLYDK