>4m1c_E mol:protein length:263 Fab-bound IDE, heavy chainMKKNIAFLLASMFVFSIATNAYAEISEVQLVESGGGLVQPGGSLRLSCAASGFNVSSYSIHWVRQAPGKGLEWVASISSYYGSTSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARDRVMYYWSFSKYGYPYGMDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT