>4zgd_B mol:protein length:206 Nitrile hydratase beta subunitMDGMHDLGGKQGFGPVIKTHNAKAFHEEWEVKMNAISGALVSKGIYNMDEYRHGIERMEPRHYLTASYFERVFTTAVTLCIEKGVFTAAELEAKLGTSVPLSLPSSPGRQPPKGPEGGFKLGQRVHVKNEFVPGHTRFPAYIRGKAGVVVGISPAYPYPDAAAHGEYGFSEPTYDVCFKSKDLWPDGCEAADVHVGVFQSYLLSAE