>9e7j_D mol:protein length:110 Four-helix bundle copper-binding proteinGAKYKALLDSSSHCVAVGEDCLRHCFEMLAMNDASMGACTKATYDLVAACGALAKLAGTNSAFTPAFAKVVADVCAACKKECDKFPSIAECKACGEACQACAEECHKVAA