>6y4a_AAA mol:protein length:325 Copper oxidaseMHHHHHHGFNRRVLLGGAAVATSLSLAPEARSDAGPAQAAPGGEVRRIKLYAERLADGQMGYGLEKGRATIPGPLIELNEGDTLHIEFENTMDVRASLHVHGLDYEVSSDGTTLNKSDVEPGGTRTYTWRTHAPGRRSDGTWRAGSAGYWHYHDHVVGTEHGTGGIRKGLYGPVIVRRKGDVLPDATHTIVFNDMLINNRPAHSGPNFEATVGDRVEFVMITHGEYYHTFHMHGHRWADNRTGMLTGPDDPSQVVDNKIVGPADSFGFQVIAGEGVGAGAWMYHCHVQSHSDMGIVGLFLVKKTDGTIPGYEPHEHSGQRAEHHH