In order to establish the method to apply polarized muon for study of biological functions and life sciences, we need to perform systematic study to know the behavior of muon in bio-molecules and know what information can be extracted from the implantation of muon in different macromolecules. Here we propose to study the electron transfer mechanism in blue Copper protein - Pseudoazurin(PAz) using muon. The PAz has single-copper ion binding site that serves as an...