Bio-inspired array is a new type of circuit based on the self-healing mechanism of organism. The current study presents a novel prokaryotic cell based bio-inspired array structure based on the gene structure of eukaryotic cell and prokaryotic cell. Simulation experiment on designing a self-healing DBPSK circuit is carried out and the result shows that the presented prokaryotic cell-based bio-inspired array structure is effective and consumes less memory storage than the traditional eukaryotic array structure.