John Desmond Bernal Blue Plaque

About This Blue Plaque

John Desmond Bernal, born in 1901, was a pioneering British physicist and crystallographer who made significant contributions to the field of molecular biology. He is best known for his groundbreaking work on the structure of proteins and viruses using X-ray crystallography.

Bernal’s scientific achievements were numerous. In the 1930s, he played a key role in establishing the field of structural biology by determining the first detailed structure of a protein, pepsin. His work laid the foundation for understanding the relationship between the structure and function of biological molecules. Bernal also made important contributions to the study of viruses, helping to elucidate their structure and replication processes.

Beyond his scientific work, Bernal was a prominent figure in the intellectual and political circles of his time. He was a committed socialist and a vocal advocate for the social responsibility of scientists. Bernal lived and worked at 44 Albert Street in Camden, a vibrant borough known for its rich history and cultural diversity. It was here that he spent his final years, continuing his research and writing until his death in 1971. The blue plaque commemorating his life and achievements was erected at this address in 2001, on the centenary of his birth, serving as a reminder of his lasting impact on the scientific community and beyond.