Solving Viral Mystery #2
Long Description: • Observation: Mutated MVMp has 1 amino acid that differs from normal MVMp. • Research question: What makes the mutation deadly? • Hypothesis: Change is located in critical region of capsid shell. • Investigation: Develop 3-D structure of MVM to identify locations of 3 mutant amino acids. • Known facts: MVM capsid protein contains a cavity it uses to recognize and bind specific glycans so that the virus can enter and infect cells. • Discoveries: At least 2 changed amino acids sit inside the capsid shell cavity.